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An Android malware is spreading around WhatsApp messenger called 'Priyanka'. It changes all your group names to Priyanka, and may also change your contact names to Priyanka.

Android enthusiast site TheAndroidSoul.com said the malware replaced all the group names on an infected device's WhatsApp to “Priyanka.”

Apparently, the malware doesn't actually harm Android devices. but it is very annoying and it spreads manually, relying on victims to accept and install a contact file from a friend, named "Priyanka". Just in this week, this virus started infecting WhatsApp users.

Users of mobile messaging app WhatsApp were warned against this new malware threatening to spread and change all the names on the user's contact list to "Priyanka."

"Thankfully this virus doesn’t gets installed on your phone by itself. So in case you receive a contact file named 'Priyanka' from anyone on WhatsApp or by any other way, make sure that you do NOT add/save it to your contacts. It can’t do any harm without getting added to your contacts database so just DON’T save it," it said.

For those who may have saved "Priyanka" to their contacts, they should turn off all Internet connectivity including WiFi, Mobile data and Bluetooth tether.

The user should then delete the malware from the contacts, then clear his or her WhatsApp database.

"NOTE that clearing your WhatsApp database would bring it to a freshly installed state. You’ll be required to do all the WhatsApp setup again. And thankfully, WhatsApp does take auto backups of all your conversations so they’ll be restored automatically once you’re through the setup," it said.
Just as with the demise of the dinosaurs, many theories have been put forward as to why the PC industry ground to a sudden halt the way it did. Some blamed consumer boredom with Windows, while other pointed the finger at an overall flaccid economy, while pointed to the ethereal 'post-PC' shift. Others weaved more elaborate models revolving around Moore's law or even changing aesthetics.

While these factors may have played a part in the implosion of PC sales, a chart published by analyst firm Asymco leaves us with no doubt as to what catalyzed the catastrophe – the iPad.

Since its launch in April 2010, worldwide PC shipments have been in freefall, with year-on-year percentage growth that was once in strong double-digit territory now having nosedived quite alarmingly into negative double-digit terrain.

(Source: Asymco)
So, while there's little doubt that we've shifted from an era dominated by the PC to one ruled by post-PC devices, this shift clearly coincides with the introduction of the iPad.

Tablets have, in one form or another, been around for decades. Microsoft has tried – and failed – on several occasions to take them mainstream. But it was Apple's iPad – with that name that many thought would doom it to failure – which took the idea of a tablet computer and transformed it into a marketable, successful product.

This, in turn, paved the way for Android-powered slates, and then devices powered by Windows RT and Windows 8.

What didn't help following the launch of the iPad was the way that Microsoft, along with its hardware partners, started furiously churning out expansive, poor quality tablets that OEMs could only convince consumers to buy by offering them at firesale prices. This confusion allowed the iPad to gain ground on the PC, and cemented its position as a game changer.

What's interesting are the suggestions that the post-PC industry could also be headed for stagnation, as the high-end smartphone market becomes crowded. If this turns out to be the case, then beleaguered PC firms scrabbling for new markets could find themselves leaping headlong into another imploding market.
If you're still using Windows XP, Microsoft has a message for you: Stop. Upgrade to Windows 8 instead.

Microsoft plans a carrot-and-stick approach to get customers off XP, says Computerworld. The stick: Support for the 11-year-old operating system ends April 8, 2014, and Microsoft plans to stop even issuing security patches then.

Some 11 years after launch, XP still has 37 percent of market share, compared with 5 percent for Windows 8, as of last month, according to Netmarketshare.com. Some 586,000 PCs will have to migrate off XP every day to meet the deadline for the end of XP support.

Microsoft's goal is more modest, to get XP below 10 percent by that time. Even that's going to be tough.

Microsoft is providing the carrot to its partners to get their customers off XP. Partners will see a $32 billion service opportunity, based on a $200 per PC average, according to ZDNet.

Microsoft will spend $40 million in fiscal 2014 to continue its Windows Accelerate Program for moving customers to a modern environment. As part of that program, Microsoft pays some resellers and integrator partners to create proof-of-concept Metro-style apps to demonstrate to customers.

Microsoft is also extending its "Get to Modern" program for small and midsized business users, who typically don't plan far ahead and will need partners to help them do a quick change off XP. And Microsoft and HP are working together on a new XP migration campaign. (HP competes with IBM, which is the exclusive sponsor of Internet Evolution.)

All of that is great -- for partners. But what about enterprises? If they're willing to take a chance on foregoing support, why should enterprise customers get off XP? Says Computerworld's Preston Gralla:

People and businesses are staying with XP and away from Windows 8 for a reason: XP does what they want, and Windows 8 doesn't. Until that is fixed, all the carrots and all the sticks won't get people to upgrade from XP to Windows 8.

But Microsoft is serious about migration. Its two top priorities for next year: Getting businesses to stop using Windows XP, and making Windows 8 tablets the top business tablet.

Microsoft plans to ship Windows 8.1 to manufacturers in late August, with tools designed toappeal to business users, including the ability to boot into the classic Windows interface by default, as well as new management capabilities.
This story, "In his own words: Confessions of a cyber warrior," was originally published at InfoWorld.com.

A longtime friend working as a cyber warrior under contract to the U.S. government provides a glimpse of the front lines.

Much of the world is just learning that every major industrialized nation has a state-sponsored cyber army -- though many of the groups, including team USA, have been around for decades.

I've met a few cyber warriors. As you might imagine, they can't talk much about their duties. But if you work shoulder to shoulder with them long enough, certain patterns emerge. For starters, there are a lot of them. They are well armed with cyber weaponry, and they're allowed to experiment and hack in ways that, as we all now know, might be considered illegal in some circles.

I've been a longtime friend to one cyber warrior. On condition of anonymity, he agreed to be interviewed about what he does for a living and allowed me to record our conversation on a device he controlled, from which I transcribed our conversation. I was able to ask clarifying questions the next day.

We met in person in my boat off the coast of Florida, which might sound very clandestine, except that our primary goal was to catch some fish. It's interesting to note that he did not want me to contact him by email or phone during the months leading up to this interview or for a few months after, even though what he revealed does not disclose any national security secrets. The following is an edited version of our conversation. Certain inconsequential details have been altered to protect his identity.

Grimes: Describe yourself and your occupation.

Cyber warrior: Middle-aged, white male, not married. Somewhat smart. Music lover. Lifetime hacker of all things. Currently working on behalf of armed services to break into other countries' computer systems.

Grimes: What is your background? How did you learn to hack?

Cyber warrior: I got into computers fairly early in my life, though I grew up in a foreign country. My dad split when I was young, and my mom worked a lot. I got into computers by visiting one of the few Radio Shacks near my neighborhood. The sales guy hated me at first because I was always on their computers, but after I taught him a few things, we became good friends for years. I realized I had an aptitude for computers ... that most of the adults around me did not have. By the time I was 15, I had dropped out of school (it wasn't as big of a deal in the country I was in, as it is in most developed countries), and I was working a full-time job as the head IT guy at a federal hospital.

I was hacking everything. I hacked their systems, which wasn't too much of a problem because I was already the head IT guy. They had lost some of the admin passwords to the network and other computer systems, so I had to use my hacking skills to reclaim those systems. I hacked everything: door locks, Master locks, burglar alarms -- anything. For a while, I thought I was a master spy and thief, even though I never stole anything. I would spend all my earnings on buying security systems, install them in my house, then spend all my time trying to bypass them without getting caught. I got pretty good, and soon I was breaking into any building I liked at night. I never got caught, although I did have to run from security guards a few times.

Grimes: What did you like hacking the most: security systems or computer systems?

Cyber warrior: Actually, I loved hacking airwaves the most.

Grimes: You mean 802.x stuff?

Cyber warrior: How cute. How quaint. No, I liked hacking everything that lives in the sky. Computer wireless networks are such a small part of the spectrum. I bought literally dozens of antennas, of all sizes, from small handheld stuff to multi-meter-long, steel antennas. I put them all in a storage shed I rented. I put the antennas up on the roof. I don't know how I didn't get in trouble or why the storage shed people didn't tell me to remove the antennas. I had to learn about electricity, soldering, and power generation. I had dozens of stacked computers. It was my own little cloud, way back when. I would listen for all the frequencies I could. I was next to an airbase and I captured everything I could.

Back then a lot more was open on the airwaves than today. But even the encrypted stuff wasn't that hard to figure out. I would order the same manuals as the equipment they were using and learn about backdoors in their equipment. I could readily break into most of their equipment, including their high-security telephone system. It was fun and heady stuff. I was maybe 16 or 17 then. I was living and sleeping in the shed more than at my home.

One day I started to see strange cars show up: black cars and trucks, with government markings, like out of movie. They cut the lock off my shed and came in the door. My loft was up near the rafters, so I scooted over into the next storage area, climbed down, and went out the side door at the far end of the shed area. I walked off into desert and never went back. I must have left $100,000 worth of computers, radio equipment, and oscilloscopes. To this day, I don't know what happened or would have happened had I stayed -- probably not as much as I was worried about.

Grimes: Then what did you do?

Cyber warrior: My mom got married to my stepdad, and we moved back to the States. I was able to get a computer network admin job pretty quickly. Instead of hacking everything, I started to build operating systems. I'm a big fan of open source, and I joined one of the distros. I wrote laptop drivers for a long time and started writing defensive tools. That evolved into hacking tools, including early fuzzers.

Eventually I got hired by a few of the big penetration-testing companies. I found out that I was one of the elite, even in a group of elites. Most of those I met were using tools they found on the Internet or by the companies that hired us, but all that code was so [messed up]. I started writing all my own tools. I didn't trust any of the hacking tools that most penetration testers rely on. I loved to hack and break into to things, but to be honest, it was pretty boring. Everyone can break into everywhere -- so I made it a game. I would only break in using tools that I built, and I would only consider it a success if none of my probes or attacks ended up in a firewall or other log. That at least made it more challenging.

Grimes: How did you get into cyber warfare?

Cyber warrior: They called me up out of the blue one day -- well, an employment agency on behalf of the other team. They were offering a lot more money, which surprised me, because I had heard that the guys working on behalf of the feds made a lot less than we did. Not true -- it's certainly not true anymore, if you're any good.

I had to take a few tests. I had a few problems getting hired at first because I literally didn't have a background: no credit, no high school or college transcripts. Even the work I had done was not something you could easily verify. But I scored really well on the tests and I was honest on what I had done in the past. They didn't seem to care that I had hacked our own government years ago or that I smoked pot. I wasn't sure I was going to take the job, but then they showed me the work environment and introduced me to a few future coworkers. I was impressed.

Grimes: Explain.

Cyber warrior: They had thousands of people just like me. They had the best computers. They had multiple supercomputers. They had water-cooled computers running around on handtrucks like you would rent library books. The guys that interviewed me were definitely smarter than I was. I went from always being the smartest guy wherever I worked to being just one of the regular coworkers. It didn't hurt my ego. It excited me. I always want to learn more.

Grimes: What happened after you got hired?

Cyber warrior: I immediately went to work. Basically they sent me a list of software they needed me to hack. I would hack the software and create buffer overflow exploits. I was pretty good at this. There wasn't a piece of software I couldn't break. It's not hard. Most of the software written in the world has a bug every three to five lines of code. It isn't like you have to be a supergenius to find bugs.

But I quickly went from writing individual buffer overflows to being assigned to make better fuzzers. You and I have talked about this before. The fuzzers were far faster at finding bugs than I was. What they didn't do well is recognize the difference between a bug and an exploitable bug or recognize an exploitable bug from one that could be weaponized or widely used. My first few years all I did was write better fuzzing modules.

Grimes: How many exploits does your unit have access to?

Cyber warrior: Literally tens of thousands -- it's more than that. We have tens of thousands of ready-to-use bugs in single applications, single operating systems.

Grimes: Is most of it zero-days?

Cyber warrior: It's all zero-days. Literally, if you can name the software or the controller, we have ways to exploit it. There is no software that isn't easily crackable. In the last few years, every publicly known and patched bug makes almost no impact on us. They aren't scratching the surface.

Grimes: What do you like hacking now?

Cyber warrior: Funny enough, it's a lot of wireless stuff again: public equipment that everyone uses, plus a lot of military stuff that the general public knows nothing about. It's mostly hardware and controller hacking. But even that equipment is easy to exploit.

Grimes: Does your team sometimes do illegal things?

Cyber warrior: Not that I know of. We get trained in what we can and can't do. If we do something illegal, it's not on purpose. Well, I can't speak for everyone or every team, but I can tell you the thousands of people I work with will not do anything intentionally illegal. I'm sure it happens, but if it happens, it's by mistake. For instance, I know we accidentally intercepted some government official's conversations one day, someone high-level. We had to report it to our supervisors and erase the digital recordings, plus put that track on our red filter list.

Grimes: You say you don't do anything illegal, but our federal laws distinctly say what we cannot offensively hack other nations. And we are hacking other nations.

Cyber warrior: They say we can't hack other nations without oversight. John Q. Public and John Q. Corporation can't hack other nations, but our units operate under laws that make what we are doing not illegal.

Grimes: I know you from many years ago, and I think the young you would revile hacking any government by any government. I think I heard you say this many times, and you were passionate about it.

Cyber warrior: I'm still passionate about it, but the older self realizes that the young self didn't have all the facts. We have to do what we do because [other nation states and other armies] are doing it. If we didn't, we would literally be dead. It's already something that I don't know if we are winning. I know we have the best tools, the best people, but our laws actually stop us from being as good as we could be.

Grimes: What about your job would surprise the average American?

Cyber warrior: Nothing.

Grimes: I really think the average American would be surprised you do what you do.

Cyber warrior: I don't agree. I think everyone knows what we have to do to keep up.

Grimes: What does your work location look like?

Cyber warrior: I work in obscure office park in Northern Virginia. It's close to DC. There's no lettering or identifiers on the building. We park our cars in an underground garage. There are about 5,000 people on my team. I still work for the same staffing company I was hired by. My badge does not say "U.S. government" on it. We are not allowed to bring any computers, electronics, or storage USB drives into the building. They aren't even allowed in our cars, so I'm the guy at lunch without a cellphone. If people were to look around, they could spot us. Look for the group of people being loud that don't have a single cellphone out -- no one texting. Heck, they should let us carry cellphones just so we don't look so obvious.

Grimes: What do you do for a hobby?

Cyber warrior: I play in a hardcore rap/EDM band, if you can imagine that. I play lots of instruments, make beats and percussion stuff. I wish I could make more money doing music than hacking. I'm even considering now leaving my job and doing music. I don't need much money. I have enough for retirement and enough to support my lifestyle.

Grimes: What do you wish we, as in America, could do better hacking-wise?

Cyber warrior: I wish we spent as much time defensively as we do offensively. We have these thousands and thousands of people in coordinate teams trying to exploit stuff. But we don't have any large teams that I know of for defending ourselves. In the real world, armies spend as much time defending as they do preparing for attacks. We are pretty one-sided in the battle right now.

Grimes: What do you think of Snowden?

Cyber warrior: I don't know him.

Grimes: Let me clarify, what do you think of Snowden for revealing secrets?

Cyber warrior: It doesn't bother me one way or the other.

Grimes: What if it could lead to your program shutting down? You'd be without a job.

Cyber warrior: There's no way what we do will be shut down. First, I don't intentionally do anything that involves spying on domestic communications. I don't think anyone in my company does that, although I don't know for sure. Second, it would be very dangerous to stop what we do. We are the new army. You may not like what the army does, but you still want an army.

If I was out of job I'd just get better at playing my instruments. I like to hack them, too.
As Posted on Windows Blog: blogs.windows.com

Before we launched Windows 7, we envisioned what the next version of Windows would need to deliver. We made a bet that the PC landscape and industry would undergo a significant transformation driven by an increase in mobility. That bet underscores the changes we made with Windows 8 – it’s a generational leap forward. We built Windows 8 for a world where touch is a first class interaction model, the same as mouse and keyboard; and where there’s a proliferation of innovative and diverse devices that are highly mobile, always on the go and always connected. Windows 8 was built on the reality that the lines between our work and personal lives have blurred.

We’re only a bit more than seven months into this new, bold approach to computing. The response to Windows 8 has been substantial— from new devices to strong app growth to key enhancements to the OS and apps. We’ve learned from customers on how they are using the product and have received a lot of feedback. We’ve delivered hundreds of updates to the product and to apps. We’re just getting started, and the potential ahead is tremendous.

Windows 8.1 will advance the bold vision set forward with Windows 8 to deliver the next generation of PCs, tablets, and a range of industry devices, and the experiences customers — both consumers and businesses alike — need and will just expect moving forward. It’s Windows 8 even better. Not only will Windows 8.1 respond to customer feedback, but it will add new features and functionality that advance the touch experience and mobile computing’s potential. Windows 8.1 will deliver improvements and enhancements in key areas like personalization, search, the built-in apps, Windows Store experience, and cloud connectivity. Windows 8.1 will also include big bets for business in areas such as management and security – we’ll have more to say on these next week at TechEd North America. Today, I am happy to share a “first look” at Windows 8.1 and outline some of the improvements, enhancements and changes customers will see.

Personalization:

In Windows 8.1, you’ll be able to do more to personalize the experience on your device. As people started using Windows 8, we found that people were using their Lock screens to show pictures of their families. So in Windows 8.1, you can turn your PC or tablet into a picture frame by making your Lock screen a slide show of your pictures – either locally on the device or photos from the cloud in SkyDrive. We also added the ability to take pictures with the built-in camera right from the Lock screen without having to log in.

Windows 8.1 offers more colors and backgrounds for the Start screen – including ones with motion.

You can even choose your desktop background as your Start screen background, creating a greater sense of unity and familiarity. And the Start screen in Windows 8.1 features a variety of tile sizes including a new large and new small tile, so you can organize your Start screen exactly the way you want it. It’s also even easier to name groups and rearrange tiles. You can now select multiple apps all at once, resize them, uninstall them, or rearrange them. We also found people were accidentally moving tiles on their Start screen so in Windows 8.1, you press and hold (or right click) to move things around.

You can view all apps just by swiping from the bottom to view all apps, and we’ve added the ability to filter your apps by name, date installed, most used, or by category. You want the Start screen to be about all the things you love. So when you install a new app from the Windows Store, we no longer put that app on your Start screen. Instead, you’ll find these apps under apps view as mentioned above and marked as “new” where you can choose to pin the apps you want to your Start screen.

Search:

In Windows 8.1, the Search charm will provide global search results powered by Bing in a rich, simple-to-read, aggregated view of many content sources (the web, apps, files, SkyDrive, actions you can take) to provide the best “answer” for your query. We think this will really change the way you interact with the Web and with windows making it quicker and easier to get things done. It is the modern version of the command line!

Quick actions include things you would want to do like play a song or video. Results from local files, apps, and settings are easily accessed in the same convenient view by scrolling to the left.

Apps and Windows Store:

We will be improving all our built in apps that come with Windows 8 for Windows 8.1. For example, the Photos app now has some new editing features that lets you quickly edit or adjust photos when you view them in the Photos app or open them from other places like the Mail, SkyDrive, and Camera apps. And our Music app has been completely redesigned to help pick and play music from your collection. We plan to talk more about updates to the built in apps in Windows 8.1 and some brand new apps we will be introducing in a future blog post.

We’re also making improvements for using multiple apps at once in Windows 8.1.

Windows 8.1 brings variable, continuous size of snap views. You will have more ways to see multiple apps on the screen at the same time. You can resize apps to any size you want, share the screen between two apps, or have up to four apps on screen. If you have multiple displays connected, you can have different Windows Store apps running on all the displays at the same time and the Start Screen can stay open on one monitor. This makes multi-tasking even easier. Also in Windows 8.1, you can have multiple windows of the same app snapped together – such as two Internet Explorer windows.

The improved Windows Store in Windows 8.1 is designed to show more info than in Windows 8 with detailed lists of top free apps, new releases, and picks for you on the homepage. The app listing is more descriptive and informative and includes an area for related apps to help with app discovery. Categories are listed with other app commands such as links to your apps and your account information. App updates install automatically in the background as well as they come through the Store. And search is available in the upper right hand corner for finding the apps you want.

Cloud Connectivity:

In Windows 8.1 your files can be saved directly to SkyDrive, so you can always have your files with you.

The new SkyDrive app gives you access to your files that are on your device or in the cloud, and files are accessible even when offline.

Also, when you log on to your Windows 8.1 device with your Microsoft account (Outlook.com by default), your device magically becomes personalized with your settings and apps, making switching or setting up a new device really easy.

PC Settings:

The updated PC Settings in Windows 8.1 gives you access to all your settings on your device without having to go to the Control Panel on the desktop. You can do things like change your display resolution, set your power options, see the make and model of your PC, change the product key, let you run Windows Update, and even join a domain – all from PC Settings. You can even manage SkyDrive from PC Settings as well and see how much available storage you have (and buy more if needed).

Internet Explorer:

Web browsing continues to be one of the most popular activities on any device. That’s why with Windows 8.1, you also get Internet Explorer 11 (IE11). IE11 builds on the advancements in IE10 and is the only browser that is built for touch. IE11 will offer even better touch performance, faster page load times and several other new features we think you will enjoy. For example, you can now adjust the appearance of modern IE11 to always show the address bar and you can have as many open tabs as you like. And you can access your open tabs in sync across your other Windows 8.1 devices.

Better Mouse and Keyboard Options

PCs today are evolving for a world of mobile computing where people interact with their devices through touch, and we designed Windows 8 for this. But we also recognize there are many non-touch devices in use today – especially in the commercial setting. As such we’ve focused on a number of improvements to ensure easier navigation for people using a mouse and keyboard.

We’ve improved the way you navigate to Start with the mouse by changing the Start “tip” to be the familiar Windows logo. The new tip appears anytime you move the mouse to the bottom left corner of the screen, and is always visible on the taskbar when on the desktop. There are also options to change what the corners do, and options to boot into alternate screens. For example, if you prefer to see the Apps view versus all the tiles, you can choose to have the Start screen go directly to Apps view.

--

These are just some of the updates coming in Windows 8.1. We’ll be blogging more about these and other changes in the coming weeks. As you’ve heard us talk about before, Windows 8.1 will be available later this year as a free update for consumers to Windows 8 through the Windows Store the same way customers get app updates today.

Beginning June 26th, and timed with the start of Build, our developer conference, you will be able to check out these improvements for yourself with a preview of Windows 8.1 that will be released. At Build, we’ll also be sharing more about Windows Embedded, which will be updated in the same timeframe as Windows 8.1. We’re aligning the platforms even more to bring Windows to form factors of all types, including not only tablets and PCs, but also the growing category of industry devices such as ATMs, point of service (POS) terminals, and kiosks.

Windows 8 has been a bold, necessary move towards mobility for the PC industry – pushing ourselves and our industry ahead with a touch-first approach that is redefining the PC as we know it, while offering the best of all worlds across any device at any time. Our commitment to that vision – and to always improving - remains the same as we stay the course of the evolution of Windows with Windows 8.1. We’ve been watching, we’ve been listening; Windows 8.1 will continue to build on what you love bringing the latest advancements in hardware, apps, cloud services and the OS to enable a unique experience in everything you do.

More to come. Thanks for reading.
Many hardcore computer users might think themselves above learning new tricks, but there's always new things to learn that will help improve your skills. Our bet: you will find at least one useful thing here that you didn't know before.

Inspired and with the help of this AskReddit discussion, we’ve compiled some of the most handy computer tricks you might not be taking advantage of. Our ultimate goal is to help you become more productive by shaving valuable seconds off your workflow. Of course, you can always pass along these tips to your not-so-savvy friends and family members to help them become better PC users as well.

General Tricks

Windows hidden "god mode" folder Windows offers a centralized Control Panel for all of the OS settings, which makes it easy for users to tweak everything from desktop background to setting up a VPN. To enter this mode, create a new folder with this exact name (copy and paste it): God Mode.{ED7BA470-8E54-465E-825C-99712043E01C}. The folder icon will change to a Control Panel-style icon, and you will be able to jump in and change all kinds of settings. Note: Don't try this on Windows Vista 64-bit as it's known to cause a reboot loop.

Use Problem Steps Recorder This handy tool automatically records any mouse clicks and takes screenshots for you. If you need tech assistance with your computer, go to Run by typing Windows + R, and then type "psr." Use the tool and by the time you are finished, you can send this information, neatly compiled automatically, to the person helping you with the issue. It will make the process of finding the problem much easier for them, which means you will be able to get your system up and running faster.

Find/Delete large files wasting space A handy tool called WinDirStat (Windows Directory Statistics) can be used to easily find which files and folders are taking up the most space on your drive. From there, you can delete them and open up a ton of storage space.

Reduce the number of programs running at startup If your PC is taking too long to boot, it’s probably because you have far too many programs running at startup. Reducing this is easy, it will make your PC launch noticeably faster and lighter upon first load. To change the items running at startup, go to Run using the hotkey Windows key + R, and type "msconfig." A small window will appear (see the screenshot below), select the Startup tab. From here you will be able to turn off many startup programs, which can shave several seconds (or minutes) off your boot time. (Note Windows 8 has moved this functionality to the Task Manager). Try to make sure you research what you are turning off as some processes might be needed by third party programs or drivers you have installed.

Cloud backup important files If you’re working on a critical paper for school, work, or any other major project, make sure you are backing up the file not just locally. You can use services like Dropbox, Google Drive, or any of the other popular cloud storage solution which will do the legwork for you on the background. Of course, you can also throw the files on a thumb drive or external HDD just to be safe but backing up to the cloud can be done seamlessly which is twice the advantage.

Typing Tricks

Delete an entire word Instead of deleting a single letter, pressing CTRL + BKSP will delete the entire word behind the cursor. This makes deleting text quicker if you screw up a whole word.

Move Cursor to beginning of the next or previous word Moving the cursor around manually while typing is a great way to make your work take longer than it needs to. To speed of the process, move the cursor around with keyboard shortcuts. To move it to the beginning of the previous word, use CTRL + Left Arrow. To move it to the beginning of the next word, use CTRL + Right Arrow. In OS X you can accomplish the same using the Option key.

Making sub and superscript text If you need to make sub or superscript text (think exponents for superscript), press CTRL + = for subscript and CTRL + SHIFT + = for superscript.

Paste plain text of what was copied When you copy text from any source, programs will usually copy any formatting that comes with it. To paste this as plain text, press CTRL + Shift + V instead of the standard CTRL + V, and the system will paste unformatted text.

Keyboard Shortcuts

Copy only active window to clipboard Normally, the Print Screen key copies the entire display (or two displays if you got them), ALT + Print Screen only copies the currently active window to the clipboard. Whether taking a screenshot to diagnose a problem, or just because you want to show something to a friend, this will come in handy.

Fix those little mistakes Did you know you can undo almost any action? CTRL + Z is the ultimate hot key, and for sure you knew about it already, however note that undo doesn’t just apply to typing. If you accidentally delete or move a file, you can hit CTRL + Z to bring it right back to where it was. In Chrome and Firefox you can also undo closing a tab using CTRL + SHIFT + T.

Cycle through open windows Pressing ALT+TAB allows you to cycle through currently open windows. This makes switching back and forth between running processes quick and painless. If you want a more stylish method of cycling through open programs, Windows + TAB will do the job for you.

Interrupt all processes CTRL + ALT + Delete is one of the most common PC shortcuts, and one almost everyone is familiar with. The important thing to note is that it interrupts all processes, including the one that is bogging down your system, which can mean the difference between needing to restart or not.

Close the current program Typing ALT + F4 will close the program that is running. This is useful as it saves you time mousing over the "X" and clicking. People will often use this as a joke, telling you to press ALT + F4 to fix a problem. Don’t fall for it unless you want to close what you are doing.

Minimize all windows Sometimes you have a bunch of stuff running, and you want it all to go away so you can get to the desktop. Simply pressing Windows + D will minimize everything you have up, which will save you some time pressing the minimize button for each window. It should be noted that Windows + M offers similar functionality, but there is no undoing, so Windows + D is the more favorable approach.

Open the task manager directly If you want to bypass the interrupt that happens when pressing CTRL + ALT + DEL and jump right to the task manager, typing CTRL + Shift + ESC launches it directly.

Close the current window/tab Stick of moving all the way to that X button? Press CTRL + W and the current window will close. (Don’t do it now, or you will miss the rest of the tricks!)

Bring up the system information window This is so much quicker than digging this out the traditional way... Just press Windows + Pause/Break and the System Information panel will be ready to go. This might be the only use for the Pause/Break key you will ever find, so enjoy it!

Better multiple monitor control There are several useful keyboard shortcuts for controlling open windows on multiple monitors. Pressing the Windows Key + Arrow Keys will cause a window to quickly snap to each side of either monitor. Alternatively, hitting Shift + Windows Key + Arrows will cause the window to jump to the other monitor. Lastly, pressing Windows + P will allow you to quickly set up a second display or projector.

Web Browsing Tricks

Automatically add www. and .com to a URL You can shave off a couple of seconds typing in a URL by simply click CTRL + Enter after you type the name of the site. Need .net instead of .com, press CTRL + Shift + Enter instead.

Jump to address bar There are a number of ways to jump right to the address bar from anywhere in browser. Pressing CTRL + L, F6, and ALT + D all accomplish this goal.

Bring back a closed tab We covered this already, but it's super useful. Accidentally closed a tab? Simply press CTRL + Shift + T to reopen the most recently closed tab and get back to what you were doing.

Use private browsing The uses for not having cookies and history saved are obvious for certain activities, you know, like shopping for gifts on a shared computer (of course!). Pressing CTRL + Shift + N will launch a new private in Chrome, CTRL + Shift + P will do it in Firefox and Internet Explorer.

Cycle through open tabs Pressing CTRL + TAB while in a browser will flip between each one. This can be much faster than moving the mouse and clicking on a tab. CTRL + NUM (1, 2, 3, 4, n..) will also take you to certain tab in that numeric order.

File Management Tricks

Rename a file quickly Right-clicking and selecting rename is not very efficient. Instead, simply press F2 while a file is selected to change its name. To alter the name of another file, type TAB without deselecting the current file.

Rename files sequentially in Windows You actually don’t need to download any programs to perform a batch file rename in Windows. Instead, you can select all the files you want to change, right-click the first one in the list, select rename (or use F2), and type in the name. This will automatically change all the other files with the same root name with a suffix: (1), (2), and so on.

Select multiple files using the keyboard To select a bunch of files using your keyboard, you can press Shift + down arrow to select a single file or Shift + Page Down to select a large group of files at one time.

Security Tips

Run programs on an infected PC Often times, malware will prevent a computer from running certain programs. Changing the name of the .exe file can often override this. If that doesn’t work, changing the extension to .com is another useful alternative, and the program will still be able to run in spite of the extension change.

Read installers Even major programs can install toolbars and other unwanted pieces of software during installation. Take a few seconds to read each step to make sure you are not agreeing to install something other than the program you were actually seeking. Far too often people just push next over and over, and end up with a browser covered in various search bars that just aren't needed. In the worst of scenarios, these can have nefarious intentions.

Lock your computer if you get up Sick of your "friends" going onto your computer at work or home and posting things on your Facebook/Twitter page on your behalf? It’s certainly an annoyance, but an easy one to prevent. Windows + L will lock your system right away, requiring a password (if you've set one) to log in again.

Program-Specific Tricks

Photoshop: Drag the marquee without losing the ability to size it The marquee tool is, at its most basic level, designed for selecting a part of an image. It’s used constantly in Photoshop, and there is a handy trick many users miss. While dragging it around, you can press space, which will allow you to size it while moving it. This saves time by letting your perform two key functions at the same time.

Steam: Move games to another drive or partition By default, Steam installs all games to the same HDD or partition, but what happens if that fills up? The solution: download Steamtool Library Manager. It makes it easy to move games to another hard drive without messing with the functionality of Steam.

VLC: Fix unsynced audio and subtitles In the popular media player VLC, if your audio loses sync with the video or subtitles, there is an easy way to fix this. Simply pressing J or K will move the audio forward or backwards. Similarly, to sync the subtitles you can press H or G.

The combination of using these tips and tricks on a daily basis will most certainly make your computer life much more enjoyable, or at least more practical. And so, did you learn a thing or two that you didn't know before?
The PlayStation 4 has kept its appearance under wraps so far, but at E3 it's finally shown its face...and its price: $399, which undercuts Microsoft's Xbox One by $100.

The PlayStation 4 was originally announced at an event in New York City back in February, during which we heard lots of details about features and strategy but didn't glimpse the system itself -- just its new controller.

(Credit: CNET)

Now that it's been revealed, we know that it's: a black box. In fact, it not only looks like a PlayStation 2 on steroids, but it bears more than a passing resemblance to the equally portly and piano-black Xbox One.

Finally, the PS4 (pictures)

About that design: the angled parallelogram design of the PS4 clearly conjures PlayStations of the past, most clearly the PlayStation 2. It's an attractive look, but it's boxy; it doesn't seem nearly as big as the Xbox One, however.

The PS4, revealed.
(Credit: Sony Computer Entertainment)

Also, box design really means nothing. But, hey, at least we know what it'll look like next to our television, and it's fine-looking without being obtrusive.

Used games: Yes
The PlayStation 4 will support used games and won't need to be online in order to play games. Both of these issues have reared their head on the Xbox One.

(Credit: Sony Computer Entertainment)

PlayStation Plus and PS4: Free games
The PS4 will support the same PlayStation Plus service as the Vita and PS3, with no new subscription price increase: it's all folded together.

The PS4 will have its own Instant Game collection service; Drive Club PS Plus Edition will be the first free game at launch, with one free game a month after that. Titles will include Don’t Starve and Outlast.

Sony’s been smart to offer up free games via Plus, and you have to wonder if Microsoft is taking notice: a similar offering of free monthly games was announced for Xbox 360 owners subscribing to Xbox Live Gold.

(Credit: Sony Computer Entertainment)

Video content and services
Leading off the PS4 discussions at E3 was a mention of Sony's video efforts, seemingly aiming for a similar type of video-content approach with the console as Microsoft is with the Xbox One. Sony touted its studio strength and the eventual launch of exclusive videos coming only to the PS4, but it’s unclear what those are.

Video services like Video Unlimited, Redbox, and Flixster are some of the services launching on the PlayStation Network, but it looks like these services will be available on the PS3, too.

The big challenge with fronting content as a reason to buy a console is this: can game systems really become video networks? Microsoft and Sony seem to be betting on this direction, and it’s a dicey endeavor.

Gaikai and cloud streaming
Gaikai cloud technology, acquired last year by Sony, was discussed back in February as a possible trial-based way of playing games before buying, working via streaming-game technology. Back then, David Perry, CEO of Gaikai, discussed the many ways that PlayStation Cloud services will potentially reinvent the back end of the PlayStation experience.

Gaikai technology will also be used to power the PS4's spectating experiences, and that aforementioned ability to continually one-button broadcast your game progress via Share. It's certainly the first time a home gaming console has entered this territory, although PC gamers have enjoyed similar types of functions and services (OnLive, for instance). The streaming/sharing technology will also work with Facebook and Ustream.
It doesn't seem to be coming this year, though. Sony announced at E3 that the PlayStation’s cloud gaming service will be available in 2014, offering PS3 games streamed via the cloud. The service will start in the U.S. first. And, interestingly, Gaikai services won't be limited to the PS4; the PS3 and eventually the Vita will benefit from Gaikai as well.

New games
Sony demonstrated games at E3 -- as you’d expect -- in a mix of new IP and sequels: The Order, Killzone: Shadow Fall, and Infamous: Second Son, and The Dark Sorceror. Some of these were teased back in February at Sony’s last event. It was hard to glean, just like before, what advantages the PS4 was offering these games that the PS3 couldn’t accomplish, but for the most part these games looked pretty.

Sony's also pledging massive third-party support, and a very easy process for independent developers to publish on the PS4.

More to come, but read below on details from the New York event. This post will be updated.

(Credit: Sony Computer Entertainment)

Hardware
The PlayStation 4, as you'd expect for a seven-years-later follow-up, has impressively bumped specs:

An eight-core X86 AMD Jaguar CPU

1.84-teraflop AMD Radeon graphics engine (with "18 compute units")

8GB of GDDR5 memory

Hard-drive storage (not SSD)

Blu-ray drive

Three USB 3.0 ports

802.11 b/g/n Wi-Fi

Ethernet, HDMI, Bluetooth 2.1, optical audio and analog AV out

The PS4 will use a hard drive for storage versus an SSD, but the included capacity in the box (and whether it'll be as easily swappable as the PS3's hard drive) hasn't been specified. The specs overall match that of a modern PC with integrated AMD processors and graphics, or so it seems. It's not a particularly stunning set of specs for a PC, but it's far ahead of any existing game console. It's just not as ahead-of-its-time on the hardware end as the original PlayStation 3 seemed to be.

Immediacy of response reducing lag time while accessing content is also one of the promised PS4 features (unlike the extremely laggy Wii U, perhaps). The PS4 will allow speedy background downloading, and Sony claims that games will even be playable as they're being downloaded.

(Credit: Sarah Tew/CNET)

Yes, the PS4 will have a Blu-ray drive that can also play DVDs, although Sony curiously left any mention of that out of the presentation. According to Sony's press release issued after the event, the PS4 will also have three USB 3.0 ports, 802.11 b/g/n Wi-Fi and Ethernet, Bluetooth 2.1, HDMI, Analog AV-out, and optical digital audio output.

What about PS3 games playing on the PS4? Sony has so far discussed PlayStation 3 gameplay on the PS4 under the same umbrella as playing PlayStation 1 and PS 2 games, via a digital library in a yet-to-be-determined PlayStation Cloud Service. Whether this would be accomplished via streaming, digital downloads, or emulation wasn't specified, but it sounds like Sony's answer to the Virtual Console.

The DualShock 4 controller.
(Credit: Sarah Tew/CNET)

DualShock 4 and the new PS Eye: Touch and move
The new DualShock 4 controller is one of the few parts of the PS4 that there are actual pictures of. Much like the advance rumors, it feels like a fusion of the PlayStation DualShock with some of the design philosophies of both the Vita and the Move. It has enhanced rumble, a touch pad, a "Share" button, a standard headphone/microphone jack that will accept standard headphones, and light-up bar that looks like a transplanted top of a Move wand. The two-finger touch pad with click, located right in the middle of the controller, has the same look as the pad on the back of the PS Vita handheld. The DualShock 4 also has a Micro-USB port, Bluetooth 2.1, and Sixaxis gyroscope/accelerometers.

The PlayStation 4 Eye has also been redesigned: instead of the single Webcam-like lens setup before, the new almost Kinect-like bar has stereo cameras, and works with the light bar for motion controls. It comes packed in with the PlayStation 4.

Sony finally unveils PS4 (pictures)

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(Credit: Sarah Tew/CNET)

Online: The new social sharing
Sony promises that you'll be able to scan the last few minutes of your gameplay with the push of a "Share" button on the DualShock 4, uploading screenshots or clips, and even spectate and chat during other people's games like PC gamers already do. Many screens shown at the PlayStation event show what looks like a serious revamp of Sony's social gaming network, using what look like real photos and names for players. Whether or not video game footage-sharing is a feature with mainstream appeal has yet to be determined.

(Credit: Sarah Tew/CNET)

Can the Vita and PS4 be best friends? Sony promises that the Vita will be very integrated with the PS4, and the two will be wonderful together using Remote Play game-streaming. It sounds somewhat like what the Nintendo Wii U enables on the GamePad, except in this case the experience will be translated onto a fully independent handheld device.

(Credit: Sarah Tew/CNET)

If this works as promised, it could help make the PS4 and Vita a hardware match worth getting -- improved transmission times between the Vita and PS4, as promised, result in an experience as seamless as what Nintendo achieves on the Wii U GamePad. Sony's aiming to have most PS4 games be Vita-playable via remote play. No further details were given; apparently, that will be discussed "later in the year," too.

Cell phones, tablets...second screens, too?
Whether phone, PC, or portable gaming device, Sony also made big promises regarding integrated gaming that will follow you wherever you go. What that actually entails -- an app, social gaming, or something like true game streaming -- wasn't clearly defined, either, but it sounded like Sony's continuing attempt to broaden PlayStation support via Sony tablets, phone, and electronics. It's important to note that other game consoles like the Xbox 360 already allow this type of integration via certain apps, and many games do as well.

The core social elements of the PS4 are being promised to work on smartphones, tablets, and the Vita as well -- on stage, the clean-looking social browser was shown on various devices, including streaming video of gameplay.