With the upcoming release of Windows 7, the question is raised again on whether you should install the 32-bit version (x86) of the operating system or move up to 64-bit (x64).

This is something that's been asked since the introduction of consumer-level processors bearing the “x64” nomenclature. It feels like just yesterday that Intel and AMD fanboys were at odds over the Athlon 64. At that time and even as recently as the introduction of Windows Vista, software and drivers for 64-bit setups were slim-pickings.
Analogous to the shift from 16 to 32-bit computing, the jump to 64-bit has been a slow one. Windows XP x64 never took off, though 64-bit versions of Vista did, thankfully. The ride was a bumpy one, but hardware manufacturers and software developers alike have finally widely adopted the 64-bit architecture - and there’s no turning back now.
At this point in time, nearly everyone is on the same page about the transition. If your old video card and printer have yet to receive 64-bit compatible drivers, odds are they won’t be getting any. A boatload of legacy hardware support was dropped with Windows Vista, and Windows 7 certainly won’t pick it back up, regardless of which version you install.
Now, you’re probably wondering why 64-bit operating systems are being phased in and what benefits they deliver over their 32-bit predecessors – both legitimate questions. One of the most commonly cited differences is that the 32-bit architecture has a memory access limit of 4GB (2^32 bytes). This permits you to use about 2.75-3.5GB of RAM after IO reservations are factored in.
On paper, the 64-bit architecture can address 16 exabytes of memory (2^64), or more than 4 billion times that of its precursor. Consumer editions of Windows Vista permit from 8GB to 128GB of physical memory to be accessed, depending on the version. Windows 7 bumps that up to 192GB with the Professional version and above.
Other benefits of running a 64-bit OS include enhanced security with hardware-backed DEP, Kernel Patch Protection and mandatory driver signing.
This is all just scratching the surface, but I suppose the real question should be:
Why shouldn’t you install Windows x64?
The short answer is that you should go with Windows 7 64-bit unless you’re running a system well into its antiquity where driver support is going to become an issue.
Microsoft has useful online tools that can scan your system and external peripherals and give you an outlook of what's currently supported and what's not. A few useful links:
- Windows Vista Compatibility Center
- Windows 7 Compatibility Center (not yet available)
- Windows 7 Upgrade Advisor

Did you know?
Retail versions of Windows 7 will include both 32-bit & 64-bit discs on the box in case you are undecided or prefer to make the jump to the 64-bit version of the OS at a later time.

Windows 8 Tricks, Tips and Shortcuts
 by- vivek bhardwaj

Windows 8 Consumer Preview cracked 1 million downloads shortly after launching last Wednesday and I'm sure many of you have tried it already. Whether you went with a dual-boot, upgrade, clean install or virtual machine, if you're coming from Windows 7 you'll notice significant changes immediately, while others may not be as obvious.
Inevitably, with change comes good and bad -- at least until you learn some tricks that get you back up to speed. I know I've been hitting my head against the wall when things don't behave the way they used to. The Start menu's absence is a perfect example of a radical change. Indeed, the duality of the OS may bring some trouble, but as skeptical as I was, I must admit Microsoft has done a pretty good job of easing many of my concerns.
Metro is undoubtedly very touch-oriented and perhaps a beginner's dream come true. For experienced users, it seems like Windows 8 still holds some promise. The devil is in the details, they say, so besides experimenting with a clean install I tried the upgrade option to see how well it worked. Going from a year-old Windows 7 install to the Consumer Preview was as seamless as you could ask for.
File copy dialogs, the task manager and search look better and work faster, and that adds up for an improved experience. I'm not loving Metro on my desktop since there's little I can currently do with the stock apps, but I wonder if that will be true once my most-used programs take full advantage of live tiles.
Without further ado, here's a shortlist of Windows 8 shortcuts and useful quick tricks I've gathered thus far.
Hot corners
The Start menu is no longer there, but there's a hot corner that makes up for it (unfortunately on multiple screens it's somewhat of a pain to use).
  • Lower-left corner + Left click Goes to the Start screen (Metro).
  • Lower-left corner + Right click Power user shortcut menu (Device Manager, Control Panel, Command Prompt, Power Options, etc.).
  • Upper-left corner Shows open window thumbnails, click to switch between them.
  • Upper screen limit + Click & Drag on desktop Move to left or right to snap the current desktop or Metro app to one side of the screen.
  • Lower-right corner Windows 8 Charm menu or Windows Aero Peak.
  • Upper-right corner Shows Windows 8 charm menu.

Left or right click on the lower-left corner and you'll be surprised with
a useful Windows orb replacement.
Keyboard shortcuts
Windows 8 is very hotkey-heavy, here are some of the shortcuts I find most useful:
  • Windows key Shows the new Start screen (Metro).
  • Win + type keyword Instant application search (same as in Windows 7).
  • Win + D Standard Windows desktop. Also minimizes/restores all open windows in desktop mode.
  • Win + Q Shows all installed apps.
  • Win + W Instant search for settings.
  • Win + F Instant search for files.
  • Win + I Settings sidebar (control panel, network, volume, brightness, notifications, and more).
  • Win + P Shows multi-monitor options, also useful for connecting an external monitor or projector.
  • Win + X Power user shortcut menu (Device Manager, Control Panel, Command Prompt, Power Options, etc.).
  • Win + Z Shows App Bar in Metro applications.
  • Win + . (period) Snaps the current Metro app to the right side of the screen. Do it twice and it will snap to the left.
  • Win + . (period) + Shift Snaps the current Metro app to the left side of the screen.
  • Win + J Switches focus between snapped Metro apps.
  • Win + Page Up / Down Moves full-screen Metro app to secondary monitor.
  • Win + Left / Right arrow Moves and snaps desktop applications in that direction, or to a different monitor.
  • Win + Tab Switches between open applications. Similar to using the left-upper hot corner with a mouse.
  • Win + L Locks Windows.

You can snap Metro apps or your desktop to the side and continue working on the center of the screen.
Another shortcut lets you switch focus between the two.

Showing all apps at once (Windows Phone style) and searching with a few keystrokes is
the Windows 8 equivalent to the old Programs menu.
Get the Start Menu back, orb and all!
Following user posts in our previous Windows 8 articles, I've seen some of you wanting to completely get rid of Metro and get the Windows 7 orb back. If that's the case I'd personally recommend you just stick to Windows 7, but if you already jumped ship there's a trick to do so as discussed on AskVG.
Updated: A second, improved alternative The clever folks at Stardock have released a piece of software called Start 8 that essentially adds a Start button to Windows 8's desktop mode. When you click on it you get a Metro-esque Start menu from where you can search and access other settings.
Remove that pesky wallpaper watermark
As we've seen on older betas, Windows 8 CP shows a wallpaper watermark indicating it's not a final build. The lock screen or Metro UI don't have any similar nagging reminder, and spending a majority of my time in the desktop mode, the message is tacky to say the least. Here's a solution I found circulating on a few forums:
  • Download this zip file and install the InstallTakeOwnership.reg registry file
  • Take Ownership from the shell32.dll.mui file located on C:WindowsSystem32en-US
  • Take Ownership from the basebrd.dll.mui file located on C:WindowsBrandingBasebrden-US
  • Copy and replace the shell32.dll.mui from the Edited Files to C:WindowsSystem32en-US
  • Copy and replace the basebrd.dll.mui from the Edited Files to C:WindowsBrandingBasebrden-US
  • Close the Windows Explorer window and open the Command Prompt with Administrator rights (remember that Win + X shortcut?)
  • Type mcbuilder, wait for it to finish and reboot.
Other quick tips
  • Drivers Windows 8 won't suffer the same fate Vista did with drivers. Most Windows 7 drivers will work just fine with the new OS. Nvidia advised GeForce owners to use the readily available 295.73 driver set, while AMD decided to release new Radeon drivers for the Consumer Preview.
  • Recalling storage space after setup Your mileage may vary with a Windows 7 upgrade. It worked great for me but remember this is still beta software. Anyway, if you upgraded you may want to restore files from the Windows.old directory which contains data from your older OS installation and other files used during the setup using the Disk Cleanup tool. Reminder #2: If you upgrade, you can't revert back to Windows 7.

You can recover a few gigabytes worth of storage space if you
clean up after a Windows 8 upgrade.
  • Upgrading to Windows 8 Windows 8 will offer a complete upgrade option from Windows 7, but the same won't be possible if you are using Vista or XP (or the current Consumer Preview for that matter). System requirements for Windows 8 are essentially the same as Windows 7 (which were similar to Vista), so most semi-modern hardware will run it just fine.
  • Metro notifications, turning some of those off Windows 8 encourages you to use a Microsoft account so you can take advantage of neat features like SkyDrive or syncing your OS settings across multiple PCs. However, it will also activate other things like the Messaging Metro app, which looks good, but becomes a nag if you are using a different IM client like Trillian or Pidgin. Windows 8 uses notifications that resembles those of Growl on OS X. You can fully manage, and deactivate the Messenger app notifications from the Settings menu.

Windows 8's notifications look good and serve a purpose, but you may want to be
selective about the programs that can interrupt your workflow.
  • Native screenshots in Win 8 Although using a third-party tool like Droplr remains the easiest way to grab and share a screenshot, Windows 8 finally adds a screenshot shortcut that doesn't require the snipping tool or another program where you can paste the taken image. Win + Prt Sc does the trick, saving a PNG image file on the Pictures folder.
That's it for now. Did we miss anything important? Have a Windows 8 how-to question? Let us know in the comments and we'll do our best to come up with a solution.





Computer Tips & Tricks Everyone Should KnowMany 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.
Note that many programs follow this parameter (Chrome, Firefox, etc.) but not all, particularly Microsoft programs like Word or Outlook. For those there's a few alternatives that go beyond copying and pasting in Notepad: 1) CTRL + ALT + V will show a 'paste special' dialog box. 2) CTRL + Spacebar will remove formatting in already pasted text. 3) Download Puretext and choose a hotkey to always paste plain text with it.

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?

Check If Someone Is Using Your Wi-Fi...

Posted by Unknown 02:32
Check If Someone Is Using Your Wi-Fi
 
There are many reasons why you'd want to check if an unauthorized party is using your wireless network. It may be that you're experiencing a slower than normal Internet connection or you simply don't want anyone getting a free ride while you pay the bill. Of course, there are also security implications if this person can somehow access files on your network, and even legal implications if he uses your connection for piracy or other illicit activities.
Whatever the case it's better to stay on the safe side. Many of you may have already taken some basic precautions when setting up your wireless network and know your way around troubleshooting these issues. This brief guide is aimed mostly at novice users in need a hand to find out if, indeed, their Wi-Fi is being stolen.

Check the devices associated with your router The first thing you need to do is login to your router's administrative console by typing its IP address directly into the browser address bar -- typically 192.168.0.1 or 192.168.1.1 depending on which router you have. If you don't know your router's default address check out this guide or simply go to the command prompt (Start > Run/Search for cmd) and enter ipconfig. The address you need should be next to Default Gateway under your Local Area Connection.
Alternatively, if you are on a Mac, you can find the default address by going to Network under System Preferences. It should be listed right next to "Router:" if you are using Ethernet, or by clicking on "Advanced…" and heading to the "TCP/IP" tab if you are using Wi-Fi. Next, point your browser to that address and enter your login details -- if you haven't changed the default settings it should be a combination of "admin" and "password" or blank fields. Here's a default username and password list (PDF) you might find useful, but we recommend you change this afterwards.
Once inside your router's administrative console look for a section related to connected devices or wireless status. In my old DIR-655 from D-Link it's available under Status > Wireless but you'll find it as "Attached Devices" in Netgear routers, under DHCP Clients Table on Linksys routers, "Device List" if you are using the Tomato firmware, and so on.

DHCP client list examples on D-Link and Linksys routers.
This should provide a table with the IP, MAC address and other details of every device currently connected to the router. Check that list against your gear to find any intruders. You can find out the MAC/IP address of your computers by going to the Command Prompt again and entering 'ipconfig /all'. The MAC address will be shown as the physical address. I'll let you figure it out for mobile devices like smartphones and media players since I can't possibly list all options.

Taking action The best and simplest solution is to set up a strong password using WPA2 or WPA -- WEP is very easy to crack so avoid that if possible. There are some other methods you can use to beef up security, like switching off the SSID broadcast (which prevents it from advertising the name of your network to nearby Wi-Fi devices) or setup a filter for allowed or blocked devices by MAC address. It won't stop the most determined intruder but it will slow him down.
That should be more than enough for most users but if you need to actually track down who's been breaking into your network it's possible to pinpoint his physical location using a tool called MoocherHunter. You'll need to burn a Live CD to boot your laptop with and walk around to track down unauthorized wireless clients. According to the program's description, it detects traffic sent across the network and can find the source within 2 meters accuracy.
Needless to say, we're not suggesting you take matters into your own hands, but it might come in handy if someone is getting you in trouble with authorities using your network for illegal purposes -- or simply to have a cool story to tell.
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