Condense Your Rows
Before you leave the registry key we just mentioned, there’s one more tweak you can make to lock down the number of icon rows that appear on the Start Screen. Add another DWORD, just like before, and name this one: “Layout_MaximumRowCount.” Double-click on the DWORD and input the number of rows – to a maximum of five – that you want to limit your Start Screen to.
And don’t freak out when you first see that your change had absolutely no effect on your Start Screen. You have to log out and log in before your Start Screen changes.
Charming Shortcuts

If there’s one thing we hate about having to use Windows 8 with a mouse and a keyboard, it’s the fact that we have to drag our mouse all over the place – and wait for that slight delay – to access elements like Windows 8’s Charms Bar. Keyboard shortcuts, here we come.
Tap the following commands to pull up the various sub-menus of the Charms Bar: Your Windows Key and H displays the “Share” sidebar; Windows Key and K displays Devices; Windows Key and I displays Settings — a super-quick way to shut down your PC.
Also, here’s a bonus one – If you right-click on the lower-left-hand icon within Windows 8’s Desktop Mode, the one that would otherwise be where a start button would be, you can access a useful menu of Power User shortcuts: Control Panel, Task Manager, your System configuration screen, and more! If you’re feeling lazy, pressing the Windows Key and X simultaneously will pull up the same menu.
Bring the Start Button back to Windows 8

If you want to bypass the Windows 8 Start Screen, remove your ability to accidentally pull up its sidebars, and restore your Windows Start Button to a place of prominence in the corner of Windows 8’s Desktop Mode, there’s one free app that can perform all this magic: Classic Shell. Give it an install, and you’ll find a wealth of easy-to-manage options for removing some of Windows 8’s more controversial user interface elements.
Ditch the Windows 8 Lock Screen
While we’re at it, let’s get rid of that annoying Lock Screen – a pointless addition to the Windows 8 operating system for those that lack the capability to swipe a finger up their screens and make it go away. Open up Windows 8’s Group Policy Editor (type “gpedit.msc” on your Start Screen) and navigate to the following location: Computer Configuration > Administrative Templates > Control Panel > Personalization. You’ll want to then double-click on the policy called, “Do not display the lock screen.” Change the option to “Enabled,” and then click OK. Goodbye, annoying-but-pretty extra step between you and logging into your operating system.
Take Easy Screenshots with Windows 8
Tech writers everywhere rejoice at this little trick. In previous versions of Windows, taking a screenshot was a multi-step affair: You had to Print Screen the entire desktop, open up your favorite photo manipulation program (or Paint), paste your giant screen capture, crop down to whatever you even wanted to take shot of to begin with, and save your image as a file.
Bleck.
In Windows 8, you merely need to hit the Windows Key and Print Screen on your keyboard. The operating system will automatically take a shot of your full screen and dump an image file into a “Screenshots” folder within the Pictures folder of your account’s User folder. Say that three times fast.