Tutorials

• How to script: A Bash crash course

  An easy step-by-step guide to the Bash command-line shell and shell scripting

• 5 excellent uses of Windows 8 Hyper-V

  Windows 8's bare-metal virtualization layer is a great way to create an app sandbox, run a test machine, launch a VHD appliance, and more

• Prepare your PC for future data disasters

  Reformatting and restoring a PC is not fun--in the way spending 2 hours in the dentist's chair is not fun. You have to back up all your data (and pray that you haven't forgotten anything), reformat the hard drive, install Windows, track down missing drivers, find and reload all your software, restore your data, and pull out clumps of hair over the things you inevitably neglected to save. (Firefox plug-ins, anyone?)

• Switching to desktop Linux? 6 ways to ease the migration

  With all the many compelling reasons for a company to switch to Linux on the desktop, it's no wonder that businesses large and small are increasingly relying on the free and open source operating system.

• Overclock your smartphone, if you dare

  WARNING: Overclocking is not for the faint of heart. Do not attempt to hack your phone unless you understand and accept the risks of turning it into a useless "brick."

• Is your business compliant with open source licenses?

  There are many ways that vendors of proprietary products try to scare business customers away from open source software, and one of the more commonly heard examples involves vague fears about compliance with open source licenses. There's nothing like the specter of a good lawsuit to scare a company back into a paid vendor's welcoming arms.

• Windows 7: 10 Cool Keyboard Shortcuts

  Keyboard shortcuts are wonderful time-savers but many of us are either too accustomed to the mouse or too lazy to get beyond Ctrl+C and Ctrl+V.

• How to choose a desktop Linux distribution

  With all the many reasons to use Linux today -- particularly in a business setting --it's often a relatively easy decision to give Windows the boot. What can be more difficult, however, is deciding which of the hundreds of Linux distributions out there is best for you and your business.

• Why Ubuntu Linux is a good business choice

  Chances are good that if someone walked into your office right now and peeked over your shoulder, they would see a Windows operating system on your computer. But, did you know that you have a choice of something other than Windows for that computer on your desk, and that you have the same choice for the servers in your data center

• 5 ways to use bootable Linux live discs

  In the almost 20 years since Linux was first released into the world, free for anyone to use and modify however they like, the operating system has been put to a lot of uses.

• How to keep Windows XP SP2 safer after Microsoft stops patching

  Maybe you didn't get the memo: Tomorrow marks the end of patches for Windows XP Service Pack 2 (SP2).

• Install the latest Firefox 3.6.6 in Ubuntu Linux

  Firefox 3.6.6 with crash protection is now available, and according to Mozilla it "provides uninterrupted browsing for Windows and Linux users when there is a crash in the Adobe Flash, Apple Quicktime or Microsoft Silverlight plugins.