A short demonstration on adding, editing and formatting content using MediaWiki, the software that powers Wikipedia.
More on setting up MediaWiki here:
http://www.lifeha cker.com/software/wi kipedia/geek-to-live -set-up-your-persona l-wikipedia-163707.p hp
This video walks you through installing Firefox Bon Echo Alpha (or any other software) risk-free using Altiris Software Virtualization Solution. For more, go to http://www.lifehacke r.com/software/insta llation/hack-attack- safely-install-softw are-in-a-virtual-lay er-162910.php.
Mac OS X comes bundled with a Speech Recognition tool that doesn't do a lot out of the box, but it's actually very easy to configure. Here's an idea of what you can do with it.
Now that Mac computers are using Intel chips, it's possible to run both Mac and Windows side-by-side using a program called Parallels. Here's what it looks like.
If you spend much time blogging or in forums, you've probably gotten used to writing a lot of repetitive HTML tags. This video demonstrates an Autohotkey program that gives you simple keyboard shortcuts for adding HTML to your text.
![How to use your Mac\](http://img.youtube.com/vi/YbjG3gQxv-8/2.jpg "How to use your Mac\")
