What a Linux root user can do - and 8 ways you should absolutely never use it

What a Linux root user can do - and 8 ways you should absolutely never use it ...

5 Linux file managers to try when your GUI just won't do - they're all free

There are instances when a GUI file manager just won't work. When I run into those situations, there are several terminal-based options I go for.
XDA Developers on MSN

I ditched my GUI file manager for these 5 terminal tools, and I'm never going back

It works better than it looks ...
How-To Geek on MSN

4 more awesome (and practical) things you can do with a terminal on Android

Your phone is so powerful. Let's put that power to good use.