Here is another of the great Linux sites I have to recommend you, PolishLinux is a nice site, nice presentation, and it is also a great site for the beginners as it has lots of info to start with Linux You can go to Why Linux, then once you are convinced you should start using Linux, you may find yourself asking which Distro? so you can go to Choose OS and use this great tool.

There is also a lot of tutorials and good tips like this one, explore the site, use its search box (upper right corner) you will surely find something good for you.

The site is updated three or four times a week but always with good content, so I recommend you to visit Polishlinux.org and if you like it subscribe to its RSS