Tech info, tips, and tricks!

So i'll be basically using this thread for any info, tips, and tricks I find to be extremely helpful or sort of helpful to others and compile them & put them in this thread as a list. If you want me to add something of yours feel free to let me know and i'll consider it, just send me a PM with the link on the forum or another place that would be helpful to people

Tips N' Tricks:
Mozilla Firefox Tip to help speed up your browsing speed
A great tip to help fix your CD-ROM drive if it's not working right!

Info to help you out:
If you're considering getting a new computer and don't know where to start here's some suggestions!
Some things you might want to consider doing if you just bought a new computer!
Learn all about RAM for your computer here!
Some information about different type's of processors & you can read about it here.

Free software to consider:
Knoppix, a free OS that runs on a CD!