I found long ago a massive collection of help files and tutorials. They range from “ALL About Spyware” to “Excellent tricks and techniques of Google Hacks”. Theres over 500 of these files and I have found them helpful when searching the net and tweaking my computer.

The Whole Bundle

If you have a tutorial or tweak or anything you think would benefit everyone, post it in the comments and share it. They really are interesting and I really recommend checking them out.