Below is a list of several resources that will help you diagnose and fix problems your computer may be having, as well as provide information on tuning up your computer for maximum performance and speed.

Java Official Site
Get the latest Java Software and explore how Java technology provides a better digital experience.

JavaScript Cheat Sheet
A quick reference guide for JavaScript, listing methods and functions, and including a guide to regular expressions and the XMLHttpRequest object.

JavaScript.com
The definitive JavaScript Resource: JavaScript tutorials, free Java scripts, source code and other scripting resources.

Just Answer
Computer Questions? Looking for a Hardware, Software or Applications Expert? Online computer experts offer help & advice with Networking, Mac, PC, Windows, Programming, & Repair Questions

Bleeping Computer
Bleeping Computer is a community that provides free original content, consisting of computer help and tutorials, in such a way that the beginning computer user can understand. If you don't see what you need, ask the question and someone will be sure to give you the answer.

Answers That Work
Search the libraries of Answers That Work to help you fix computer problems, speed up slow PCs, research background programs, fix computer errors, and tune up your PC.

Computer Hope
Free online computer support and computer related information. Computer Hope can assist all types of computer users with any computer or technical related questions as well as a great place to learn more about your computer's hardware and software.