HEATKEYS

Basic to Advanced Battery Information from Battery University

YouTube is a place to discover, watch, upload and share videos.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Micro Center Stores and Online - The Ultimate Computer Store - Thousands of products to buy: desktops, laptops, monitors, build your own PC parts, upgrades, digital imaging, printing supplies, portable devices, audio equipment, software, video games,...

fieldguide

Repair your electronics yourself. iFixit is the repair manual you can edit. We sell tools, parts and upgrades for Apple Mac, iPod, iPhone, iPad, and MacBook as well as game consoles.

Criticalbattery.com is a supplier of Rechargeable Communications, Medical, Industrial and Consumer Rechargeable Batteries, NiCD, NIMH, Li-ION and Sealed Lead Acid Rechargeable Batteries Chargers and accessories for All Rechargeable Equipment, Compute...

Visit the official home page for Windows. Find help, purchasing info, and downloads for Windows 7, Internet Explorer, and other Windows products.

Free computer tech support and tons of computer tips and tricks.

LAPTOP Magazine is your complete mobile gear guide. We review the latest mobile tech products and provide expert buying advice, plus breaking industry news.