HEATKEYS

Convert files

convert anything to anything - more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

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.

Get your dose of Linux, Python, Javascript, HTML5, mobile and other cool and free technology.

Personal home page of Piotr Usewicz, a Ruby and Erlang programmer.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Convert your video files online with these free video converter tools.

Mac News and Rumors Discussion Forums

Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.

Cemetech is a development site and community forum for TI-83+, TI-84+, and Nspire TI graphing calculator programming, web programming, and hardware modifications.

Mac Forums is a discussion forum for Mac, Apple, iPhone and iPod related topics. Find great Windows to Apple switchover questions and answers as well.

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