HEATKEYS

MathWorks is the world’s leading developer of technical computing software for engineers and scientists in industry, government, and education

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

Free online jigsaw puzzles with thousands of beautiful pictures and puzzle cuts. Control the level of difficulty for fun by all the family, or a quick distraction at work, or boring days. Send puzzle postcards to friends, puzzle of the day

Passion for Puzzles is all about puzzles, a daily puzzle weblog, online logic puzzle games, puzzle collection, puzzle solutions and much more.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Jordi Pont-Tuset

Twitter is without a doubt the best way to share and discover what is happening right now.

Programming can be cute.

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.

YouRepeat.com is a YouTube repeater. Repeat Youtube videos. Search youtube and repeat any video.

The all-things-gifted site for parents and educators of gifted children, including articles and research, books, organizations, on-line support groups, academic programs, and lots more!