HEATKEYS

italki is a language learning social network that connects students and language teachers. You can find language exchange partners, practice speaking a foreign language, ask questions, find free online language resources, and get help from an intern...

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 ...

Unconventional language learning/hacking tips from Benny the Irish polyglot; travelling the world to learn new languages to fluency

CrunchBase is the free database of technology companies, people, and investors that anyone can edit.

learn Mandarin Chinese online for free. Useful tips and resources reviews on how to learn Chinese. Chinese learning made easy !

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...

Helps you find whether the website you are trying to browse is down or not. Check if the website is down just for you or everyone around the globe.

Use your existing email address to send and receive large files. Pando bypasses email attachment limits and is absolutely free.

My take on public education

Links, reviews, advice, and resources for earning money and working at home.

How This Works Welcome to this wiki of useful tools. This is a collaborative space where you will get and give information about tools that are helping you when you turn on your computer. Please bear with us as we grow this. It is still very new! We ...

AngelList is a platform for startups

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.