Lifehacker reader Gabriel Wyner was tasked with learning four languages in the past few years for his career as an opera singer, and in the process landed on "a pretty damn good method for language learning that you can do in limited amounts of spare...
Practical Tips for Productive Living
Some of the best gadgets and tools are the one you make yourself, but they're even better when they're so tiny they'll fit in your pocket because you can take them pretty much anywhere.
I'm going to teach you a few secrets of anonymity so you can see how easy it is to become Anonymous.
The best place on the web to learn anything, for free. The list provides the best links to learn about academics, music, programming, languages and other useful resources.