Home Brew Soda, Clean Your PC, and Encrypt Your Dropbox!

Welcome to Lifehacker's Summer Series. In this episode, we'll learn how to clean out our PCs so they run cool and don't get overwhelmed by the summer heat, make our own soda, and protect our Dropbox from pesky authentication errors.

In this episode, we'll learn how to clean out our PCs so they run cool and don't get overwhelmed by the summer heat, make our own soda, and protect our Dropbox from pesky authentication errors.