20 YouTube Tricks, Hacks, and Features You'll Want to Know About This Year
When people talk about today's most popular social sharing websites, YouTube often gets left out of the conversation in favor of sites like Facebook and Twitter.
But don't be fooled: YouTube has a lot going for it. Although Facebook might be the largest social networking site, YouTube has the second greatest reach after Facebook in terms of general usage. It's also the second biggest search engine behind its parent company, Google.