Facebook makes almost half of its ad revenue from the ads you see on your phone.
Why log in once when you can log in twice? Two-factor authentication can give you some added protection, and it's fairly easy to set up.
Instagram is spelling out the major changes to come, so you don't freak out.
Add your Wi-Fi signal to the list of things you can share with the world for a price.
Don't be one of those people with a compromised account that spams all their friends.
Your News Feed will soon see mobile video ads prompting you to watch a demo, then download new apps.
If you try to post a status update on Facebook this morning, it probably won't let you.
Facebook is lifting restrictions on teens' privacy settings, which is sure to anger parents.
Facebook is making it easier for people to find you, so it’s about that time again: Check your privacy settings.
Have trouble with tweets? Loathe all those likes? Pinned your last pin? Here's how to leave your 'friends' behind.