And why you may prefer to stick with one color or the other.
This addictive Web app converts your sentence into snippets of famous movies and TV shows.
The communications services get two-step verification, aimed at preventing unauthorized access to accounts, even if the username and password are entered.
The new Dropbox for Gmail extension gives Chrome users an easy way of attaching cloud files.
Learn how to hold private conversations with one or more people on Twitter, and then how to escape them.
The social network follows through on its plan to refine and expand its capabilities, as the pressure to boost user growth continues.
Apps like iMessage or Netflix which only run on certain operating systems "must be prohibited from discriminating," BlackBerry CEO John Chen has said.
David Cameron faces criticism for vowing to target encrypted messaging apps, and President Obama stirs up privacy concerns with his latest plan to fight cybercrime.
Asking whether terrorists should be given safe spaces to talk, David Cameron pledges to tighten laws that could challenge WhatsApp and other messaging apps.
The cast and crew of "Star Wars: Force Awakens" makes a special video thanking fans for raising money for UNICEF. Even Wookiees and droids appreciate the gesture.