Communicate instantly with your friends using avatars, PC-to-PC calling, and emoticons.
Though you only get a few extra useful features, WhatsApp Messenger is an excellent choice for sending free texts across platforms, even internationally.
If you need to keep your conversations discreet, or just want an extra layer of privacy, Wiper for Android and iOS can help out.
Download Facebook Messenger if you want the same robust chatting features from Facebook's Web site on your phone.
BlackBerry Messenger's scattered design and basic features keep it behind the competition.
Facebook Messenger is still the best way to chat with Facebook friends from your Android device.
If you're looking for stylish bag with a plethora of pockets that can also recharge your devices on the go, Timbuk2's Power Commute Messenger is exactly what you want.
Last year, more than 1 billion Android devices shipped around the globe. Security firm Zimperium says this vulnerability could affect 95 percent of them.
Smaller and lighter than a typical messenger bag but still able to hold a pro dSLR body, a flash, a couple of small lenses, and a 13-inch laptop, the Tenba Mini Photo/Laptop Messenger Bag is one of the best-designed bags we've seen.
Microsoft is offering a free upgrade for Windows 7 and 8.1 users. Can't beat that deal. But you should check to make sure your files, applications and settings remain intact after the transition.
The messaging platform previously only available in select parts of the US, but is now available to anyone chatting on the service.