There really is an app for everything -- even one that just sends out the simple two letter greeting, "Yo." The free app, which is simply called "Yo," is available for iPhone and Android users. "'Yo' ...

There’s trouble in paradise for Yo, the app that raised a million bucks and rocketed to Internet fame this week. If you haven’t yet heard of the absurd app, Yo lets users do one thing — message the ...

SAN FRANCISCO — The 'Yo' app may deliver a fleeting message but its creator is hoping it can be the base of a budding business. The app, available for Apple, Android and Windows Phone devices, lets ...

Is hyper-minimalistic messaging app Yo — which lets users send just the word "Yo" to each other — still a little more than you care to deal with? You're in luck: Hot on the heels of Yo's ...

I spent a week on Yo, yo-ing to all the friends of mine who'd downloaded the app. Both of them. Here's how to use it: download, choose a user name, sign in, enter your phone number, wait for Yo to ...

Say "yo" right from your wrist. The Yo iPhone app is coming to an Apple Watch near you. The app that lets you send a Yo to friends or get a Yo from accounts you've subscribed to will be available on ...

Yo is a simple, strangely addictive app: You download it and add some friends, and then it lets you say “Yo” to them. Yep, that’s it. Yo became wildly popular ...

Have your heart set on working for a particular tech company? Try hacking the company’s website or app. That might just get you the job. The viral messaging app “Yo” was hacked last week and now the ...