The Square Cash app makes sending and receiving money free and easy, but make sure your e-mail account is truly secure before using it.
Telecom Square's Global Hotspot is a dependable and convenient way to access the Internet while traveling, but you'll need to be a heavy data user to make the service economical.
The software maker is struggling to make sure its online stores are clean, well-lighted places for apps, even as it readies the update to its Windows operating system.
Mobile payments is a crowded industry, but is one card for storing all your credit cards more practical than we think?
Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.
The world's largest software maker was poised to make its biggest acquisition to date, but talks fell through, according to CNBC.
The social networking service popular among teens jumps into the mobile payments market.
A team uses 86 million public photos to create nearly 11,000 videos of landmark sites, pioneering a new field they call "time-lapse mining."
If you take photos with your iPhone to help you remember things like to read a book you stumbled across at a friend's house, Nine can help you keep track of your reminders.
For the project, the search giant launched a satellite into space named after Skrillex's dog, Nanou.