Adding to the already-established voiceover IP options of Google Voice and Skype, T-Mobile announced today it has developed an app that enables users to make free VoIP calls through Facebook. It's all centered around the Facebook app called Bobsled. After downloading the app, you'll be able to call friends on your computer with just a click and can even leave voicemail messages (marking them Read more

This weekend was not pretty for me — I lost my iPhone. Now that the initial panic has subsided, and the pangs of withdrawal are gone, I'm doing OK. I'm getting a new iPhone next week, and unlike my landline- and voicemail-only days, not having a cell phone doesn't mean lugging a roll of quarters and an address book around. Besides email, here's how I'm staying connected: Gmail's "Call Phone" Read more

Though Apple's iPhone has been taking off since it was first introduced years ago, a new report shows that 40 percent of iOS sales come from the iPod Touch. And now that a brand-new iPod Touch with more iPhone-like features hits stores today, I expect their sales will soar. One of the most exciting features of the new iPod Touch is the introduction of a front-facing camera from which users can Read more

RIM has made tremendous updates and changes to its BlackBerry OS, but there is one feature that has been conspicuously absent from the service until now: the ability to make calls over WiFi. Both iPhone and Android users have several applications, like Skype, that take advantage of this technology. Now, a new Indian company is giving BlackBerry users a VoIP calling option. The company, called Read more

Apple's new iPad may not officially have phone functionality, but it does support VOIP calling, and one of these sleek headsets would look amazing attached to the tablet (or iPhone or computer for that matter). The Curve MM02 Headset ($64) is designed for use with any smartphone or device that has a headphone jack. Besides being stylish and nicely shaped, the headset allows you to access your Read more

As you may have heard me say before, the iPhone can do pretty much everything under the sun except open a bottle of champagne thanks to its amazing apps — except use its 3G goodness to make calls from Skype, that is. You could use any open WiFi signal to dial up your pals for free over the Internet, but Apple drew the line at you hopping on its 3G signals to use voice over IP. After much Read more