Discover how to build your own DIY laser pointer that connects to your smartphone's headphone jack and is controlled via an ...

If you want to run your app on a real iPhone, the process is pretty much identical. You need a USB cable to connect your iPhone to your Mac. As long as your phone shows up in the Locations sidebar in ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the top smartwatches we've tested. I’m PCMag’s senior writer ...

Detailed features and specs for the Samsung Galaxy Prevail LTE / Galaxy Core Prime (CDMA) for Boost, Sprint, Verizon, Virgin Mobile. Plus discussion forum and photos ...