Learn how to enable and use Find My iPhone to locate, secure, or recover your lost or stolen device with this comprehensive guide.

When gadgets know where we are, they unlock many new services. Here's a look at 10 of them: Get a date There are many reasons to fall for someone, and location -- read: convenience -- might just be ...

No one likes dropping offline, especially if you need to stay in contact. Get expert tips for boosting your cellphone signal on iPhone or Android.

Don't toss your old device in the trash! Here's what to do with old cellphones to protect your personal information, according to tech experts.