Forbes contributors publish independent expert analyses and insights. Brad Moon covers audio gear, Apple products and consumer tech. This article is more than 7 years old. One of the great little ...

If the flashlight won't work on your iPhone, you can usually troubleshoot the issue in a matter of minutes and get your trusty light shining again. A nearly exhausted battery can prevent an iPhone's ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." For times when your power goes out unexpectedly, an emergency repair ...

Being in darkness impacts everything, whether it's an unexpected power outage, a car breaking down at night, or an outdoor walk that goes on longer than planned. Having a source of light with you at a ...