If you've ever played an online multiplayer game, you may have experienced lag at some point. Of course, it's frustrating and can affect your performance in a game. But why does that happen, and what ...

Think of Ping, a $1 app from Gary Fung as something akin to a Blackberry Messenger for the iPhone. With this app, you can send messages to other iPhones or iPod touches while avoiding text messaging ...

Make your iPhone easier to track down — even in the dark. Image: Killian Bell/Cult of Mac We want to help you master Control Center, one of the most powerful and underutilized features on Apple ...

For the many players who prefer to play without a mic or headset, the ping function is very useful in Helldivers II. If you’re the type of gamer who prefers not to use a headset and mic while playing, ...