The biggest productivity killers are the tiny bits of friction that slow you down, like searching for the right app, navigating through menus, and breaking your focus. Back Tap on the iPhone can ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Apple's most recent iPhone lineup have long gotten attention for their extra Camera Control button, but you don't need the latest model to launch apps in a flash. If you have an iPhone from the last ...