This quick tweak can significantly improve the speed and responsiveness on almost any device - no matter the brand.

The 13-inch Lenovo Yoga Tab Plus is a multimedia powerhouse, with a brilliant display, reliable battery life, and powerful, room-filling speakers.

Your phone is essentially a portable petri dish. Think about everywhere you take it-the gym, the kitchen, and yes, the bathroom-and then consider that it spends half its life pressed against your face ...