Android's USB tethering lets you reliably share internet from your phone, but it may fail sometimes. Here are some quick fixes to get it working again.

Amazon's autumnal mega-sales event is approaching fast, and we've already discovered some deep discounts on top-rated tech products from Anker, Apple, and Samsung.

If you have cable outlets, you can convert them into high-speed internet ports using a simple adapter. No rewiring needed.