The tiny Tau 2 is a great and affordable back-up battery that can squeeze out enough juice to recharge the iPhone to nearly a ...

We may receive a commission on purchases made from links. HDMI is a popular connector used by devices ranging from computers to TVs to projectors. If you are looking to connect a device to a display ...

We expect USB-C cables to perform a specific task: transferring either data or files between devices. We give little more thought to the matter, but malicious USB-C cables can do much more than what ...

It's easy to find yourself with more sources for your TV than it has inputs. Most TVs just have three or four HDMI connections, so if you have a PlayStation, Xbox and cable/satellite box, what happens ...

We live in interesting times, so all EV owners should have at least one adapter at hand. But which one? Let us explain.

Purchasing power refers to the quantity of goods or services $20 can buy today. Inflation erodes purchasing power, making $10 buy fewer loaves of bread over 10 years. Investing in S&P 500 funds can ...