A travel adapter simply lets you plug into different outlets. A converter adjusts the voltage so the electrical current doesn’t overpower your device. Knowing when to use one over the other—or ...

Right now, you can get an Anker Flat Plug power strip with USB charging for just $20, so this is a great time to replace those aging strips you’ve been using since the days of CRT TVs.

We recently published a list of 12 Best Robinhood Stocks to Buy Under $20. In this article, we are going to take a look at where Plug Power Inc. (NASDAQ:PLUG) stands against other best Robinhood ...