Like the iPad, Samsung’s 10.1-inch Galaxy Tab has only one port, a 30-pin proprietary connector. And so, like Apple, Samsung has provided a few adapters for extending the use of this port: HDMI, USB ...

The upgrade from the Samsung Galaxy Note8 to the Note9 may be mostly about the the battery and S Pen, but it also brings the dock-less Dex feature, which gives quite a lot of extra freedom on the go.

HDMI is one of the most ubiquitous display interfaces you can find today, with TVs, monitors, projectors, and more using it to connect to your computer, streaming device, gaming console, and anything ...