Mobile hotspots create a small Wi-Fi network that allows you to connect multiple devices to the internet anywhere that you have a cell signal, but figuring out which to get can be confusing.
In the future, equipping rooms with 'optical wireless hotspots' that enable fast free-space data transmission to laptops or mobile phones by means of light beams rather than radio waves ...
The holiday season means travel, and that means figuring out a way to get online away from your home. After all, you'll probably need to check in with friends and family, look up restaurants and ...
This is not to be confused with a hotspot, which can be picked up in public places like hotels, malls, and coffee shops, where buildings or businesses have private networks that offer free Wi-Fi.