Here's the scenario: You're at a coffee shop, paying through the nose for Wi-Fi access for your laptop. You'd like to use your iPod's Wi-Fi, but that would mean paying the coffee shop twice. Or maybe ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

September 1, 2012 Add as a preferred source on Google Add as a preferred source on Google These days, everyone travels with two or more internet-connected devices (e.g., your laptop and your phone), ...

August 4, 2014 Add as a preferred source on Google Add as a preferred source on Google Sharing your laptop's Internet connection isn't hard, but you need two network cards to do it. If your laptop ...

Wi-Fi is everywhere these days. So much so that Google is playing around with a cell phone service that relies mostly on Wi-Fi. Nevertheless, there are times when Wi-Fi is just not an option. If your ...

What is a mobile hotspot, how does it work, and is it safe? Learn the risks and how to use hotspots securely on the go.