O2 has today (August 2) launched its Pay & Go Pocket Hotspot, a new device that enables users to create their own WiFi hotspot to access the internet on the go. The firm's new Mobile Wifi, or 'MiFi', ...

What good is a laptop or tablet without an internet connection? We can’t always work offline, and Wi-Fi connections aren’t available everywhere. You could use your smartphone’s hotspot feature, but it ...

Trisha Jandoc was an associate writer at CNET covering broadband and everything related to home internet. She graduated from St. John's University with a bachelor's degree in journalism and a focus on ...