O2 has upgraded the Wi-Fi connection software for its mobile-broadband customers, making it possible for them to use BT's Openzone hotspots. The update to O2's Connection Manager software and the BT ...

Ten years ago, the answer to the question of whether you should get fixed broadband or settle for mobile was simple: Yes, you should, as long as it is technically possible and not outrageously ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Our expert staff selects the ...

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...

For years, “Wi-Fi” has been synonymous with “wireless” for the majority of laptop users looking to connect on the go. Recently, mobile broadband — the kind of wireless you use for surfing the Internet ...

The good: The compact and good-looking Sonic 4G Mobile HotSpot offers mobile Internet access for up to five Wi-Fi clients via T-Mobile's 4G and 3G networks. The device has long battery life, works as ...

Cassidy was an updates editor whose main responsibility is to write and edit articles on a range of home improvement topics. Her passion for lifestyle writing began with her editorial apprenticeship ...

Explore how phones switch between Wi‑Fi, 5G, and cellular, how handover works, and what really happens behind every internet ...