A B.Tech (Computer Science) engineer turned writer, Varun has over 7 years of experience in tech journalism. He started his journey by writing for various publications like Beebom and Mr. Phone, ...

How many watts can a USB port actually output? The answer depends on your cable and protocol. Here is the ultimate guide to ...

USB Wi-Fi adapters allow you to add wireless internet capabilities to computers that wouldn’t otherwise have it. These may be older devices that never came with a Wi-Fi adapter or newer ones that have ...

So I've tended to assume, possibly stupidly, that if a device relies on a USB power connection at all then any old AC->USB power adapter is fine to use for it and substitutable for a computer USB port ...

There’s one main reason why you’d want to grant your desktop PC access to the wireless world, and it’s a biggie: You’re sick of stringing ugly Ethernet cables around your house. But you also might not ...

Whether you’re designing it yourself or getting a pre-built PC, it can be easy to get a computer and realize that it doesn’t have a native Wi-Fi adapter. Or, maybe it does, but you’re internet speeds ...