What exactly is Wi-Fi and if I have it on my phone, what does that mean for using my phone any differently? Good question. Fair question. One that deserves an answer. If you’re at a cocktail party ...

I've been involved in personal finance and property journalism for the past 20 years, editing websites and writing for national newspapers. My objective has always been to offer no-nonsense ...

There are different modes of internet access, and here at CNET, we've encountered every type of internet connection out there. Our experts can tell you firsthand the difference the connection type you ...