AT&T Wireless is the cellular branch of AT&T services. The company offers a variety of plan options to suit every customer's needs. Choices include unlimited text, talk and data plans, shared data ...

Verizon sells phones and phone plans across the United States. With stores and cell towers in every state, Verizon’s widespread reach allows customers to call, text or use data almost anywhere.

It’s little wonder that wireless headphones are so popular. With cable-free freedom, battery lives that can outlast transatlantic flights, sound performance that is getting ever closer to ...

Anyone looking to simplify their phone-charging process has probably looked for the best wireless chargers, but I hope they didn’t just sort by price. Not only are there a lot of untrustworthy brands ...

Want to work or play without cables getting in the way? Here's all the advice and deep-dive reviews you need to select the right wireless keyboard. I’m a PCMag reviewer and ISF-certified TV calibrator ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Gone are the days of needing a convoluted phone plan with a contract full of pitfalls to get cell service.

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...