Comcast has successfully tested a prototype 10G modem that can deliver multigigabit internet speeds. The company is promising upload and download speeds north of 4Gbps (gigabits per second). That’s ...

Today’s high-speed data applications need system integration plus testing that determines performance limits outside of DOCSIS certification procedures. Extensive high-speed, standards-based, hybrid ...

What just happened? Comcast has successfully tested a Broadcom 10G modem that delivered upload and download speeds north of 4 gigabits per second (Gbps). The full duplex DOCSIS 4.0 system-on-chip (SoC ...

CNET dug into the latest speed test data to see how the country’s largest cable internet provider fared in national speed test data. Trey Paul was a CNET senior editor covering broadband. His 20+ ...

The cable broadband giant -- available to millions of customers across 41 states -- held the top spot in Ookla's latest speed test report. Trey Paul was a CNET senior editor covering broadband. His ...

Is your internet slower than usual? Some signs of slow internet include buffering, lag and dropped video calls. If you're experiencing this issue, it's a good idea to test your internet speed on your ...

Daria is a freelance writer and editor based out of Charleston, SC, covering a range of topics including commerce, lifestyle, travel, and digital marketing. Her work has appeared in Southern Living ...

What is an Internet Speed Test? If you’ve ever wondered whether your internet connection is performing as expected, running a speed test is a quick way to find out. A speed test measures your current ...

Fiber uses fiber-optic lines that transmit data at the speed of light, whereas cable uses coaxial cables, which are traditionally used for TV service. Fiber typically offers faster upload and download ...

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

What speed should I be getting? Why you can trust Tom's Guide Our writers and editors spend hours analyzing and reviewing products, services, and apps to help find what's best for you. Find out more ...