Update Comcast Modem Firmware

A modem is an external or internal device thats function is to transmit digital data over communication lines. Traditional modems once used frequently with dial-up networks convert...

Many people are familiar with Comcast, one of the leading providers of cable and internet services in the United States. What some may not know is that Comcast also owns Xfinity, a...

If you have a Comcast account, odds are good that you get one or more services through Xfinity, a Comcast subsidiary that provides Wi-Fi, cable and digital TV packages, mobile serv...

While there is not much difference between firmware and software in terms of how the different programs are coded, the terminology is typically used differently in terms of its app...

Modems provide point-to-point communication between two digital devices using analog circuits. Modems convert digital signals to analog signals, transmit them and then convert the ...

Instructions on how to replace a Comcast modem with your own, to eliminate the $14 per month Comcast Xfinity xFi modem rental fee forever! Not too long ago, I highlighted 3 ways to...

These instructions should help you update your router, which is vital to securing every internet-connected device in your home. Tom's Guide is supported by its audience. When you p...

If your router hasn't been updated in a few years, it could have valuable firmware updates and fixes waiting. Here's how to access them and update your router. Like our other devic...

Comcast, America's largest Internet service provider, supplies modems to its subscribers, giving them Internet access from their computers. A variety of manufacturers make modems f...

"Firmware" is a name given to the internal software that runs a device like Apple's iPhone. If you want to change the firmware (which includes the firmware used to control the unit...