Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal ...
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How Does the Internet Work?
The internet seems like this incomprehensible thing that allows us to share information at the speed of light. That’s a nearly accurate description, but the internet isn’t impossible to understand. It ...
Over the past 30 years the Internet Protocol has continued to evolve, but no one has been carefully documenting all of the changes Thirty years have passed since the Internet Protocol was first ...
Everything you stream and share is broken into network packets. Learn how this enables the seamless flow of data that powers the internet. Network packets are small units of data that are sent from ...
June 30, 2025 — Computer scientist Laura Edelson and China researcher Jessica Batke discuss some of what they learned over the course of their 18-month investigation into China's online censorship ...
Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...
Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...
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