The internet is a global network of servers that moves and stores data using hardware, software, and protocols. Wi-Fi is a local wireless network that distributes the internet signal to devices in ...

Discover the key types of network traffic and their role in optimizing performance plus real-world examples to see how they impact data flow. Identifying network traffic types is vital because it ...

6 Types of Network Address Translation: Which One to Use? Your email has been sent Even though we’re no longer running out of IP addresses, Network Address Translation still plays a vital role. Learn ...

An open-access network can offer fast fiber, but it works differently than what's offered by typical broadband providers. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist ...

Fiber and cable internet generally provide the fastest speeds, while 5G and fixed wireless are growing as flexible options. Fiber is ideal for heavy users like gamers and remote workers, while cable ...

Learn how the internet works with a simple guide on DNS, IP addresses, and routing—explained clearly to show how online ...

The technology your ISP uses to send internet to your home makes a difference in speed, reliability, availability and more. There are different modes of internet access, and here at CNET, we've ...

Whether you're shopping for internet service or trying to decipher how a router works, we've got you covered with some of the top industry terms. Freelance writer Amanda C. Kooser covers gadgets and ...