Every time I get my desk situated the way I like, another gadget comes into my life — a hazard of the job — and mucks up my neatly arranged cables, turning them into a tangled mess of spaghetti.

Cable companies have long contended with consumers who drop their TV bundles for streaming. But Comcast Corp. and Charter Communications Inc. are also losing subscribers on another front ...

Cable and fiber connections are the best choices for speed and reliability, but which is better? Here's a look at what separates the two technologies. David Anders is a senior writer for CNET ...

This program is useful for visualizing approximations of energy band diagrams, and performing back-of-the-envelope calculations of their important parameters. Energy bands can be modeled at varying ...

Chances are, your cable internet provider charges you a hefty modem-rental fee every month, a price that can increase on an annual basis. But if you buy your own modem, it should pay for itself in ...