Provide security, firewall with a proxy to share cable, DSL, and other high-speed connections.
Detailed definition from WhatIs.com.
Cable and DSL Connections and Security Measures
Illustrated tutorial on the inner workings of cable modems w/links.
Simple tutorials for sharing an Internet connection, speed tweaking and networking.
Your cable modem reference guide of tutorials, articles, and links.
A definitive guide of advice and tips on overcoming problems when using cable modems.
Answers for Cable Modem Users, using different platforms, ISPs.
A news source that tracks cable Internet technology and services.
A resource for High Speed Internet users including Cable Modem users.