Make HowStuffWorks your homepage
Computer networking is the engineering that creates communication between computers and other devices. Learn about ethernet, LAN, routers, modems and home networking.
Related Categories:
> Buses> CPU
> Desktops
> Hard Drives & Disks
> Hardware Basics
> Memory
> Other Hardware
> Power Supplies
REFERENCE LINKS
How Network Address Translation Works
Forward this article to five of your friends.
ADVERTISEMENT
EXPLANATIONS
EXPERT REVIEWS