| By Popularity
| Alphabetical (What's This?)|
- Beyond Logic
Information about USB, interrupts, and various types of ports.
- Computer Parts and Hardware Resources
Provides articles, resources, and links for finding computer parts and hardware.
- Desktop Form Factors
Features developer, testing, and validation resources, vendor and product list, forums, and links.
- PLASMA Online
Guide for identifying computer chips by picture, logo, FCC ID, or serial number.