- Sound-HOWTO: sound cards and utilities
- SCSI-HOWTO: all about SCSI controllers and devices
- NET-2-HOWTO: networking
- PPP-HOWTO: PPP networking in particular
- PCMCIA-HOWTO: about the drivers for your notebook
- ELF-HOWTO: ELF: what it is, converting..
- Hardware-HOWTO: overview of supported hardware