- General Broadband Forum
- Broadband Tweaks
- Routers & Internet Sharing
- Networking Forum
- Wireless Networking
- Security
- Provider Discussion and Reviews
- US Broadband Providers
- AT&T / SBC
- BellSouth
- Bright House Networks
- CableOne
- Charter HSI
- Comcast Cable
- Covad
- Cox HSI
- Cablevision (Optimum Online)
- Earthlink
- HughesNet Satellite (former DirecWay)
- Insight Communications
- Mediacom
- RCN
- Sprint DSL
- Time Warner Cable (Road Runner)
- Verizon FIOS (Fiber Optics)
- Verizon DSL
- Windstream (Alltel)
- International Broadband Providers
- Dialup / Other connectivity
- US Broadband Providers