Public-access television | Access Hollywood | Access Industries | Controlled-access highway | Internet Message Access Protocol | NFL Total Access | Lightweight Directory Access Protocol | Public, educational, and government access | open access | Microsoft Access | Access | Time division multiple access | Space-division multiple access | Random-access memory | Limited-access road | Wireless access point | Open access (publishing) | open access journal | Direct memory access | Advanced Access Content System | Random Access Memories | Open access journal | Microsoft Data Access Components | Marine and Coastal Access Act 2009 | High Speed Packet Access | Government-access television | Access course | Access control list | The Access Group | "Space-Division Multiple Access" |
Some channels on 2D are encrypted with Videoguard (a proprietary encryption method by the NDS Group) and only Sky Digiboxes with valid cards, or standard hardware with non-approved (with respect to the Sky/NDS end-user contract) "Dragon", or "T-Rex" Conditional Access Modules can decode these channels.