| Abbreviation | Definition |
|---|---|
| WHIA | Wireless Handheld Information Appliance |
| WHM | Web Hosting Manager |
| WIA | WIreless Access Point |
| WIAK | Wireless Internet Application Kit |
| WiBro | Wireless Broadband |
| WIC | WAN (Wide-Area Network) Interface Card |
| WIC | WAN Interface Card |
| WICA | Web Interactive Cellular Automata |
| WICED | Wireless Internet Connectivity for Embedded Devices |
| WICF | Western Interconnection Coordinating Forum |
| WICF | Western Interconnection Coordination Forum |
| WICM | Websphere Installation, Configuration, and Maintenance |
| WICP | Web Information Collection And Preservation |
| WICP | Wing Initial Communications Package |
| WIDE | Widely Integrated Distributed Environment |
| WIFI | Wireless Fidelity |
| Wi-Fi | Wireless Fidelity (IEEE 802.11) |
| WIG | Web Interactive Generator |
| WIGig | Wireless Gigabit |
| WIGP | Wirelength Improved Global Placement |