ACTS (Advanced Communications Technologies and Services)

A European Union (EU)

research and development program, ACTS addresses several hundred projects, including asynchronous transfer mode (ATM). ACTS is the successor to the Research for Advanced Communications in Europe (RACE) program. See also ATM and RACE.

• home run
• hook switch
• hoot
• hoot and holler
• hoot ’n’ holler
• hop
• hop sequence
• horizontal cable
• host
• hosted PBX
• hot spare
• hotspot
• hot standby
• HSCSD (High-Speed Circuit Switched Data)
• HSDPA (High Speed Downlink Packet Access)
• HSDPA (High Speed Downlink Packet Access)
• H Series
• H Series
• HSUPA (High Speed Uplink Packet Access)
• HTCPCP (Hyper Text Coffee Pot Control Protocol)
• HTML (Hypertext Markup Language)
• hub
• Huffman coding
• Huh?
• human