vacuum

A space completely void of matter. Although a complete vacuum is unachievable on earth,

outer space is theoretically a vacuum to within a few molecules per cubic inch.

• fax emulation
• fax (facsimile)
• fax-on-demand (FOD)
• fax-on-demand (FOD)
• Fax over Internet Protocol (FoIP)
• Fax over Internet Protocol (FoIP)
• fax relay
• fax spoofing
• FCC
• FCC (Federal Communications Commission)
• FC (Fibre Channel)
• FC/IP (Fibre Channel over Internet Protocol)
• FCS (Frame Check Sequence)
• FDD (Frequency Division Duplex)
• FDDI (Fiber Distributed Data Interface)
• FDMA (Frequency Division Multiple Access)
• FDM (Frequency Division Multiplexing)
• FDX (Full DupleX)
• FDX (Full DupleX)
• FDX (Full DupleX)
• Feature Group (FG)
• FEC
• FECN (Forward Explicit Congestion Notification)
• Federal Communications Commission (FCC)
• Federal Trade Commission (FTC)