VAR (Value-Added Reseller)

A company that builds products or systems incorporating components

or products that are manufactured by another company commonly referred to as an original equipment manufacturer (OEM). A manufacturer of laptop or tablet computers, for example, might incorporate an Ethernet network interface card (NIC), built by an OEM to its specifications.

• Resilient Packet Ring (RPR)
• resistance (R)
• resistor
• resolution
• resource management cell (RM-Cell)
• resource management cell (RM-Cell)
• Resource Reservation Protocol (RSVP)
• Resource Reservation Protocol (RSVP)
• RFC (Request For Comment)
• RFI (Radio Frequency Interference)
• RF (Radio Frequency)
• RG (Radio Guide)
• RHC (Rural Health Care Corporation)
• ribbon cable
• Rich Site Summary (RSS)
• rich text
• Rich Text Formatting (RTF)
• right of way
• ring
• ring again
• ringback tone
• ringback tone
• ringing signal
• ringlet
• ringlet