optical

In physics, relating to the study of light in the infrared (IR), visible, and ultraviolet (UV) regions of the electromagnetic spectrum. See also electromagnetic spectrum, IR, light, UV, and visible light.

• National Exchange Carrier Association (NECA)
• National Information Infrastructure (NII)
• National Institute of Standards and Technology (NIST)
• National Internet Registry (NIR)
• nationalize
• National Research and Education Network (NREN)
• National Science Foundation (NSF)
• National Television Standards Committee (NTSC)
• native
• NAT (Network Address Translation)
• natural monopoly
• NBS (National Bureau of Standards)
• NCC (Network Control Center)
• NCP
• NCSA Mosaic
• NCSA Mosaic
• NDSF (Non Dispersion-Shifted Fiber)
• NDSF (Non Dispersion-Shifted Fiber)
• near-end cross talk (NEXT)
• near line-of-sight (near LOS)
• near-LOS (near Line-Of-Sight)
• near-realtime (nrt)
• NECA (National Exchange Carrier Association)
• NEC (National Electrical Code)
• negative