| Technology Archive Reference - N | |
| NACS | National Advisory Committee On Semiconductors |
| NASSL | Network Accessible Service Specification Language (IBM) - replaced by WSDL for UDDI registry |
| NBS | National Bureau of Standards (now NIST) |
| NCOS | Network Computer Operating System |
| NCP | Novell (Netware) Core Protocol |
| NDS | Network Directory Services (Novell Directory Services) |
| NFNT | New Font Numbering Table |
| NLQ | Near Letter Quality (dot matrix printers) |
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