• EMF Northbridge
  
• Service Level Agreement NOS
  
• Network Address Translation Notebook computer
  
• hoax Novell Directory Services
  
• Nerd NP Complete
  
• Chassis NSFNet
  
• Dublin Core nslookup
  
• Batch NT File System
  
• Cell NTFS
  
• Chad NTP
  
• MFC NTSC
  
• Computer model Null modem
  
• TPM NUMA
  
• Dual boot NVRAM
  
• nslookup Object
  
• Cryptography Object Linking and Embedding
  
• Master Object-oriented Programming
  
• ASIC Object-oriented technology
  
• frame relay OC-12
  
• Millisecond OC-192
  
• IPO OC-24
  
• CORBA OC-255
  
• TFT OC-3
  
• Cascading Style Sheets (CSS) OC-48
  
• Blind Carbon Copy OC-96
  
• CCD OCR
  
• GPRS Octet
  
• NFC ODBC
  
• Ultra ATA/133 ODI
  
• Slotket II OEL
  
• Default OEM
  
• Red Hat Package Manager Office Suite