• ThinNet WRAM
  
• Graphics card Write Once Read Many
  
• Magnetic RAM Write Protect Tab
  
• Picosecond WTX
  
• Value Added Reseller WWW
  
• NAP WYSIWYG
  
• PIO X Window System
  
• Category 7 cable standard X-Windows
  
• byte X.25
  
• Printer X.500
  
• PAL x86
  
• Bits per second xDSL
  
• Coaxial cable XGA
  
• VLIW XHTMLtm
  
• OLED XLR Cable
  
• Logical Parity XML
  
• Holographic Storage xmodem
  
• star XOR
  
• Floppy disk XSL
  
• Multipurpose Internet Mail Extensions ymodem
  
• Pretty Good Privacy Yottabyte
  
• Apache Z-Buffering
  
• SCSI-3 Z39.50
  
• 128-bit Video ZAK
  
• 16-bit Operating Systems ZAW
  
• Overflow Zero Administration Kit
  
• GUI Zero Administration Windows
  
• Internet Message Access Protocol Zero Insertion Force socket
  
• cyberspace Zettabyte
  
• Latency ZIF socket
  
• MIB zip
  
• CGA zmodem