• chat Ultra 320M
  
• Incremental Backup Ultra ATA/100
  
• Chipkill Ultra ATA/133
  
• Internet Protocol Ultra ATA/33
  
• SMTP Ultra ATA/66
  
• DRDRAM Ultra DMA
  
• Rar Ultra Large Scale Integration
  
• Host Ultra SATA
  
• Device Driver Ultra SCSI
  
• Handheld Devices Markup Language Ultra XGA
  
• smiley face Ultra2 SCSI (LVD)
  
• meta tag Ultra3 SCSI
  
• whois Ultraviolet
  
• Reverse Engineering UML
  
• Middleware Unbuffered memory
  
• Mean Time Between Failures UNC
  
• JUGHEAD Unicode
  
• Cron Unified Cache
  
• Intermediate Code Unified Modeling Language
  
• Polyvinyl Chloride Uninterruptible Power Supply
  
• System Bus Union
  
• V.Fast Universal Asynchronous Receiver Transmitter
  
• Dip Switch Universal Data Format
  
• SNMP Universal Disk Format
  
• Optical Character Recognition Universal Naming Convention
  
• Firmware Universal Resource Locator
  
• Asynchronous Communication Universal Serial Bus
  
• AGP Pro unix
  
• GigaFlop Unshielded Twisted Pair
  
• Super Bypass Upgrade
  
• Burn Uplink Port
  
• privacy upload