PC connection means: Abbr.

• PC connection found in this puzzle's eight longest answers
• Port initials
• Port initialism
• Link for a drive, say
• Port letters
• Plug-and-play computer port: Abbr
• ___ port (computer feature)
• Thumb drive port, for short
• Common PC connection

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
initialism (acronym) for universal serial bus , by 1994.