Matching Pairs Computer Training MatchOnline version Match concepts related to computer training and system access. by marco rabadan 1 To enter 2 Training 3 Password 4 To open 5 To copy 6 Username 7 Database 8 Program Set of instructions for computer tasks Secret string for user authentication Unique identifier for user access Accessing a program or application Learning to use a program effectively Inputting information for access Duplicating data from one place to another Structured collection of stored data