Query for business software; how are programs locked; custom keycaps.
Dear Editor AuthorsRod Gowen; Ronny Richardson; Earl Close; Micheal RobertsPublicationSyntaxPub DetailsSyntax/Syntax ZX80 v4 n4Volume: 4 Issue: 4DateApril 1983Pages12Read the articleSee all articles from Syntax/Syntax ZX80 v4 n4 Query for business software; how are programs locked; custom keycaps. Tags1983 PeopleEarl Close Michael Roberts Rod Gowen Ronny Richardson