magnetic-card typewriter
51Data buffer — In computer science, a buffer is a region of a physical memory storage used to temporarily hold data while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an input device (such as a… …
52CICS — For the Sudbury, Ontario radio station, see CICS FM. Customer Information Control System (CICS) is a transaction server that runs primarily on IBM mainframe systems under z/OS and z/VSE. CICS is a transaction manager designed for rapid, high… …
53Musical box — A musical box (UK usage; music box in US English) is a 19th century automatic musical instrument that produces sounds by the use of a set of pins placed on a revolving cylinder or disc so as to strike the tuned teeth of a steel comb. They were… …
54NCR Century 100 — Logo The NCR Century 100 was NCR s first all integrated circuit computer.[1] The 615 100 Series integrated a complete data processing system had 16KB or 32KB of short rod memory, 80 column card reader or paper tape reader, two 5MB removable disc… …
55OS/2 — A typical OS/2 Warp 4 desktop Company / developer IBM Microsoft …
56SQL — This article is about the database language. For the airport with IATA code SQL, see San Carlos Airport. SQL Paradigm(s) Multi paradigm Appeared in 1974 Designed by Donald D. Chamberlin Raymond F. Boyce Developer …
57IBM Lotus Notes — Lotus Notes IBM Lotus Notes 8 default home screen Developer(s) IBM …
58IBM DB2 — Developer(s) IBM Initial release 1983 (1983) …
59Datapoint 2200 — computer Manufacturer Computer Terminal Corporation Release date June 1970; 41 years ago (1970 June) Discontinue …
60One Atlantic Center — One and Two Atlantic Center Alternative names IBM Tower General information Type C …
