DATA PROCESSING AN INTRODUCTION 1972 KEY PUNCH COMPUTER & MAGNETIC TAPE EDUCATIONAL FILM 99424z

Want to support this channel and help us preserve old films? Visit Visit our website This color educational film is about data processing. This was made in 1972. Opening titles (:06-:07). Data processing is gaining more employees. Various machines exist - typewriter, copier, etc. (:08-1:06). A woman punches holes in each card on her key punch machine. This is a hard machine to learn but well worth it. Sorting data on a machine is much easier than be hand (1:07-2:36). A collating machine saves time. Calculating cards takes time to set up in the machine but can do multiple functions once set up. Accounting machines like the Addo X assist in converting machine talk to people talk (2:37-5:01). Unit record accounting records are fast and reliable and explains why it is widely used. An electronic IBM computer is best for computing data, all of which is done within the system. Data is stored electronically within the computers memory (5:02-6:50). Punch ca