An introduction to computer operations explains input/output technology, discussing the hardware and software developed to solve the problems of entering data into a computer and getting back processed information in a useful form
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Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # W02P-00956
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Very Good. Revised Ed. Used book that is in excellent condition. May show signs of wear or have minor defects. Seller Inventory # 38271690-6
Seller: Half Price Books Inc., Dallas, TX, U.S.A.
hardcover. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_415280113
Seller: Darby Jones, Helena, MT, U.S.A.
Hardcover. Condition: Very Good. Second Printing. Very Good to better with very light shelf edge and corner wear. A couple small storage rub marks to covers. Old price sticker on front cover. Interior is unmarked with clean white pages. Seller Inventory # ABE-1681653734300
Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Hardback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR005274334
Seller: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Hardcover. Condition: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0809475626I2N00
Seller: Foggypaws, Sonoma, CA, U.S.A.
hardcover. Condition: Very Good. Hardcover in very good condition. All inside pages are in great shape. Minor shelf wear to the cover. Seller Inventory # mon0000064860
Seller: BennettBooksLtd, San Diego, NV, U.S.A.
hardcover. Condition: New. In shrink wrap. Looks like an interesting title! Seller Inventory # Q-0809475626