TY - BOOK AU - Shelly,Gary B. AU - Cashman,Thomas J. AU - Vermaat,Misty E. TI - Discovering computers 2007: a gateway to information ; web enhanced ; complete T2 - Shelly Cashman series SN - 9781418843700 AV - QA 76.5 S53D 2007 PY - 2007/// CY - Boston, Mass. PB - Thomson Course Technology KW - COMPUTERS KW - COMPUTER SCIENCE KW - COMPUTER NETWORKS N1 - Includes index; The internet and world wide web; Application software; The components of the system unit; Input; Output ER -