01123nam a22001457a 4500 141120b xxu||||| |||| 00| 0 eng d 0072422610 T58.5.I827 IT Today . / New York: McGraw-Hill, 2001. xi,94p.: ill; 25cm. Includes index. Contents: Understanding the computer system -- So you want to buy a PC? -- How will you use your PC? -- Crossing the digital divide -- How do you work with information? -- Using the internet -- Using the internet? -- What is the world wide web? -- Understanding websites -- Using online information services -- Using web browser software -- Using E-mail -- Using software -- Understanding the operating system -- PC Operating systems -- Using applications -- Using utilities -- Using hardware -- Understanding the system unit -- Using input and output devices -- Using storage devices -- Using communications devices -- Understanding the network world -- Understanding communications technology -- What is a computer network? Understanding E-business and E-commerce. lcc BK 5271 12771 0 0 lcc 0 0 WIUC-1 WIUC-1 GEN 2014-11-20 0 T58.5.1827 7543/571/13 2014-11-20 00:00:00 1 2014-11-20 BK