TY  - BOOK
AU  - 
TI  - Understanding computers today and tomorrow comprehensive 
SN  - 9781133190011
AV  - QA76.5M644(14e) 
PY  - 2013///
CY  - Belmont
PB  - Course technology Cengage Learning
N1  - Includes reference; Contents: Module introduction: -- An introduction to computers -- Module hardware -- Inside the computer: processing and memory -- Storage media and device -- Input and output device -- Module software -- Operating systems and utility programs -- Software -- Module business on the web -- Web-based multimedia -- Electronic commerce -- Module systems -- Information systems -- Programming languages and program and development -- Databases
ER  -