موضوع: ..........Computer الخميس ديسمبر 25, 2008 5:59 am
Computer
Computers take numerous physical forms. The first devices that resemble modern computers date to the mid-20th century (around 1940 - 1941), although the computer concept and various machines similar to computers existed prior. Early electronic computers were the size of a large room, consuming as much power as several hundred modern personal computers...
موضوع: ..........Computer 
الخميس ديسمبر 25, 2008 5:59 am
