描述
The first laptop computer weighed 24 pounds 10 kilograms! What were early computers like and who made them? Find out about the first supercomputers, the first personal computers, the first smartphone, and more.
書籍詳情
格式
平裝書
頁數
24 頁
語言
英語
已出版
Aug 1, 2014
出版商
Capstone Press
ISBN-10
1491405759
ISBN-13
9781491405758