Description
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.
Book Details
Format
Paperback
Pages
24 pages
Language
English
Published
Aug 1, 2014
Publisher
Capstone Press
ISBN-10
1491405759
ISBN-13
9781491405758