توضیحات
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.
جزئیات کتاب
فرمت
جلد نرم
صفحات
24 صفحه
زبان
انگلیسی
منتشر شده
اوت 1, 2014
ناشر
Capstone Press
ISBN-10
1491405759
ISBN-13
9781491405758