How do computers talk to one another?
"The Internet connects computers across the world. You may have used it to surf the web or e-mail your friends. But how does it work? How can it send information around the globe? Read this book to find out!"--Back cover
พิมพ์หนังสือ, English, 2016
Lerner Publications, a division of Lerner Publishing Group, Inc., Minneapolis, 2016