How Do Computers Talk to One Another?Book - 2016
"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.
Publisher: Minneapolis : Lerner Publications, a division of Lerner Publishing Group, Inc., 
Characteristics: 32 pages : color illustrations ; 27 cm