Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.6
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
237
Points per Word
0.00211
Page Count
24
Points per Page
0.020833
Description
Where does an email go when you hit send? Code zooms it through the millions of connections in the Internet! Learn how code connects and runs a massive worldwide network of computers in this fact-filled book.