About this item

Computers can do lots of amazing things. Do they ever make mistakes? Of course! People write code to tell computers what to do, but sometimes the code has a bug, or an error. This low-level introduction to computer-code bugs and errors is perfect for readers who are still a couple years away from coding on a computer. Bugs and errors are not exactly the same, but they are both mistakes in code that need to be fixed. Ralph, from the crowd-pleasing Wreck-It Ralph franchise, will build a connection with readers new to coding concepts and help them along the way.