Learning to type has come a long way from banging out rows of f-f-f and j-j-j. So has the intended audience, which has moved from middle schoolers to include children as young as kindergarten.

Learning to type has come a long way from banging out rows of f-f-f and j-j-j. So has the intended audience, which has moved from middle schoolers to include children as young as kindergarten ...

Learning how to code will allow you to do everything from build complex apps to make your smart lights flash when you receive an email. Here's our guide on how to get started.