Photo 4 (4) Scratch MIT code

Teens learn the basics of computer programming through an MIT educational program, "Scratch," at Great Northwest Branch Library. Photo by Andrew Moore.

Teens learn the basics of computer programming through an MIT educational program, “Scratch,” at Great Northwest Branch Library. Photo by Andrew Moore.

Teens learn the basics of computer programming through an MIT educational program, “Scratch,” at Great Northwest Branch Library. Photo by Andrew Moore.