Students at Prairieview Elementary School in Downers Grove, Illinois listened to a speaker from the U.S. Department of Energy’s (DOE) Argonne National Laboratory: Brian Sebby, a lead systems engineer who maintains Argon’s computer servers. “Try to think of what you’ll have [for computers] in 10, 20, 40 years from now: it’s going to be incredible,” said Prairieview’s principal. During Computer Science Education Week in December every year, computer scientists