The best laptops for coding and programming will feature the latest hardware and be capable of being pushed to the limits. You'll ideally be able to work across multiple programs at once, thanks to a ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Standard linear regression predicts a single numeric value ...

Getting ready for a Selenium interview after five years in the field can feel overwhelming. There’s a lot to remember—frameworks, real-world bugs, and all those tricky locator problems. If you’re ...

A teenage programmer tests a set of instructions she has written to get her computer to mop the floor. Suitable for teaching at KS3, KS4 and National 4 and 5.