Rebecca Torchia is a web editor for EdTech: Focus on K–12. Previously, she has produced podcasts and written for several publications in Maryland, Washington, D.C., and her hometown of Pittsburgh.

Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java, Python, and TypeScript. Object-oriented programming (OOP) is ...

Without a loadout you’re comfortable with, you’re going to struggle in Black Ops Cold War‘s multiplayer. Some weapons are better than others and you’ll need different options for different maps and ...