Netflix, Hulu, Prime Video, Roku—there are more choices than channels on the old TV dial. Learn how streaming works, what you’re actually paying for, and how to choose the service you’ll really use without letting subscriptions pile up.

Shopping and banking online can make life easier—but a few smart habits can make it safer, too. Learn how to recognize secure websites, protect your payment and account information, and spot the warning signs that tell you it may be time to stop before you click.

Facebook, Instagram, and other social media sites can be great ways to stay connected, share photos, and keep up with the people you care about. Learn the basics, understand what you’re clicking, and enjoy social media on your own terms.