Wearables: Computing on Your Wrist and Beyond
Wearables: Computing on Your Wrist and Beyond Wearables have become everyday companions. The idea is simple: computing that sits on your body and helps you stay healthier, organized, and connected. Most people start with a wrist device—a smartwatch or band—and many of us then explore other forms, from rings to shirts. The result is a growing ecosystem where sensors and software work together. Wrist wearables capture a lot of data. They track steps, heart rate, sleep, and sometimes blood oxygen. They can show notifications, start workouts, and guide you with gentle vibrations. On tougher days, they remind you to stand, drink water, or slow down during a workout. The best devices pair with apps that turn raw numbers into clear, useful insights. ...