Summary:

• **What are display refresh rates?** A refresh rate is how many times per second a screen updates the picture you see. Most Apple devices like iPads and older iPhones use 60Hz displays, which means the screen refreshes 60 times every second. Newer devices use 120Hz or higher, which makes everything look smoother and faster.

• **Why should Apple upgrade?** Many other companies have already moved to faster 120Hz displays because they make scrolling through apps, playing games, and watching videos look much smoother and feel more responsive. Apple should update all their devices to use these faster displays so everything feels as smooth as possible.