Perhaps you want them bigger so you can see them better, or maybe you would prefer to make them smaller to ... find larger icons more manageable. Can you change the icon size on an iPhone?

In either case, you'll probably want to change the size of your icons, which are the small pictures or graphics that accompany every file and program. Windows 10 makes it easy to make the icons in ...

Tap the “Text Size” icon to access the adjustment slider ... larger text in the Books app for easier reading, while keeping smaller text in the Calendar app for a cleaner layout.