How to use an iPad as a second screen for your Mac The ability to use an iPad as an extra display is built into macOS and iPadOS, and it works completely wirelessly. This means you don’t need a ...

The Draw with Touch feature allows Microsoft Office users to draw sketches with their fingers or use a stylus; it only can be used on a touch screen laptop.

However, force restarting your iPhone is necessary if it becomes completely unresponsive, as you need to use the touch screen to perform a regular reboot.