Windows PC keyboard to Apple Mac

Startup options on computer brands

Below is a list of the most common models and their corresponding keystroke:

Dell	Tap F12 when the Dell logo is displayed.
HP	Tap F9 when the HP logo is displayed.
Lenovo	Tap F12 when the Lenovo logo is displayed.
Apple	Hold Option (next to the ⌘ key) when the computer first turns on.
Toshiba	Tap F12 or F2 when the Toshiba logo appears.
Acer	Tap F12 as the Acer logo appears.
Other	Try tapping Esc, F1-12, or Enter during bootup.

How to rip a dvd

https://lifehacker.com/how-to-rip-a-dvd-to-your-computer-5809765

How to Turn Your Smartphone Into a Webcam

Use your phone camera as a webcam

The first is the NDI HX Camera app from NewTek
NDI Virtual Input utility that tricks your video software into accepting the NDI input as a webcam is only available in NDI Tools for Windows

If you’re wanting to use an Android phone as a webcam, one of the most polished options we’ve found is DroidCam. Again, this only works with Windows, via the desktop client, but setup is simple—launch the Android app and it gives you an IP number that you can type into the Windows client, and you’re up and running.

https://gizmodo.com/how-to-turn-your-smartphone-into-a-webcam-1842783844