Turn your Android phone into a wireless PC Monitor!
How to Turn Your Phone Into a Webcam (2022): Mac, Windows, iPhone, Android
How to Transfer Files from Android to PC using a USB cable
Top 3 Ways to Cast PC Screen to Android Phone
Use Your Phone As a Second Monitor : 5 Steps - Instructables
How to use android phone as second monitor
How to Use Your Android Phone as a Speaker for Your Windows, Mac, or Linux Computer
20 great uses for an old Android device
How can I tether an Android to a PC via Bluetooth? - Speedify Knowledge Base
Turn an old Android phone (or any smartphone) into a PC hardware stats monitor : r/pcmasterrace
Use Your Android Device as a Second Monitor for Your Windows PC « Android :: Gadget Hacks