How To Insert Emojis In A YouTube Comment On A Laptop/Desktop PC?

You can use any of these methods;

1. Press the Windows Key + the Period key at the same time to get the emojis.
2. Or right click on the taskbar and choose SHOW TOUCH KEYBOARD BUTTON and then you can access the on-screen keyboard from the taskbar which has the emojis.
   
   The first method is the most popular and the easiest to use.