A friend asked how I make the little music notes in my writing. So here's the trick:
To make music notes: you need to have a full sized keyboard with the 10-key on the right side. First hold down the ALT key (just to the left or right of your space bar). While holding that down, hit 1 & then 3 on the 10-key pad. That makes ♪. To make the 1/16th notes do ALT & 1 4 ♫.
To make a heart do ALT & 3. ♥
Try other combinations! This is called the ASCII (pronounced asky) code.