What is the difference between 'hi' and 'hello' in ASL?
'Hi' is typically signed as a casual wave, just like the one described here. 'Hello' is often signed by bringing the hand from the forehead outward, similar to a salute. Both are correct and widely used!
Do I have to use my right hand to sign 'hi'?
No, you should use your dominant hand. If you are naturally left-handed, simply raise and wave your left hand instead.
Should I mouth the word 'hi' while signing?
Yes, it is very common and encouraged to naturally mouth the word 'hi' while waving. This helps make your greeting clear and expressive.