Acupressure and Acupuncture

Hi All,
I have a few questions.

Are the points used in acupressure the same as those in acupuncture?

Do you use the same points used in acupuncture to cure a problem as those used in acupressure?

Is there a good website that you know of with a clear full chart of acupressure/acupuncture points?

Do you know any good websites with the chart of how to affect your emotions using acupressure/acupuncture?

Many thanks in advance!

Q