i have a question about exchange


New Email
i was wondering this, does exchange do this

I asked before and i think i solved this, but tell me if this is true

if you have exchange, you set your display name and then when soemone emails you it will show that when you recieve the email and when you send it back

for example, to: jsmith@website.com

he will receive the email in his exchange outlook and it will say to Smith, John automatically without having the other person add or have his contact info

is this a feature of mexchange. because no other program i know does this