The computer at your email service provider that handles outgoing email messages is called the ____.

A) Internet service provider
B) email service provider
C) outgoing service provider
D) outgoing email server

The computer at the email service provider that handles outgoing email messages is called the "outgoing email server". Option A is incorrect as an internet service provider provides internet access, not email service. Option B is partially correct as the email service provider handles both incoming and outgoing emails, but the specific computer that handles outgoing emails is called the outgoing email server. Option C is not a common term used in the context of email services.