You would need a email server before you could use a webmail server..
ATT Yahoo is an actual email server.
u mean smtp server? why do you need one? you already have email
it doesnt
A private dedicated email server offers autonomy over the email provider and offers better data traffic. When using a private dedicated email server, there is no risk of data overloading.
The three common protocols to obtain email from a server are: POP, IMAP, and Microsoft Exchange.
email system is a complex of client and server hardware and software
One would be Microsoft Exchange, but there are literally dozens if not hundreds.
google mail
From milliseconds to a few minutes, depending on the DNS servers between your email server and the email server of your recipient
Incoming server can refer to the mail server your mail client accesses for email.
If a person suspects that their email server might be down, there is an easy way to check and see if it is the site or just an individual computer problem. Attempting to log on to the email site from one or two other computers will confirm if the problem is with the email server or not.