What are the three components of an HTTP request packet?

What are the three components of an HTTP reply packet?

What are the basic configuration parameters needed to setup a
Web server?

What is web
anonymous authentication?

What is web,
basic authentication?

What is an SSI?

What is a SAPI?

What is a Handler in Microsoft web services?

What is an
Apache DSO?

What is an MUA and what does it do ?

What is an MTA and what does it do ?

What is an MDA and what does it do ?

What is SMTP and what does it do ?

What is IMAP and what does it do ?

IMAPS

What is POP?

What is the difference between
IMAP and POP?