Author Question: The most common port used by client browsers when requesting an HTTP service is ________, which is ... (Read 56 times)

asmith134 · **on:** Jul 7, 2018

The most common port used by client browsers when requesting an HTTP service is ________, which is the standard port for an HTTP server.

A) Port 80
B) Port 10
C) Port 20
D) Port 110

Question 2

List the three protocols that have evolved for the corporate use of instant messaging.

What will be an ideal response?

debra928 · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

A

Answer to Question 2

SIP, SAML (Security Assertion Markup Language), and XMPP (Extensible Messaging and Presence Protocol.