Density is defined as how thick or thin you want your hair to be. The standard and most popular choice is 130% which is Medium Density. You can see examples of the density - Click Here.
Google's Gmail Web-based email service runs on the Internet Message Access Protocol system, but it also offers Post Office Protocol mail server access.
To demonstrate a common usage of a popular protocol, we can examine the Internet's TCP /IP protocol. Computers can communicate different types of information over TCP/IP such as text, pictures, VOIP (Voice Over Internet Protocol), and more.o indicate that a user wants the page protocol.html from the What-Is-What website, the web browser Firefox connects to the What-Is-What server and sends this information: GET /what_is/protocol.html HTTP/1.1.