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.
When you use Google Public DNS, you are changing your DNS switchboard operator from your ISP to Google Public DNS. In most cases, the IP addresses used by your ISP's domain name servers are automatically set by your ISP via the Dynamic Host Configuration Protocol (DHCP).o test that the Google DNS resolver is working: 1  From your browser, type in a hostname (such as http://www.google.com/). 2  From your browser, type in a fixed IP address. 3  Roll back the DNS changes you made and run the tests again.