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.
Google Public DNS is a Domain Name System (DNS) service offered by Google.It functions as a recursive name server providing domain name resolution for any host on the Internet. The service was announced on 3 December 2009, in an effort described as making the web faster and more secure.oogle Public DNS operates recursive name servers for public use at the following IP addresses: 8.8.8.8 and 8.8.4.4 for IPv4 service, as well as 2001:4860:4860::8888 and 2001:4860:4860::8844, for IPv6 access.