Knowing the different Types and Classes of IP addresses is important if you want to have a deep understanding of Networking. Learn the basics here.

The 192.168.0.1 IP address is the default option for most routers - It is private, and it falls under Class C. But the question is, Why?

Greg Niland, aka GoodROI, who has been in the SEO community for ages, said on WebmasterWorld that he just tested the old fashion question around how important having links from different c-blocks ...