What Would the World Look Like Without IG 演算法?

https://writeablog.net/j6pijbu487/with-a-lot-of-methods-to-advertise-your-home-based-organization-and-internet

In registering domain names, it is extremely great issue to think about that no one can access and modify the primary database of area names which can be now maintained by the InterNIC, besides the domain name