The type of internet service available to you depends on what technology your local providers offer: Digital Subscriber Lines (DSL) transmit data through phone lines without interfering with telephone service. Local phone companies typically offer DSL service, but other internet service providers offer it as well. Cable modems provide access to the

While it is possible to get free satellite Internet access for a short time, there is no way to keep it. Many Internet providers, including satellite Internet providers, will offer a combination of discounted or even service, equipment and installation for a limited period only. After this time period is up, you are subject to regular monthly payme

No Internet traffic passes through the root name servers at all. They have nothing to do with routing, note the difference in spelling. Name servers just answer queries from other parts of the DNS. 

Xfinity is one of the elite few high speed internet providers with speeds in excess of 100 mbps. Its extreme plan comes with a 105 mbps download rate and 20 mbps upload rate. This should be more than sufficient for most households, even if there are multiple devices connected to the internet at once.