Most people assume that their Internet connection’s peak bandwidth determines their broadband connection’s overall performance. However, that’s not quite true. Many factors are in play, including the ...

A DNS server – short for Domain Name System server – converts web addresses into IP addresses. Without a DNS server, you won't be able to connect to any websites. If you're having issues with your ...

Operating systems like Windows 7 have a special text file that is used locally to map IP address to domain or host names. This file is usually called the "hosts" file. The hosts file can be used to ...

We may receive a commission on purchases made from links. The Internet has roots reaching back to the late 1950s, but the World Wide Web wasn't made publicly accessible until 1993. We now rely on the ...

DNS underpins all important services that run over the internet, including the World Wide Web, email, messaging and more. In some cases, you can tell that a service relies on DNS because the addresses ...

Every networked computer uses a complex system of addresses and protocols to communicate. There are times when these services fail, and it might be appropriate to consider a preferred and alternate ...

Corporations need to ensure that their domain name servers are fully redundant and geographically dispersed to avoid risking prolonged loss of connectivity to services such as Web browsing, remote log ...