Domain Name Servers (DNS) bind the internet together. They match machine-usable IPv4 and IPv6 addresses with human-readable domain names. It's the internet's equivalent of the phone book. But, while ...

Are you a developer who wants to test changes to their website before making them live? Or do you want to block access to certain websites on your home network? A simple search on the internet will ...

A text file in a TCP/IP network that specifies the IP addresses of computer names and domain names. It is used to convert a request by name to a numeric IP address on the local network or the Internet ...

The Windows Hosts file is a text file that contains Internet Protocol addresses and their domain hostnames. Similar to an address or telephone book, Windows refers to the Hosts file before it checks ...

One of the easiest yet least known ways to drastically improve any PC’s ability to defend itself against malware such as adware or spyware is to simply redirect malicious websites using the hosts file ...