When connecting to the internet via wireless or Ethernet, the “Windows can’t communicate with the device or resource (Primary DNS Server)” error sometimes occur, and are not able to access the Internet. This is because the device is not searching for the current DNS entries, but is connected to a static DNS server outside of […]
IPv4
The 5 IP Classes and Their Ranges
What is IP address? 192.168.1.101 Internet Protocol Address, or IP address is a number used to indicate the location of a computer or other device on a network using TCP/IP. These addresses allow data to reach the appropriate destination on a network and the Internet. That is to say it is designed to allow one […]