How to find a hostname via public IP address? In order to find the hostname of a computer with a public IP address, you have to pass the address to the Domain Name System (DNS) server. Here are the ...

Wireless networks have now mostly replaced wired LAN and you will find an abundance of wireless networks everywhere. Windows 11/10 offers various ways to manage your wireless networks using the ...

Microsoft chose to disable the Network Mapping feature in the final version of Windows Vista. The problem with this is that the group policy settings used to enable or disable network mapping simply ...

If a computer is unable to configure a valid Internet Protocol address, it can't connect to a network. If you plug a laptop directly into a modem with an Ethernet cable and receive a "No Valid IP ...

How can you take a holistic look at computing from the top down? Computer science and engineering is the answer. As the trend toward globalization connects people in every part of the world, digital ...