To understand how subnetting works, you first must have a good basic understanding of IP addresses. An IP address is set of binary octets broken into quads. That definition may not have made any sense ...

An IP address is a way for every device on a network to be seen. Without IP addresses, it would be impossible for those devices to be located. Think of your computer's IP address like your house's ...

Over the last several years, TCP/IP has gone from being the protocol that only geeks use, to a universal protocol that everyone uses, thanks to the widespread use of the Internet. TCP/IP has been ...

This is the second part of our two-part lesson. Here we will also address some basic IP principles that seem to be overlooked. In this lesson we are going to focus on two fundamental ideas: half ...

Every email user receives unsolicited e-messages they’d rather not see. Whether these come from spammers or fraudsters, they can be a nuisance. Luckily, there is a way to keep malicious parties at bay ...

When you change your IP address, you’re telling websites that you’re visiting from another place. If the websites you’re ...

Before connecting a printer to a local area network, to prevent problems from occurring down the line, businesses should make sure that their networking, hardware and software setups will allow the ...

You can change your IP address from the network settings controls menu on a Windows PC, Mac, and even your phone.