Email addresses are obtained from an Internet service provider (ISP). You can generally choose any name for the first part of the address as long as it is not already taken. The second part is the ISP ...

The stockpile of unused IPv4 addresses in North America has fallen so low that there’s now a waiting list. On Wednesday, for the first time, the American Registry for Internet Numbers (ARIN) had to ...

In this chapter we shall examine the addressing scheme used by the Internet Protocol Suite, why it is required, the format of addresses used, and the problems that such a scheme potentially introduces ...

Ever wondered how your smart gadgets connects to the web? Discover what an IP address actually is, how it works, and why it ...

Every computer or device on the internet has two types of addresses: a physical address and an internet address. The physical address -- or media access control (MAC) address -- identifies a device to ...

Like it or lump it, you're going to need to add IPv6 to your network. Here's how to start. Some people still think they don’t need to worry about the growing shortage of Internet IPv4 addresses and ...