Transcription: Now, before you can start using the services provided by the net, you need to know about network addresses. A network address represents a specific location on the internet. For example, to send an email message to someone, you need to know their email address. And you need to know the network address of a file to download it to your computer. Let's examine the components of a network address. Here is my email address. This is my username. And this identifies the address of the computer system that I'm associated with. Sometimes these addresses are called host names. Each computer attached to ...
(.mp3)