Little Vocabulary Lesson
Let's start first with a few definitions: the word
download simply refers to the process of transferring a file
from a host computer to your own computer. If you surf the net and get
e-mail, you are actually downloading without
knowing it! If you use a browser such as Netscape, the web pages and
graphics you visit are downloaded and kept temporarily in your cache
directory. When you receive e-mail, chances are your e-mail is transferred
from your ISP (Internet Service Provider) onto your computer, where
you can read it, save it, copy it, print it, or delete it.
Those are two examples of a kind of "unconscious"
download -- ones that run without intervention from you. When you hear
people talking about downloading a file, usually they are referring
to the transfer that you initiate.
An upload is the reverse of a download --
it's a file you transfer from your computer to another computer (such
as the web page you upload to your ISP). Generally you will need to
use an FTP (File Transfer Program) to send a file to another computer.
We'll tackle uploading in a future lesson.
Shareware and freeware are two terms
you'll encounter when browsing through file archive sites. Shareware
programs are ones that are free to use for a limited time period; after
the trial period expires, you are obligated to "register" the program
by sending the program's author the required shareware fee. Freeware
programs are free to use for an unlimited time.