What
is the difference between the Internet and the
Web? The Internet is a global computer network
composed of thousands of smaller,
interconnected computers and networks. The
World Wide Web is a collection of information
made up of documents, graphics, text, sound,
movies, etc. networked together via the
Internet. Top
How
do I navigate the Web?
On the Web you can find search engines and
directory sites like www.google.com
and www.yahoo.com
respectively, that when queried compile
lists of Web pages containing information on a
vast variety of topics. Type in a subject or
topic to search in the search window, click
the search button and a list of relevant Web
sites will be returned. These will appear as
hyperlinks--underlined text that links to
other pages or files on the Web (graphics and
buttons can also be hyperlinks). Click on a
hyperlink like the Yahoo link above, to
retrieve the related page.
You
can also type in a Web address, or URL
(Uniform Resource Locator), in the address
field at the top of your Web browser and, by
hitting the Enter key, be taken directly to
that Web address.
There
are buttons across the top of your browser
window that form what is called a tool bar.
These buttons provide quick access to the most
frequently used Web commands, such as
back- and forward-page recall, e-mail,
printers and your browser's preset home page.
Place your pointer over one of the buttons for
a moment and a small text box should appear
that describes that button's function. Top
How
do Web addresses work?
Web addresses, or URLs, tell the Web server,
which searches for and "serves up"
the page you've requested, where to find that
page. Web addresses usually, but not always,
look something like this:
The
first part, http:// (Hypertext Transfer
Protocol), is the identifier indicating that
this is a standard Web page (Identifiers may
also start with ftp, mailto, news, etc.), and
is followed by a colon and two forward
slashes. The second part, www.uslec.net, is
the domain name of the Web page or site the
server will look for. Many addresses begin
with www, but you may also see a other words.
The third part, /FAQ, indicates what page
within that site the server should retrieve.
If the address ends with .htm or .html
(Hypertext Markup Language), this defines the
type of file being retrieved. Top
What
makes up a Web page?
The Web page is composed of the text and
graphics you see within the Web browser, on
biggest part of your screen. On this page, the
grey border at the top and on the side
indicate where the Web page itself starts and
ends. The images you see above and below these
borders are part of the Web browser, which is
explained below.
Web
pages typically have text and pictures, and
often hyperlinks that take you to files either
within that Web site or to other files and
sites elsewhere on the Web. Web pages may also
include forms, audio and movie clips,
animations or executable files that launch
applications you can download to your
computer. Top
What's
a Web browser? The Web browser is the program you launch
from your desktop that allows you to access
and view, or browse, pages on the Web. Popular
Web browsers include Internet Explorer and
Netscape Navigator.
At
the top of your browser you will see a tool
bar with conveniently located frequently used
buttons like e-mail, print, back and forward.
The address field displays the Web address you
are currently viewing; you can also type in an
address you'd like to visit and hit the Enter
key.
Along
the sides of the browser, and sometimes at the
bottom, are scroll bars that you can use your
pointer to pull up, down or side to side to
see pages that are too long or too wide to fit
within the browser window.
Sometimes
at the bottom of the page is a status bar that
shows you the progress of a downloading page.
If
you find a page you'd like to save to visit
later, you can "bookmark" it by
choosing the Favorites or Bookmark option from
your browser's menu bar at the top of the
page. When you want to visit the page again,
just select it from your list of bookmarked
Web sites. Most browsers let you organize
these sites within folders you can name, like
Shopping or Travel. Top
How
can I send e-mail via my corporate e-mail
(POP) account?
To help reduce SPAM, most major ISPs do not
allow SMTP e-mail forwarding from a user who
is not directly on that ISP network. To allow
you to send e-mail while using US LECnet Dial,
from your corporate (or third party) e-mail
account you must enter titan.uslec.net
into the "SMTP" field of your e-mail
program settings. This is found under
"Tools/Accounts/Properties/Servers in
Outlook express. If you are using your Web
browser to access your e-mail (i.e. using
"Webmail" such as Yahoo or Hotmail)
you should not have to change any settings.
NOTE: You can set up an alternate profile in
Outlook to use with US LECnet Dial, as opposed
to resetting the SMTP server to your corporate
server once you return to your LAN. Top