 |
Why
do web sites sometimes take a long time to load? |
| |
|
 |
When there is a
high demand for certain sites you will find that these
sites are slower to load, than times when demand is
minimal. The NASA site did demonstrate this quite well
last year when Voyager was big news. The link could
not handle the *load. To relieve the load, *mirror sites
soon popped up to spread the load around.
*Load traffic
*Mirror Sites additional sites with identical
information
Back To Top |
| |
|
 |
How do I check my InfoChannel email from another Internet
connection? |
| |
|
 |
Answer: If you
are away from your computer, just visit http://webmail.infochan.com
from any computer hooked up to the Internet! You will
be prompted to enter the first part of your e-mail address
(for username@mail.infochan.com enter username),
your e-mail password, and then click Login. Please remember,
if your e-mail address is username@infochan.com, you
will need to change the E-mail Server to infochan.com.
The first time you use the service it will ask you to
customize the settings for your online account. Enter
your name and verify that the return address reflects
your e-mail address, and then click Save Config. After
which you will be able to view all the messages in your
inbox.
Back To Top |
| |
|
 |
Why
am I logging on at less than my modems maximum
speed with a 33.6 or 56k modem? |
| |
|
 |
For
28.8 or 33.6 modems, normal connect rates will be between
21.6 and 28.8. Keep in mind that the connect rate reported
at logon is just a snapshot of that moment and your
actual rates will fluctuate up and down during the time
you are connected.
You can try disconnecting
any other telephones, answering or fax machines hooked
to any other phone jacks or you may want to run a dedicated
line from your computer phone jack straight to the phone
box on your house, bypassing other house phone jacks
and circuits that may be causing line noise or other
interference. You can check modem setup; be sure maximum
speed is 115k (this is port speed for most 28.8 or 33.6
modems), data compression is on and flow control is
set to hardware.
Regarding 56k modems
and initial connect rates, some of the same factors
apply. In addition, the distance between you and your
local telephone company's CO (Central Office) or local
exchange and the number of analog to digital conversions
along that route will also affect your ability to connect
faster. Generally, if you live more than 3 miles from
your CO or local exchange, you may not be able to connect
any faster with a 56k modem than you did with a 33.6
or 28.8 though, it is possible you may see some improvement
in throughput.
Back To Top |
| |
|
 |
|
| |
 |
The
Internet is a global network of computers that communicate
using a common language. It's similar to the international
telephone system -- no one owns or controls the whole
thing, but it is connected in a way that makes it work
like one big network. There are over thirty million
people that have e-mail access to the Internet. That
includes you.
Back To Top |
| |
|
 |
What
is the World-Wide Web? |
| |
|
 |
The
World-Wide Web is a term used to describe all of the
information and multimedia content available on the
Internet. To access this information, you use an application
called a web browser. *Microsoft Internet Explorer is
a web browser application. Internet Explorer lets you
search, find, view and download information on the Internet.
"Hypertext" makes the web an easy place to
navigate. Using a file format called "HTML"
(hypertext markup language), "hypertext" lets
you "hyperlink" or jump from one page on the
web to other pages -- those pages can contain images,
movies, sounds, 3D worlds, just about anything. The
pages and files can be located anywhere on the Internet.
The "hyperlinks" are the connecting strands
that form the World Wide Web. When you are connected
to the web, you have equal access to information anywhere
in the world; there are no additional "long distance"
charges or restrictions.
*Netscape Navigator is also web browser application
Back
To Top |
| |
|
 |
What
is FTP (File Transfer Protocol)? |
| |
|
 |
File
Transfer Protocol (FTP), a standard Internet protocol,
is the simplest way to exchange files between computers
on the Internet. Like the Hypertext Transfer Protocol
(HTTP), which transfers displayable web pages and related
files, and the Simple Mail Transfer Protocol (SMTP),
which transfers e-mail, FTP is an application protocol
that uses the Internet's TCP/IP protocols. FTP is commonly
used to transfer Web page files from their creator to
the computer that acts as their server for everyone
on the Internet. It's also commonly used to download
programs and other files to your computer from other
servers.
Back
To Top |
| |
|
 |
|
| |
|
 |
In information
technology, a protocol is a special set of rules that
end points (in a telecommunication connection) use when
they communicate. Protocols exist at several levels
in a telecommunication connection. There are protocols
between each of several functional layers and the corresponding
layers at the other end of a communication. Both end
points must recognize and observe a protocol.
Back
To Top |
| |
|
 |
What
is SMTP (Simple Mail Transfer Protocol)? |
| |
|
 |
SMTP
(Simple Mail Transfer Protocol) is a TCP/IP protocol
used in the transmission of e-mail. However, it is limited
in its ability to receive messages. It is therefore
usually used with one of two other protocols -- POP3
or Internet Message Access Protocol (IMAP) -- that lets
the user access messages in a server mailbox and download
them periodically from the server. In other words, users
typically use a program that utilizes SMTP for sending
e-mail and either POP3 or IMAP for receiving messages
that have been stored for them at their local server.
Back
To Top |
| |
|
 |
What
is TCP/IP (Transmission Control Protocol/Internet Protocol)? |
| |
|
 |
Transmission
Control Protocol/Internet Protocol (TCP/IP) is the basic
communication language (or protocol) of the Internet.
When you are set up with direct access to the Internet,
your computer is provided with a copy of the TCP/IP
instructions, just as every other computer on the Internet,
so that messages may be sent or information transmitted
between any computer on the Internet.
Back
To Top |
| |
|
 |
|
| |
|
 |
A server
is a computer program (specific set of ordered operations
for a computer to perform) that provides services to
other computer programs in the same computer or other
computers. A client is the computer requesting these
services.
Back
To Top |
| PAGES:
| 1 | 2
| 3 | 4
| |