1. ⇨ Introduce
If chances are you're using a dial-up connection, and a
sneaking suspicion may be growing on you. So, as always
the connection speed of dial-up is limited by the bandw
idth of phone lines; but at the same time, the average
file size for Web content is getting larger and larger.
According to ads for these services, you can get connec
tion speeds that are five times faster than traditional
dial-up service.The handshake protocol, as the name imp
lies, begins the conversation that allows data to be se
nt to and from your computer using the Internet.

2. ⇨ Acceleration Servers
High-speed dial-up providers have cut down on this ba
ck-and-forth by creating a system that allows the con
versing machines to remember responses to questions.
But high-speed dial-up providers have come up with so
me pretty clever ways to open up that bottleneck. Whe
n you search for a Web page using high-speed dial-up,
your request is sent from the dial-up modem in your c
omputer to the ISP's acceleration server.The accelera
tion server uses a broadband connection to quickly se
arch the Internet for the server that hosts the page
you're looking for your ISP's acceleration server.

3. ⇨ File Compression
The key element of high-speed dial-up Internet is f
ile compression. Photos and graphics can be transm
itted using lossy compression. File compression is
an evolving technology, and it doesn't work on eve
ry file type yet. At this point, the on-the-fly fil
e compression utilized in high-speed dial-up can't
be added to the file types specified above because
of the nature of the data. If the compression softw
are were to change even one character in the encryp
ted transmission, that would render the data unusab
le.

4. how a typical acceleration server compre
sses different file types
⇨ How to text files works.
⇨ How to text image files works.
⇨ How to text How many other files wor
ks.

5. ⇨ Filtering and Caching
When you type a URL into the address bar of your
browser, you are sending a request for a specifi
c page. When the information is sent back to you
r machine, the hidden code executes a program th
at launches the advertisement. How to load to We
b page and connect to high-speed dial-up system.

6. ⇨ The Bottom Line
To understand that they reserch how Hign-speed D
ial-up Works. At a result, We undestand How to p
rolong the life of dial-up Internet and provide
an alternative.