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rough idea about bandwidth on which sites transfers data

         

Navdeep

6:29 am on Dec 22, 2003 (gmt 0)

10+ Year Member



hi all,
i know this is a little odd question to ask but can any one please tell me some rough idea of bandwitdh which yahoo uses to transfer data and is it different for different sites or the bandwidth is same for all webworld?
thanks in advance.

mack

6:36 am on Dec 22, 2003 (gmt 0)

WebmasterWorld Administrator 10+ Year Member Top Contributors Of The Month



I think you might be getting confused about the meaning of bandwidth.

Bandwidth is a term used to describe the ammound of date that can travel through a network. for example a dial up connection is typicaly 56k, so it has a bandwidth is 56 kilobites of data that can travel along the connection at any one time.

The faster your connection the more data can travel along it.

Major web companies such as yahoo will have leased line data connections. This is basicaly a direct connection to the internet, and is the fastest connection possible.

You might want to think of the different web connections as electrical lines. The small wires in your computer. They carry 12 volts, the massive cables that carry power cross country, they carry about 150 000 volts. Try passing that through your computer ;-)

The bandwidth limiter is the connection you have.

Hope this is of some help.

Navdeep

6:18 am on Dec 23, 2003 (gmt 0)

10+ Year Member



HI MACK,
AS YOU TOLD ME EARLIER THAT YAHOO IS DOING SOME THING EXTRA I WANT TO KNOW WHAT EXTRA THEY ARE DOING TO GET FAST DATA TRANSFER. IN WHICHEVER TECHNICAL TERM I DON'T KNOW BUT I WANT TO KNOW IN A TECHNICAL TERM, THAT WHAT ISQ DIFFERENT WITH YAHOO FOR WHICH THEY HAVE TO SPEND MORE THAN OTHER AND THEY CAN CARRY LARGE BANNERS AND BIG IMAGES WITH GOOD SPEED.

mack

11:34 am on Dec 23, 2003 (gmt 0)

WebmasterWorld Administrator 10+ Year Member Top Contributors Of The Month



The secret to fast server response is load balancing. On the average site everything will be stored on the one server. with high traffic sites you will usualy find that different page elements are downloaded from a different server.

Load balancing also refers to many servers containing the same infornationm but the system will filter the traffic to the quitest server to ensure pages load fast.

On a small scale load balencing sould be 2 servers, one fo rimages an done fo rthe html pages. On the opposite extreme we have google with 65000+ servers.

Mack.

mack

11:34 am on Dec 23, 2003 (gmt 0)

WebmasterWorld Administrator 10+ Year Member Top Contributors Of The Month



woops dupe post!

Navdeep

2:16 pm on Dec 23, 2003 (gmt 0)

10+ Year Member



thanks mack
this has satisfied my quest to much extent.
thanks
navdeep