why my internet is very slow compared to other systems.

I have IE8 in XP.In office,When I use single it works faster but when my collegues starts the work,I am getting very slow.All the systems are having IE7 & VISTA.I am only having IE8.Please tell me how can I make my system faster.

Hello,

This means that your office does not have enough bandwidth to supply to multiple computers at the same time. The only way to speed this up is to subscribe to a higher speed.