Different Serps on same network

why do 2 pcs on same network show different serps?

[Amparo]

Can anyone tell me why I might find different search results for the same term on two computers using the same network connection? Even posting the precise url & string comes up with different results. Could this be something to do with the current indexing? Does Yahoo use different data centres like Google?

Any help for a yahoo newbie greatfully received!

[jcoronella]

Could be part of their load balancing. Also check to see that "my search history" is not the cause.

[MLHmptn]

Yes, Yahoo does use different datacenters like Google. And this is the reason for you getting two different sets of results. As far as I know they cannot be found though like Google's IP's. All the IP's I've ever had that resolved to Yahoo redirect to search.yahoo.com. I would like to know if their is a way to search the different datacenters though.

[Amparo]

Thanks guys. I'll keep watching and waiting like all of us. I am now showing three different results on four different computers in the same office by the way!