Hey guys since i bought my macbook ive always had a problem with my network connection. most of the time it will take forever to load a basic webpage like yahoo.com. i contacted apple support they told me to delete the cache/cookies, but it still does this. i have to constantly reset my cable modem for it to work.

strange thing is.. i have a desktop pc and another laptop pc, and it works fine. i can go on the internet and visit any site in a good speed.. but on my macbook, ill spend atleast 15-20 minutes sometimes to load yahoo.com..

what can i do?