Yesterday my macbook's wifi started getting really slow to the point where it takes 10 minutes to load a webpage. I reseted my router and everything but it was still slow. Then I noticed that my iMac and Ipod touch had full internet speed and everything. What happened? I didn't do anything different from my normal routine at all. I was running on old firmware for my macbook and decided to attach an ethernet cable to get the latest and greatest but it didn't fix the problem. Help!