Since downloading Yosemite the day it came out, I've had nothing but problems with my Wifi. Even though it always says I'm connected, at times pages don't load, it takes several tries refreshing, or having to close and re-open a new window. Other issues are pages not loading properly or completely (images not loading on Facebook for example), videos not displaying on YouTube, etc. All this while my internet works perfectly fine on my other devices that don't have Yosemite. And it isn't Safari either, Chrome and Firefox don't work properly either. Anyone have any suggestions? For now I'm just waiting for an update fixing this, hopefully soon.