Web browsers working very slow after clearing the cache
Hello, I'm hoping for some help with making my web browsers run normally again. I watched this video https://www.youtube.com/watch?v=1O9NNK74KIQ and followed some of the advice to create more space in my startup disk, mainly removing all website date from safari. After that though I noticed that my web browsers (Safari, Firefox) began running very slowly. Any suggestions?
MacBook Air, Mac OS X (10.7.5)