Yeah, now if I remember rightly, dial-up can only download at a maximum of 56 kilobits per second. The lowest broadband around I think is 1mb, which is up to 1024 kilobits per second. So yeah, it'll make a lot of difference haha. You'll be able to watch YouTube without having to wait every few seconds for the loading bar to move along. It'll load all the way in a few minutes, so you'll be able to watch as it's loading. You'll be able to download episodes in under an hour, around 40-25 mins depending on how the day's going XD But yeah, I think you should ask on the computers and technology section
All you can do for now is probably delete cookies, forms, history ect to try and speed up your computer which shoul hopefully make pages load faster. If you delete cookies though, you'll just have to log into everything again