Our neighbors share internet with us (yes, they know we use it, too) and just upgraded from DSL to Cable. I am currently connected using that signal, but it seems to be greatly distressed. I had two security updates that refused to complete, and haven't been able to get a stream of the Olympics to last more than 10 seconds. They are having identical problems with video and download, so we know it isn't just on my end.
What would cause packages to stop receiving like this? Any suggestions for troubleshooting?
(Also I have tried this on multiple browsers with no change in performance or the lack thereof.)