[cheebacheeba]

I was just wondering if this is possible.
I have no wireless or anything - some of you might recall me having concerns about impossibly large amounts of usage fucking with my connection, and having me cut in speed before the month is out.

Someone recommended a program called wireshark to me, but seriously I couldn't be FUCKED figuring that thing out, and it doesn't even seem to do what I need anyway.

What I need?
Something that can tell me, in terms/numbers I will understand not being a tech geek...
a: If my connection is being used by more than one pc/system
b: What's being downloaded and uploaded at any given time
c: Figures of usage, my own usage - like, my totals in the event its the isp pulling some didgy shit, which I wouldn't put past THEM either.

Recos?