[Perfect Pronunciation?]

I think to hear examples of "perfect" French accents ( something which in reality, doen't exist) you just need to listed to a few politicians speaking
and there you'll hear very good to perfect diction and pronounciation.

In my job here in the UK i speak to French people on the phone all the time. If only more people spoke like this, my job would be a lot easier!!

 

[Re; can't close web pages]

I use both IE and Firefox and I think both are very good. The page tabs in Firefox are very good though.

[50 metre lead to TV]

normally, for such a long lead, to avoid signal loss you need to use either a very high grade, low loss cable, or you can get hold of a signal boosting device
to help keep the quality of the signal to a good standard.