Plugin Check shows status for some of plugins "unknown plugin". Don't know what to look for once I click on "Research" button. How do I know if I have the latest plugins for these?

Question

The reason I checked plugins was that Firefox often took too long to open.

Answer 1

This so called liquid damage that they are reffering
to probably occured when I was working and had my
computer on the desk...someone must have been
drinking a coke cause when I came back there was a
coke can on its side, but not exactly very close to
the computer, and the liquid had seeped underneath
the machine. When I picked the mac up there was
liquid on the bottom of it, but only because those
little useless rubber standoffs they put on the
bottom of these Macbook Pro's was not high enough to
be above the thickness of a water based liquid as it
runs across a desk. At that point I promptly had
unplugged the battery from my computer and the power
cable and dried it all off. From that day no NEW
problems had surfaced, the battery and heat issue
had already existed.I didn't expect that any should
because the liquid had only reached the bottom side
of the computer and it was shut off quickly.
Where was your desk?
I think you should find the drinker/spiller of the coke.
Getting electronics wet usually kils them, they aren't made water proof or even resistant.
Logic board+super drive+batery=$1200 probably not far off.
Some one owes you 1200 cokes and IMHO it is not Apple.