Computer/internet trouble!

I am slowly getting irritated by the frequent & increasing amounts of computer & internet prob's we are experiencing of late. Our PC oftens runs on go slow or crashes or freezes & certainly wont accept the Adobe Flash Player 10 download or earlier FP versions, now my tool bar seems to have seized up & my task bar is not displaying correctly... The list just goes on & on & on.... Oh such woe...!! Ive tried to fix the problems to no avail, Ive probably made the situation worse. However, my anti virus, spyware etc is running smoothly & updating as it should which is uplifting spiritually or maybe not! I think Ive been beaten by the techno game & my patience is now starting to run out! Its time to admit defeat & get help!! In the meantime, we can still use many websites so not total loss as yet. However, I best not tempt fate & who knows after a few days away from trying to solve such mysteries, I may still just crack the puzzles behind this machine! And there was me thinking I had a complex brain in my head, but not any more!! Well rant over, Im taking Lillie off for a lovely slow stroll to clear my aching brain & rid myself of this thing I call a pain in the a**e right now!