Here is my progress and thanks to everybody who has helped me so far.
McAfee pop up removal
My only real success I went on to the McAfree website with no joy, but following the advice on here I eventually found where the programes were stored and deleted it from there, but I was overenthusastic and decided to clean up the programes by deleting a load of them, I thought it was a good idea and would create more space and delete things I've never heard of and thought it might fix the emails. I'm now banned from 'fixing' the laptop by my OH
RTE player
This is the reason I'm banned. As Galway hospital was in the news yesterday we wanted to watch the news on RTE but apparently I'd deleted a program that allows us to do that, I'd thought you just go into the website of RTE and play the news but apparently not. I guess my OH will manage to get the player back if he manged to install it in the first place.
When he does that I hope the problem of TV programes have a problem if you pause them might be solved.
Antivirus produce
Also following the advice on here I went to install Microsoft as it's free and sounded easy from what you guys suggested. And I managed it to find that low and behold it was already on the PC. (presumably my OH did this) Just so I know for again, when installing I was given the option 'run' or 'save' what is the difference, do you do one first and then the other?
Hotmail
Some of you think I don't have hotmail but I most definitely do. As in Inbox, windows live mail. Or windows live messenger.
I couldn't find 'tools' but I did find the history and delted all the cookies there.
The error problem is as follows:
Unable to send or receive messages for the hotmail.co XXX account
Server Error 4102, server mail services.live.com, Windows live mail Error ID xxx
So as suggested by some of you I googed this, and server error 4102 does exist and there was a lady who had a solution but I couldn't figure out how to fix it. On any other PC my hotmail works on my PC it says I cannot 'send or receive' but I can send and cannot receive emails for a few weeks now.
As my OH has banned me from fixing the PC he tried last night to fix it for ages and I as far as I can tell he didn't suceed as he's just about as good as myself on the PC stuff. We're avoided talking about it as he was a bit miffed I'd deleted the RTE player. But any help would be great.
PC education
You guys are techies/internet/pc savvy people. Not one clue do I have. I've done loads of training, even once went on a course on how to do a webpage and I was bottom of the class so it's a no no for me. I just want the PC to work, to do the things it's supposed to without me having to know why. Like my car. It works and I don't care how it works as long as it works. With a PC it's like absolutely everything is complicated. All we need is word, excel, the internet, RTE TV programmes and itunes. Last month the toolbar disappared etc. Why do things disappear etc. It drives me insane. Currently the tab for the internet has disappeared but we have a 'web' button which helps.
Browser
One of you suggested we use Firofax or Chrome instead of internet explorer. How do we do that. At the moment when I hit the internet explorer I have it set to google.ie to come up first as for some time a thing called babylon was there and I hated it.