Dear Abraham,
Thanks for your help, I will download Firefox, I have never used it but there is always a first time. I was about to reload Windows 7 but as you are willing to try different things to help me I will wait to see what you come up with.
My knowledge of the computer is very limited, although we had computers when I was in business they were only glorified word processors that we set adverts for the Newspapers and magazines on. I retired in 1993 and have been using a pc for the past 3 years, so you can see I have not much experience. Please be patient.