I have to say I have not had a very good experience with Ubuntu. Not only the problem with having to learn a whole new process. Also, having to deal with malware when there is no visible Anti virus or anti malware that we can use to keep out the little critters. Clam TK is useless. I have had to install several times now and my patience is wearing thin! I am going to try one last time and start with a clean Install.
Would any members of the Ubuntu community like to suggest how to keep a cleanish computer please fire away!

(Whist I am doing a clean install that is!)