Mum2bee-excellent thank you so much for that I will head over there as soon as I have finished responding and probably print it out lol. I was feeling very lost with all the jargon and not being able to understand what people are talking about! lol

Caro-thank you a lot for that I will definately go and have a read, still all very new to this as I only just found out, a bit daunting so much to do and learn and time!

Flowerchild-Thank you that was very clearly written I often have trouble with a lot of websites that use technical terminology, if I'm looking up what a test is it usually means I don't know much about its circumstances either! lol.

*big squishy thank you hugs to all*