Just been to PC World with my Cousin to buy a Compaq Presario CQ61-320SA (OS Windows 7) Laptop for his 11 year old Daughter its for school work and the net.it was £379.99. We were told that we should buy Symantec Norton 360 Version 3.0 All-in-one Security which would have bumped the price to £409.34. we told the salesman that we were going to install AVG Free onto the Laptop, at this point he said (you don't want to use Avg as this will slow your Laptop down as Avg Free is very resource hungry his words). We both use Avg on our Desktops and i use it on my HP G70-120EA laptop without any problems. Do you think AVG Free will be okay for her Laptop ??, any advise would be appreciated what do you think of Zonealarm for windows 7 i want something simple so i dont end up using my freetime sorting it out , cheers all.