Hi everyone! I'm new to this, so please excuse any mistakes. I am in the process of purchasing a new Samsung Galaxy Tab 2 7.0 tablet and want to know if I REALLY need to install malware or any type of security on it? I have Norton on my computer and netbook at home and it has been suggested I load that on to it. I just do not want it to bog down the speed - if you know what I mean. Any suggestions anyone has, will be greatly appreciated!!