Do you need virus protection on iPad
Hi, I've only used my hotmail email address on my iPad lately, I haven't got virus protection on it and I've had a group email sent to all my contacts from my hotmail account. I can see it in my sent folder.It's some http address link to some 'single mom earns money working from home' and I didn't send it, didn't even open my email account that day. I've got a pretty secure difficult password and I always log out. It hasn't scanned as a virus on any of the receivers computers. Is this anything to worry about and secondly do I need virus protection on my iPad? (I've only just got my iPad a week ago).
Thanks for the help in advance!
iPad 2