Comfort of purchasing online

I wouldnt say I'm completely against it but i just dont do it that much. There are some things that I will do, such as buying ringtones, or paying for college things, like bills or just recently i had to send test scores. Ummm those kind of things I do without even thinking that I could be gettin ripped off because its from an "official" site. I guess I'm kind of vulnerable to anything. When a site seems legit and its the main website for whatever I'm looking for I dont think to much that it could be a fake. I dont buy to many clothes or shoes because I never know how they will fit on me. I haven't boughten really any electronics but its just because I go to the actual store and get it. I also think another reason I don't is because it takes to long to get it. I'm very impatient and so when I buy something i want to wear it, use it, and have it right when I buy it and I cant do that with online purchases. But like i said, i'm not against it.