I've mostly used PCs and been trained to look for the https: in the URL and the padlock on the bottom right corner of the page. I just noticed that on the Macbook computer when the https: shows up in the URL, I don't see the padlock. Is this just another case of Apple being similar but different just because (where is the equivalent to the padlock??) or what? I did scroll down as far as I could on the page. Thanks.