I got really confused for a few minutes...lol...go figure...lolol. Anyway...I thought the article had very good information in it. I had no idea if you got an Ipad that you would have a monthly charge too if you wanted to be on the internet all the time, I just thought WiFi would be the only thing needed and it's usually free. I understand now that not all places have WiFi, but seems most will pretty soon huh? Did I understand that right? I won't be able to afford another monthly payment for quite some time UNLESS I do away with my landline telephone. So much to learn, think about and then get confused some more....