I am trying to block out the new little "stick marks" that post while I try to log on to a site that that I need to "google" and log on to. I tried to sign out of all the "outside sites" that want to log on, but there are sites that I need to log on to and have done this in the past. I usually go to these sites because they are important to my transacting business, accessing my bank, places I pay my bills, etc. If I want to get to these and order or pay a bill, I have to unblock each one of them??? How do I do that? If a credit company wants to contact me, they cannot do this even if we have contacted each other previously? Really?

How do I undo this already-marked system and get out of it? As you can guess, I am old and not up with the times. Please simplify your answers so a not-technical person can understand it.