What kind of internet plan?

[AchillesWrathfulLove]

I remember when I was a little kid we use to have internet that slowed down once you reach a maximum download and so the speed of internet would slow down same as downloading speeds. But now our lives improved so has the quality of our internet and now I can download as much as I want without limit. What is the common name for this type of internet plan called?

 

[Drakkith]

An unlimited data plan? But realize that most of these plans are not unlimited and once you reach a cap, usually several hundred gig, you will be charged more. I mean, why stop you from downloading when they can just charge you extra?!