Excellent visual showing almost all Apple products. I did not know most products. I haven’t even heard of most of them except a very few.  

Evolution of Apple’s Products | created by Edwin Tofslie

 

A visual I created to show the evolution of most all Apple products
created over the past 30 years.This was created to show the evolution of the
form factor and industrial design of the products, not to show every single
model or upgrade Apple has launched.
Click here to view big

Source: Apple Product Evolution