Many. Let me pen a few of them here: Similarities first: They are both bulky ones. Look at Windows. Bloody T-Rex! They eat resources. They all try to kill each other at times. In both the land of OS and Dinosaurs, a parent killing its child is quite common! They both evolved to a point of maturity. One of them has gone extinct. read more
Hint: OS can launch a missile on a human!) One can save files for you. The other one (the vegetarian one) can eat files. read more
The difference between an operating system and a kernel: The kernel is a part of an operating system. The operating system is the software package that communicates directly to the hardware and our application. read more