 Skoliko? In this lesson we are gonna talk about it, how to copy one list to another. You should know that you must avoid assignment operator for making new copies of lists because reference to the list is shared among them Are on the other words, every new list is pointing to the same list in memory if you try to use assignment operator. To solve this problem, lists have copy method, which does the right thing. Let's see how copy method works. First we want to make, for example, my list with elements 1, 2 and 3. Then we want to make a new copy of my list and save it, for example, to my list 1 list. So we'll say my list 1 equals my list and we'll use copy method without arguments to make a new copy of my list to my list 1. Now my list 1 has all the elements like my list, but those two lists are completely separated. Both have same elements, but they are completely separated. And if you won't work with one list, that work will not affect second list. If you change in any way this list in my list 1, it will not affect at any point your old my list list and their elements. That's all in this lesson. Thanks for watching. Please like, share and subscribe. Happy coding.