 Hello everyone in this video, I'm gonna show you how to put and remove code into Python IDLE. So let's see one simple Python code and let's try to put and remove comments of parts of this code. First let's say that if you want to put comments to Python code, you need first to select some part of code and then press on the keyboard ALT plus 3. Let's try, we will select some code and then press to keyboard ALT plus 3 and now our code is commented. If we want to remove code then we also need to select our code and then press ALT plus number 4 on the keyboard. Let's try to remove that code, first we will press ALT on keyboard and then we will press number 4 and comment is removed. So let's talk again about it, if we want to put comments we will press on the keyboard ALT and we will press number 3 on the keyboard, if we select text ALT plus 3 put comment, if we want to remove comment we will select that part of code and press ALT plus number 4 on the keyboard. Thanks for watching.