Run in Command Prompt/ Terminal/ etc
pip install speechRecognitionFor A.I. understand our voicepip install pyttsx3Basically text-to-speechpip install pywhatkirFor advance control on browser (in this code, I only use YouTube)pip install wikipediaTo get Wikipedia datapip install pyjokesTo get a joke
Use Python version 3.6 for better experience (because I use Python 3.6 for this)