What exactly is a Cookie (on the internet)

Video - https://youtu.be/HUobDZfNlf0 Internet cookies are tiny files websites leave on your device to remember you. Some are helpful, others track you everywhere. Here’s what they are, why they matter, and how to control them. I used ChatGPT 5, ScreenPal, and Pictory.ai to put this information together. If you're interested in trying Pictory.ai please use the following link. https://pictory.ai?ref=t015o