Ultrawide format is like having a really wide screen that makes everything look bigger and gives you more space to see things. Imagine watching a movie on a regular TV, it would just fill up most of the screen. But if you had an ultrawide TV, you could see more on the sides of the movie, like the scenery or characters that were cut off before. It can also help you see more when playing games or doing work, because you can have multiple windows or tools open at the same time without having to switch between them all. Basically, ultrawide format gives you more space to see things and makes it easier to multitask.