What kind of YouTube channel should I start without showing face?

Hello, aspiring YouTuber. It's okay to create a channel without showing your face; we'll support you every step of the way. Let's get started with some fantastic concepts that will keep you anonymous but incredibly entertained.
Are you an expert computer user? Make tutorials where you capture your screen's activity. It might be anything, such as exciting software features or virtual excursions. Your audience won't need to see your face to be impressed with your abilities.