An All-in-One Computer is a type of desktop computer that combines the monitor and the computer's internal components into a single unit. This design saves space and reduces clutter, making it ideal for home or office use. All-in-One Computers typically feature a sleek design and often come with touchscreens, enhancing user interaction. These computers usually include built-in speakers, webcams, and microphones, providing a complete multimedia experience. Popular brands like Apple and HP offer various models, catering to different needs, from basic tasks like web browsing to more demanding activities like gaming or graphic design.