A laptop computer, often referred to simply as a laptop, is a portable personal computer designed for mobile use. Laptops combine the essential components of a desktop computer into a single, compact unit, allowing users to work, browse, and perform various tasks while on the go. Laptops offer the advantage of portability, allowing users to work, study, or entertain themselves from different locations. They come in various sizes and configurations to meet the diverse needs of users, from ultraportable laptops for travel to powerful gaming laptops for high-performance applications.