Desktop applications are software programs designed to run on a personal computer or laptop. They are installed directly on the device's operating system, such as Windows, macOS, or Linux. Users can access these applications through icons on their desktop or in the start menu, allowing for easy navigation and use. These applications serve various purposes, including productivity, entertainment, and communication. Examples include Microsoft Word for word processing, Adobe Photoshop for image editing, and Spotify for music streaming. Unlike web applications, desktop applications do not require an internet connection to function, although some features may be enhanced online.