Mobile Development refers to the process of creating software applications specifically designed for mobile devices, such as smartphones and tablets. This involves using programming languages and tools to build apps that can run on various operating systems, like iOS and Android. Developers focus on creating user-friendly interfaces and ensuring that the apps perform well on smaller screens. In addition to building new apps, Mobile Development also includes updating and maintaining existing applications. Developers must consider factors like device compatibility, performance optimization, and security. As mobile technology continues to evolve, staying current with trends and best practices is essential for successful app development.