Platform (computing)
Platform is a term used in computing to refer to the hardware and software architecture of a computer system. It consists of the hardware, the operating system, the application software, and the development language. In practical use, platform describes any combination of hardware, software, and databases that run on a particular type of computer.
Platforms can be divided into two main categories: dedicated or non-dedicated platforms. A dedicated platform is a system where the entire platform is purpose-built for a specific computing purpose. Examples of dedicated platforms include embedded systems, mainframes, and specialized supercomputers. Non-dedicated platforms, also known as general-purpose platforms, are open-ended systems that can run any type of software. Examples of non-dedicated platforms include PCs, laptops, smartphones, and tablets.
The advantages of using a platform include lower cost of development, greater scalability, and increased portability of software applications. Furthermore, developing for a platform comes with greater assurance that applications will run smoothly across different devices. A platform also provides an environment that is easier to develop applications.
Platforms are used in a range of sectors, from healthcare to finance and education. For example, healthcare companies often use a platform to store electronic health records (EHR) and images. In the finance sector, platform technology is used in business-to-business applications that facilitate financial transactions. In education, platforms are used to create and host digital educational resources.
Platform technology is typically open-source or proprietary. Open-source platforms are adopted by many businesses because of their low cost and greater customizability. Proprietary platforms are often preferred by companies because of their enhanced security features and more reliable development environments.
Platforms are indispensable tools in modern computing, but they can also introduce security vulnerabilities and interoperability issues. Therefore, it is important to choose a platform that is suitable for the purpose and the environment.
