A "platform" refers to a base or framework that supports various activities or services. In technology, it often describes software or hardware that allows developers to build applications, such as Windows, iOS, or Android. These platforms provide the necessary tools and environment for users to interact with digital content. In a broader context, a platform can also mean a space for people to share ideas or products, like social media platforms such as Facebook or Twitter. These platforms enable communication, collaboration, and the exchange of information among users worldwide.