Final answer:
API BaaS is a cloud computing service that provides pre-built features for the backend of applications, including user management, data storage, and social media integration.
Step-by-step explanation:
API BaaS, or Backend-as-a-Service, is a cloud computing service that provides developers with a set of pre-built features and functionalities to help them quickly develop and manage the backend of their applications. Some of the key features of API BaaS include user management, data storage, push notifications, file storage, and social media integration.
For example, API BaaS platforms like Firebase offer easy-to-use APIs for user authentication, real-time database management, and cloud storage. These features allow developers to focus on building the frontend of their applications without having to worry about building and managing the backend infrastructure.
In summary, API BaaS provides developers with a convenient way to leverage pre-built backend functionalities, saving them time and effort in developing and managing the backend of their applications.