👉 Optional computing refers to the ability of a system, typically a computer or network, to perform additional computations or tasks beyond its primary purpose without requiring a complete overhaul of the existing infrastructure. This concept is particularly relevant in cloud computing and virtualization environments, where resources can be dynamically allocated and reallocated based on demand. For instance, a web server might initially handle only static content delivery but can be configured to process dynamic requests, such as user authentication or data manipulation, when needed. This flexibility allows for more efficient resource utilization, cost savings, and the ability to support a wider range of applications and services without compromising performance or security.
