Can you explain the difference between a process and a thread in operating systems?

During my final year project in college, my team and I worked on developing a mobile application. We divided the project into different modules, each representing a process. For instance, one team member focused on the user interface, while another worked on the backend. Each module operated independently, and we communicated regularly to integrate them. This experience helped me understand processes as separate units of work, similar to how they function in operating systems, where each process has its own memory space and resources.

In my part-time job at a local event management company, I was involved in organizing events. We often worked in teams where each member took on specific tasks, akin to threads within a process. For example, while one person handled logistics, another focused on marketing. This taught me how threads operate concurrently within a process, sharing resources and memory while working towards a common goal, just like how threads function in an operating system.

During my internship at a software company, I was part of a team developing a web application. I learned that the application itself was a process, while the functions we implemented, like user authentication and data retrieval, acted like threads. They shared the same memory space but operated independently, allowing for efficient handling of user requests. This experience deepened my understanding of the relationship between processes and threads and their significance in creating responsive applications.