Answer:
because they like exploring
Real-Time Operating System –
These types of OSs serves the real-time systems. The time interval required to process and respond to inputs is very small. This time interval is called response time.
Real-time systems are used when there are time requirements are very strict like missile systems, air traffic control systems, robots etc.
https://www.geeksforgeeks.org/operating-system-types-operating-systems-awaiting-author/
That would be the <span>Cumalitive Index to Nursing and Allied Health Literature.</span>
You really cant without being admin. Calm yaself child