A use case model shows a view of the system from the user perspective, thus describing what a system does without describing how the system does it. UML...
Definition: Systems design is the process of defining the architecture, modules, interfaces, and data for a system to satisfy specified requirements. Systems design could be seen as the...
a. Batch Processing: Batch processing is a general term used for frequently used programs that are executed with minimum human interaction. Batch process jobs can run without any...
Round Robin Scheduling: Round robin scheduling is an algorithm mainly used by operating systems and applications that serve multiple clients that request to use resources. It handles all...
Distributed network: A distributed network is a type of computer network that is spread over different networks. This provides a single data communication network, which can be managed...
Virtual Memory: Virtual memory is a memory management capability of an OS that uses hardware and software to allow a computer to compensate for physical memory shortages by...
The process scheduling is the activity of the process manager that handles the removal of the running process from the CPU and the selection of another process on...
Deadlock: A deadlock is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs...
Race Condition: A race condition is an undesirable situation that occurs when a device or system attempts to perform two or more operations at the same time, but...
Processes may be in one of 5 states: New - The process is in the stage of being created. Ready - The process has all the resources available...
