Explain the Software testing ?

Software testing is a process of executing a program or application with the intent of finding the software bugs.
It is done by many parts like Static, Dynamic, Planning etc.

Software testing is an activity to check whether the actual results match the expected results and to ensure that the software system is defect free. It involves execution of a software component or system component to evaluate one or more properties of interest.

Software testing is a process of executing a program or application with the intent of finding the software bugs. It is also the process of validating and verifying that a software program or application or product.

Software testing is a set of processes aimed at investigating, evaluating and ascertaining the completeness and quality of computer software.Software testing have two type i.e manual testing and automation testing.