Microsoft Office or MS Office is a collection of software that is used by professionals across fields and sectors. Irrespective of careers, MS Office is the most widely used set of software programs that ease doing multiple functions.Some of the most commonly used MS Office tools are as follows:MS Word ,MS Excel,MS PowerPoint.There is a demand for MS Office professionals who can train employees from various departments on the necessary and suitable MS Office software programs that will assist them to accomplish the given task in an easier and a shorter span of time.