I need these in 200 words for each question

A. In your own words, can you explain the difference between system and application software? How does your business or organizations within your field of study use both system and application software? Are there constraints between using one type of system software with different application products? In replies to peers, explain whether you agree with the differences and constraints your peers discussed?

B. Other than Microsoft Office and Quicken, what are two common software products that are used in your workplace or organizations within your field of study? Can you provide an explanation and practical examples of how the software is used? In replies to peers, consider one of the following: 

1. Your experience with the identified software

2. Advantages and disadvantages

3. Available alternate software that could be considered?