photos are captured on special occasions for lasting memories. windows operating system is best compatible with digital cameras, as it is most of the professional photographer's choice. windows os has advanced, great, and attractive media editing tools, which makes it more preferable among professional photographers.

How would the previous sentence be correctly capitalized?
Photos are captured on special occasions for lasting memories. Windows operating system is best compatible with digital cameras, as it is most of the professional photographer's choice. Windows OS has advanced, great, and attractive media editing tools, which makes it more preferable among professional photographers.