My operating system is windows 1.windows is speed 2.compatible, 3.it has a Lower hardware requirements, 4.search and organisation: For example, typing ‘mouse’ will bring up the mouse option within the control panel or typing a word will display it and split it up neatly into files, folders and applications.5.it is also safe and provide a good security, 6.In the Start menu, a small arrow to the right of applications such as Word now expands to give a list of recent documents and any can be pinned so you can keep one permanently on the list. 7.If you have multiple Word documents or Windows Explorer windows open then you’ll see a stack appear on the task bar. Hover the mouse over the app and each Window will be visible in a thumbnail. Hover over each thumbnail and it will become visible, while all other open windows temporarily disappear, save for their outlines. You can close each document or Window down from the thumbnail directly or click on it to bring it to the front.