Microsoft Windows is a type of computer software that helps you do all kinds of things, like create documents, play games, and surf the internet. Over the years, people have written many things about Microsoft Windows that are either good or bad. People who like Microsoft Windows usually talk about how it makes it easy to do tasks on the computer and how it has lots of helpful tools. People who don't like Microsoft Windows usually say that it is too complicated and hard to use, that it works too slowly, or that it has too many security problems.