I believe the answer would be ".docx". It is the file extension used in recent version of microsoft word. These type of files are XML based and are able to have texts, objects and other additions which are stored in separate files and are compressed as one single file.
Ne demek istoyusun anlamadım
Sort ascending would be the correct one, since you are going from the lowest value to the highest
Explanation:
An application interface or user interface ,is the set of features an application provides so that user may supply input to and recieve output from,the program.
