MS windows, MS Dos and Linux are operating systems. However, Ms office is a family of client software. Hence, option (2) is the correct answer.
What is XML?
_________ is a text styling utility available in Microsoft Office applications such as Microsoft Word, Excel, PowerPoint and Publisher.
Which of the following is true about .MP4 file format?
If you want to send faxes by email, what kind of service do you need?