Note that in some countries a PhD is not required to be called Doctor. for example in Italy you get the title of Dottore (literally Doctor) when you get your bachelors degree.he meaningful difference here is occupation: one might be a professor, the other a physician. To differentiate between the two you can use the actual doctorate type or the job title: 1  My professor is Dr. Jones. (or) Dr. Jones teaches my class.
What is Office XML Handler? It seems to be a program from MS Office that likes to be unhelpfully associated with various file formats on Windows. Here's what has been happening when I double-click .log files and it opens with Office XML Handler: Of course I can fix this by right-clicking and changing the program it opens with.
XML (Extensible Markup Language) files don't do anything on their own. They are simply a way of storing data that can be easily read by other programs. Many programs use XML to store data. As such, you can open, edit, and create an XML file in any text editor. XML is similar but distinct from HTML. XML is for carrying data, while HTML is for displaying it. HTML uses predefined tags, such as <p> or <h1>, while XML uses any tags that the creator needs.