How to setup different fonts and font sizes in word?

I will explain you how should you apply different font and different sizes in Microsoft word.

First type sentences you want according to your requirement. I will take an example as follows.

I will show you how to change the font type and size of the heading.

First select the heading and click on the home tab.

Then click on the font type box (small rectangle) to select a font type as you wish.

Now the font type has been change of the heading as follows.

In order to change font size click on the font size box and select the font size you want.

Now font size has been changed as wanted.