Explain how you change a font size on a document?

To change the font size on a document, you can follow these steps:

1. Highlight the text that you want to change the font size of.
2. Look for the font size option in the toolbar at the top of the document or in the formatting menu.
3. Click on the font size dropdown menu and select the desired font size from the list of options.
4. Alternatively, you can also manually type in the desired font size in the font size box.
5. The text you highlighted should now be displayed in the new font size.

If you are using a word processing program like Microsoft Word or Google Docs, these steps should be similar. If you are using a different program or software, you may need to refer to the specific instructions for that program.

Method 1: Using the Font Size Dropdown Menu

1. Select the text you want to change the font size of.
2. Locate the "Font Size" dropdown menu on the ribbon or toolbar.
3. Click on the down arrow to view a list of available font sizes.
4. Select the desired font size.

Method 2: Using Keyboard Shortcuts

- Windows:
- Increase font size: "Ctrl" + "]"
- Decrease font size: "Ctrl" + "["
- Mac:
- Increase font size: "Command" + "+"
- Decrease font size: "Command" + "-"

Method 3: Using the Font Settings Dialog Box

1. Right-click on the selected text.
2. Select "Font" from the context menu.
3. In the "Font" dialog box, use the "Size" drop-down menu to select the desired font size.
4. Click "OK" to apply the changes.

Additional Tips:

- To change the font size for only a portion of the text, select that portion before using any of the methods mentioned above.
- Custom font sizes can be defined by entering a specific point size in the "Font Size" dropdown menu or the "Font" dialog box.
- Some font sizes may not be available depending on the specific font selected.