Alternatively referred to as Control G , Ctrl+G is a shortcut key most often used to go to a line or page.

A header is the top margin of each page, and a footer is the bottom margin of each page. 

Ctrl + Shift + P is used to change the font size.

Ctrl + Page Down and Ctrl + Page Up move the cursor up and down one page at a time.

On the top of vertical scroll bar we can find the horizontal split bar on MS Word screen.

Automatically adjust your table or columns to fit the size of your content by using the AutoFit button.

Select your table.

On the Layout tab, in the Cell Size group, click AutoFit.

Do one of the following. To adjust column width automatically, click AutoFit Contents.

Page orientation is the direction in which a document is displayed or printed.

The two basic types of page orientation are portrait (vertical) and landscape (horizontal).

A source document is a document in which data collected for a clinical trial is first recorded.

Excel allowed you to create a chart by selecting the data and pressing the F11 key. 

 The dark wide border. Neither a dotted border or a blinking border is used to identify the active cell in an excel worksheet because both can't highlight any cell as the dark wide border does.