Task: insert signature in word
Assumptions:
 Insert signature in word on a macbook.
Steps:
Scan your signature.
Save the scanned signature in png or jpg format.
Open word document on your macbook.
Select insert tab.
Click on pictures.
Select the picture from the file.
Locate the picture you want to insert.
Click on insert.
Click on the image to open the picture format tab in the ribbon.
Select save as a picture to save the image to the word document.