For PC Internet Explorer / Firefox users:
 
       ▪  Hold the Control key down and press
          the + or - keys
 
       ▪  or select "View" from the top menu bar
          on your browser, and click on "Zoom"


    For MAC Safari users:
 
       ▪  Hold the Command key down & press
          the + or - keys
 
       ▪  or select "View" from the top menu bar
          and chose from the options available.