| | When you include graphics and images into a presentation it is important that the image is the correct size. | |
| | If you are going to display the presentation as a slide show on a laptop or video projector then you need to know the video resolution of the monitor that you will be using. | |
| | You can find out what the video resolution of a monitor is by right clicking on the desktop and selecting Properties. Select the Settings tab. | |
| | Large monitors may be 1024 by 768 and smaller ones may be 800 by 600. | |
| | The size of your image needs to be proportional to the area of the screen that it will occupy. | |
| | If the image will be displayed on the whole screen, then it need to be the same size as the screen (e.g. 1024 pixels by 768 pixels). | |
| | If the image is only going to be displayed on a third of the screen then the image needs to be (1024 / 3) by (768 / 3) pixels in size. | |