Cropping ppt images

Any Clip Art in your school PowerPoint backgrounds can be cropped. This function allows us to remove some parts of the Clip Art object. These tips will help you to do this task:
1.    It is necessary to click on the selected image. Now you can see a resizing handler around your image.
2.    Go to the toolbar <Image> and use the button <Crop>.
3.    You should place your pointer direct in the center. In this way you have just changed the pointer to the tool for cropping.
4.    Keep holding down the button on the mouse and dragging inwards. You have removed the part of the image.
5.    When the image is ready, release the button and turn the tool off.