From time to time I see a picture with red arrows added to point out some point of interest in the picture. Is this done if photoshop? If so, can someone point me to the area of the program that does this. I've been given the task of creating a users guide for a telephone system and I have to put this in Microsoft Powerpoint. I need to show pictures of the telephone and the buttons that need to be pressed for certain features. I think it would be much clearer if I could point with an arrow on the picture.
