caption: 1.5 Work with text and characters in a program
exif: {"Image DocumentName": "1.5 Work with text and characters in a program", "Image ImageDescription": "When you open a productivity program, you see the Ribbon above the document area. There are tabs on the Ribbon and groups of buttons on the tabs. The Home tab contains buttons that you can use to change the way the text in a document looks. The backgrounds of some buttons change color when you point to them. This means that the button is available. Other tabs or buttons are temporarily unavailable.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}