Introduction to coherence- 3 mins. 1  Explain simply what coherence means; the connection and organization of ideas in a text to create unity.  Ask students what they think can make a text coherent based on this simple definition. Elicit and lead them to think of the link between ideas.
New in OS X Yosemite, the green button on the top-left side of the window is now the full screen button. With this change, itâs easy to envision many users accidentally entering full screen mode, but the trick is that these same buttons disappear when an app is in full screen mode.
Move the Clock app to the iOS dock at the bottom of the screen. Completely fill your home screen with app icons. If you have multiple pages of apps, move some of them onto the home screen page to fill it. Press and hold on the clock icon while double-pressing the home button to open the task switcher.