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.
In many apps, you can expand the window to fill your entire screen. While in full-screen view, swipe to see another appâs full-screen window, to see your desktop, or to see a space you created. Expand to full-screen view: Click the green full-screen button in the top-left corner of an app window, or press Control-Command (â)-F.