Everything about the Dock
Dock to store applications that often we use, or application is running and also as a shortcuts folder, so it is easy to access the folder. But not only that the function of Dock, Dock there are many other functions. In addition to discussing the Dock function, I also discuss about Dock modifications, such as changing themes, and of course there was also discussion of the Dock shortcut keys. Please refer to this paper further.
Dock is one of the important elements in Mac OS X, because in the Dock we can put the applications and the folders that you often use. To access the Dock using the keyboard, press Control + F3, then you can use the arrow keys to select the objects in the Dock.
Running applications are marked with white dots glow, which is not marked application means the application is not running.
Manage Applications and Folders
To add applications to the Dock, we have to do is just pull the application icon from the Applications folder to the area between the Finder icon and the dividing line.

To add a stack folder, drag the folder you want into the area between the boundary and Trash.
If you want to remove the application or stack in dock, pull out your stay Dock. This application or folder will disappear. Applications or existing folders in the Dock is not real, application files and folders are not deleted the original. Running applications you can not remove from the Dock, you must close it first.
Dock can also serve to close an application for a while. Icon in the Dock can right-click (or Control + click) to bring up the contextual menu.
You can stop the problematic application by using the dock, the way he is after the right-click and then press Option. Thus Hide and Quit menu will change to Force Quit and Hide Others. Hide Others means other active applications will be hidden while icon selected applications will remain visible.
You can stop the problematic application by using the dock, the way he is after the right-click and then press Option. Thus Hide and Quit menu will change to Force Quit and Hide Others. Hide Others means other active applications will be hidden while icon selected applications will remain visible.
Changing Dock
Dock If you’re not fit with the existing Dock, you can change it through System Preferences. Here you also can change the zoom icon, dock position, or when the minimize effect.

Description
1. Changing the size of a small dock to bigger
2. Check Maginifation to resize the zoom icon in the Dock
3. Changing the Dock’s position, on the bottom left and right of the screen. When the Dock is on the left or right, are automatically turned into a 2-dimensional Dock
4. Choose Effect of Minimize
5. Application to Animate opening jump effect icon that you run the application, the icon will stop jumping when it was open.
6. Dock disappear temporarily, to bring it up again slide your Pointer to where you are Dock
Shortcut
Here are some shortcuts to change your Dock without the need to access the System Preferences.
Here are some shortcuts to change your Dock without the need to access the System Preferences.
Dock resize
You can change the size of the Dock by placing the cursor on the dividing line and then while pressing the left click and drag mouse up and down.
You can also while pressing the Option key to change the size of the Dock to the size of the sticky (I’m not sure the term tau). But the result icon in Dock will be seen more clearly not too Blur. Perhaps, Dock icon size mac used as a benchmark.
Moving Dock
To move the Dock, hold down Shift, and drag the dividing line in the Dock and drag the Dock to the position you want, such as the Right or to the left of your screen.
Hiding Dock
Dock can be hidden as well as in the Windows taskbar. Press # + Option + D, the dock will be under your screen. Stick the cursor at the bottom of the monitor to make the Dock rise again. To create a permanent Dock press return # + Option + D.