How to install an Android Driver in the Window PC?

Step 1:

   Download the drivers from the website..

   For example: You can get asus drivers from here.

Step 2:

  Connect the device to the system.

Step 3:

   Open the device Manager.

      Win7:help

      WinXP:help

Step 4:

  Select the device(in the Other device).

Step 5:

   Select the button "Reinstall Driver".

   Then choose the driver file.  And install..

How to enable DEVELOPER OPTION in NEXUS 7 (Android 4.2.2)

Step 1:
 Open the settings.

Step 2:
  Tap the "About Tablet"/ "About Phone" in the system..

Step 3:
  Repeatedly tap on Build Number (5+ taps) until you got a message:"you are now a developer!"
  

How to move icons between different screens in Application Menu in Android ?

1. Open the Application Menu Screen.

2. Press the menu button and select "Edit".

3. Press the icon to move and drag it to the right/ left edge and hold for a second.

4. Then place it where you want.