In MS Windows, documents and files are represented by a unique type of an________________.

Icon will deleted if you press the ________________ key on your keyboard.

The extension filename of the MS Word program is _______.

Ctrl+X, Ctrl+V and Ctrl+C are the shortcut commands on your ____________which have the same functions of copying, deleting and pasting icons.

To close a certain Window or programs, click its ____ button or click the File Menu and exit.

To have a copy of selected icon or move, make sure that the icon are _____

To delete an unused icon placed on the desktop, click and _____ this icon to the Recycle Bin.

To have a new folder on your ___________ right click the desktop and click create new folder.

To permanently erase the deleted icon in the recycle bin you have to _______ it.

The extension filename of the Text file is _______.

The extension filename of the Web file is _______.

The extension filename of the Bitmap image is ______.

The extension filename of the Wave Sound file is ______.

The extension filename of the MS Access database is ______.

Icons are shown to be selected when they are ______________.