an archive or archives of films, sound recordings and other recorded and printed matter which is representative of the sound and television programmes and films broadcast or transmitted by the Corporation (Department of National Heritage: Broadcasting, 1996a, Section 11).
Developer tab contains many advanced functions of Word and it has not been displayed in Word by default. This tutorial will show you the way to show developer tab in ribbon. Show developer tab in Word 2007. Show developer tab in Word 2010/2013.
A small correction and an addition: The option to show the Developer tab was in the Options dialog in Word 2007, but in Word 2010 it's in the Customize Ribbon dialog. If you go to the Customize Quick Access Toolbar dialog, you can find the Lock icon in the All Commands category and add it to the toolbar.