Plug-ins

What are Plug-ins? - Set of software componentsthat adds specific abilities to a larger software applications. - Common for web browsers - Helps for videos - Scanning for Virusses - And display new file types

EXAMPLES : - Adobe Flash Player - Quick Time - Microsoft silverlight

PURPOSE : - To support easily adding new features - To reduce the size of an application

CASE STUDY : - Web Site Interface (compatitable with all browsers) & (interactive seat selection .. Adobe FlashPlayer)