For each area defined, you enter the Web address that should appear when a visitor to your page clicks the mouse in that area. The latter is more efficient, but not all Web browsers support client-side image maps. Y our map file should then be saved and named with the extension .map . N ote that images defined as image maps may be either .GIF or .JPEG images. Sounds D igitized sound files can be included within a Web page for those who wish to add a personal greeting or include some original composition for others to hear.
Many modern systems come with built-in microphones that can be used to record sounds.
See your system's manual for further information about using it to record audio input.