In ASCII code, the enquiry ("enq") character is hex 05; in EBCDIC, it is 2D. See ASCII chart and EBCDIC. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

The blank space is a decimal 32 or hex 20 in the ASCII digital code (see ASCII chart and hex chart). The space bar is also used by many media players to start and stop playing music or a video.