SYSTEM AND METHOD FOR THE AGGREGATION AND MATCHING OF INFORMATION

摘要

A Personal Digital Assistant or PDA (500) is equipped as a mobile communications device with cell phone capabilities displaying advertisement (501) that was obtained by means of a match with the user's profile that specified advertisements were allowed, and shows an electronic coupon (502) and a bar code of a coupon (503) displayed below the electronic coupon (502). The Personal Digital Assistant or PDA (500) comprises a display screen capable of displaying images and optionally videos and sound as shown above PDA button group (504). By presenting a bar code electronically generated on the mobile communication device screen, the need to carry paper coupons is eliminated.