9 recorded computer programs for providing, sharing and receiving for medical information; downloadable artificial intelligence application software programs; downloadable computer programs for the treatment of cognitive impairment; data processing software; applications software for smartphone for preparations for prevention and the treatment of dementia; software for processing images, graphics and text; computer application software for voice messages; software for analyzing life pattern for the treatment of cognitive impairment; computer application software for providing medical information; computer software for the treatment of dementia; computer software platform for the treatment of cognitive impairment; computer software to enhance the audio-visual capabilities of multimedia applications, namely, for the integration of text, audio, graphics, still images and moving pictures