Computer software and downloadable computer software applications for portable devices including mobile phones, mobile tablet computers, laptops, mobile smartwatches that allow people with diabetes to monitor their blood glucose levels, insulin doses, diet, physical activity, health status and feelings; wireless data communication software for receiving, processing, transmitting and presenting information related to diabetes, fitness, blood glucose, nutrition; servers for applications and software for receiving and transmitting sound, images, remote data and for data storage; communication software of secure data in the health sector; data storage devices; electronic databases; software, software applications for the collection, storage and transmission of data, information in the field of health and in particular diabetes; downloadable electronic publications in the field of health; database management software for connecting users on the Internet via a global communications network; communication, networking and social networking software related to health and in particular diabetes; downloadable software for connecting patients with health care personnel and professionals; downloadable computer software for messaging and discussion forums for the medical and health care field; downloadable mobile application software for connecting and sharing information, messages, documents between diabetic patients and doctors, health care professionals