42 Cloud computing featuring software for collaborative web application and artificial intelligence development, data exploration, modeling, visualization, and presentation; Computer programming; Writing and updating computer software; Development of computer platforms; Platform as a service (PAAS) featuring computer software platforms for collaborative web application and artificial intelligence development, data exploration, modeling, visualization, and presentation; Software as a service (SAAS) services featuring software for collaborative web application and artificial intelligence development, data exploration, modeling, visualization, and presentation; Creating an online community for web application developers, data scientists, and data analysts.