The tutorial focuses on three main aspects of e-business: e-finance, e-government, and web application development for e-business. The module "Electronic Finance" provides knowledge on theoretical and practical aspects of the development of electronic financial services, online trading in securities and currency, electronic banking, Internet insurance, security and protection of Internet banking. The eGovernment module covers the areas of web technologies, their application in public administration, and project development and management. The Web Application Development for e-Business module deals with the technical issues of creating web applications. In particular, the issues of developing a user interface, creating navigation for web applications, layout of web pages, working with databases in web applications are discussed.