Project title: "Computational thinking. Developing key competences related to the use of technology." Ideological assumptions of the project: In today's consumerist world, computer, media and Internet are usually used for entertainment and wasting free time. This is evidenced by, for example, the number of exposures of materials presenting negligible educational and self-development value. We want to show good practices related to the use of IT to solve various problems. Project goal: We want to challenge students to find or share with them the most useful: programs, solutions, multimedia tools, lifehacking, etc. To implement a MOOC course on the free Navoica.pl platform, which aims to present the most interesting solutions for applications, programs, ideas, lifehacking, etc. Specific objectives: What is the problem? Possible approaches to problem solving. The use of hacking google to effectively search for information. Using programs to implement major challenges / projects, etc.