Online learning has influenced education in the last two years and has shown the problematic aspect of distance learning. This kind of learning was not common for primary education for a very long time and may not have the same outcome as full-time studies. This change has shown positive and negative aspects. But if learners, mentors, and teachers work well together, the learners create and integrate those core concepts into their unique knowledge structures (Boettcher & Corand 2021). However, there are only negative impacts of online learning. Some of them affect on youngest generations. Despite this fact, children from primary schools have learnt independence, self-reliance, and improved their IT skills substantially. This essay will focus on the advantages and disadvantages of online learning. It will focus on methods, description, tools and limits.