Not all students want to reach the highest level of proficiency in all the domains of ICT. Depending on professional requirements, some will settle for a more modest level. Therefore I offer the content on different levels.
You need a computer as a tool for studying and basic administration. You just want to know the fundamental skills to achieve good results.
You want to take advantage of advanced techniques of using computers. You must be able to solve demanding tasks.
You are interested to understand some technical background, to advice and support fellow students.