Marusya has upgraded very coolly in terms of useful things and up-to-date information. If earlier there was a maximum - Natasha Remish's poems about a special boy, now there is information about bullying, for example. Such important things, socially significant, may not be in great demand, but it's good that they exist. For schoolchildren - classics from literature, poetry - pure buzz, all read professionally. Mathematics, a foreign language - in general, the coverage is serious. And all this with good voice acting and overall sound quality.