New language phenomena are driven by social and political shifts at the global level. Even though the traditional literary norm is being destroyed, these linguistic innovations fulfil a language compensatory function. Internet communication and the new speech processes found in it provoke a keen research interest and are extensively explored by linguists. Major global changes in our life (cloud-based technologies, ecology, post-truth, the problem of generations, Big Data, etc.) were bound to transform communication itself. Therefore, we see changes in genres, functional styles, texts and our traditional ideas of various forms of the Russian national language usage. The Russian Internet (Runet) reveals language potential, fulfils the compensatory function of the language filling in all the elements missing so far and language shortcomings (neologisms denoting feminine gender-specific job titles, deviant verbal forms, new structures in comparative forms of adverbs and adjectives, etc.). The speech system of the Internet communication should be considered not as a double-sided one (oral and written) but as a conceptually new digital form of language use. In the democratic environment of pluralism, tolerance and the freedom of language use, lexical and lexical-grammatical innovations, “the new vernacular”, irregular grammar and lexical collocability, as well as the direct and conscious intention to break the norm of the literary language, should be justified and deemed a manifestation of the compensatory language function. Special attention is given to the acute problem of fundamental transformations in teaching practice.