This article explores the parameters of the EPSON L4167 multifunctional device. A complete analysis of information about the multifunctional device and its parameters is given, which contributes to the rational use at printing enterprises in prepress processes to improve the graphic accuracy of information reproduction.

This article includes the results of a scientific study aimed at identifying the prevalence and morphological characteristics of sinus septa in the maxillary sinuses of residents of the Bukhara region using cone-beam computed tomography, and determining their relationship with gender, age and dental status. Based on the data obtained, it should be noted that cone-beam computed tomography of the maxillary sinus was a powerful tool for identifying septa of varying height, type, localization, independent of the patient's gender or age, but differences were revealed depending on the type of adentia.

The article examines the phenomenon of concentration of space in the "threshold" topos of Lyudmila Petrushevskaya's one-act plays using the play "Moscow Choir" as an example. It analyzes how closed and limited space becomes a symbolic threshold between different states: life and death, past and present, reality and absurdity.

The article discusses the types of ideographic dictionaries, thesauri, division into separate topics, similar dictionaries in which lexical-semantic groups of words are identified.

This article discusses effective modern pedagogical technologies that a teacher of Russian language and literature can use in his/her work. Particular attention is paid to the technologies of the activity method, which form in schoolchildren the ability to independently obtain new knowledge, collect the necessary information, put forward hypotheses, draw conclusions and inferences, not get lost in a situation of uncertainty, be able to establish effective communications with different people, and remain moral.