The communicative processes and specific features of language socialization that occur in online multiplayer games (Massively Multiplayer Online Games – MMO) are analyzed. The study covers the communicative relationships formed in the virtual environment, linguistic cooperation between players, the use of jargon and slang, as well as the impact of online games on the speech and socialization of young people. The article argues that online games are not only an entertainment tool, but also an important social platform for language learning, the development of communicative competence, and the formation of intercultural communication.

This article explores the integration and effectiveness of digital technologies in teaching English as a foreign language in school education. In the era of rapid technological advancement, traditional teaching methods are being enhanced by interactive tools, multimedia resources, and online platforms. The paper analyzes how digital tools—such as educational applications, gamification, and interactive whiteboards—boost students’ motivation, engagement, and language proficiency. Furthermore, it addresses the challenges faced by educators, including the lack of digital literacy and technical infrastructure, and provides practical recommendations for successful technology integration in the EFL (English as a Foreign Language) classroom.

В статье изучается математическая модель оценки эффективности протокола BB84 в системе квантового распределения ключей. Основное внимание уделено параметрам канала, вероятности регистрации фотона, уровню ошибок и итоговой длине секретного ключа. Для описания процесса использованы выражения, связывающие длину оптического канала, коэффициент затухания, среднее число фотонов, эффективность детектора и вероятность темнового отсчёта. Такой подход позволяет заранее оценить поведение QKD-системы без проведения сложного физического эксперимента. В работе показано, что даже простая модель BB84 даёт полезную картину: рост длины канала снижает вероятность регистрации, а темновые отсчёты заметно влияют на качество ключа. Модель может использоваться в учебных и предварительных инженерных расчётах.

Mazkur maqolada o‘zbek milliy musiqa merosining yoshlar ma'naviy-estetik tarbiyasidagi o‘rni ilmiy jihatdan tahlil qilingan. Xususan, shashmaqom, folklor qo‘shiqlari va baxshichilik san’atining yosh avlodning ma'naviy dunyoqarashi, milliy qadriyatlarga hurmati, estetik didi hamda vatanparvarlik tuyg‘ularini shakllantirishdagi ahamiyati yoritilgan. Tadqiqot natijalariga ko‘ra, milliy musiqa namunalari yoshlarning ma'naviy kamoloti va milliy o‘zligini anglashida muhim vosita sifatida xizmat qilishi aniqlangan.

This scientific article discusses the biological significance of enzymes, their functions in living organisms, and their role in metabolic processes. Enzymes are of great importance as biological catalysts that accelerate biochemical reactions occurring in the organism. The article provides detailed information about the structure, properties, classification, mechanism of action, and application of enzymes in medicine, the food industry, and biotechnology. In addition, scientific analyses are presented regarding the role of enzymes in maintaining human health and diseases associated with enzyme deficiency.