With an emphasis on teaching and learning computer networks, this paper discusses a practical study on video transmission under adverse network conditions. Video services occupy a substantial percentage of today's Internet traffic. For this reason, investigating video transmission under adverse network conditions is crucial and could lead to a better understanding of the QoE perceived by the end-user. This paper employs a theoretical-practical methodology/approach to discuss video transmissions under adverse network conditions. The experimental results obtained show that the quality of the video was affected in transmissions under adverse network conditions, with a direct influence on the QoE perceived by the end-user. This paper discusses a current/relevant theme and employs a theoretical-practical methodology/approach for the study and understanding of the subject, with an emphasis on teaching and learning computer networks. This paper discusses a current/relevant theme focused on Information Systems and Information Technology, under the multidisciplinary perspective of management.

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