This study aims to analyze the influence of Technology Availability and Perceived Ease of Use on Academic Achievement with mediating variables of Perceived Behavior, Perceived Usefulness, and Subjective Norm. A qualitative approach with an explanatory design was used in this study. The research population consists of all students at Politeknik Bisnis Indonesia who actively use technology in academic activities, with a sample of 130 respondents selected through a purposive sampling technique. The research results show that Technology Availability has a significant positive effect on Perceived Behavioral Intention (T-Statistic 8.412; P-Value 0.000) and Perceived Usefulness (T-Statistic 3.249; P-Value 0.001). Perceived Ease of Use shows a significant positive effect on Perceived Usefulness (T-Statistic 10.875; P-Value 0.000) and Subjective Norm (T-Statistic 11.476; P-Value 0.000). These results support the Technology Acceptance Model (TAM) theory. Additionally, Perceived Behavioral Intention and Perceived Usefulness each have a significant positive effect on Academic Achievement (T-Statistic 3.382; P-Value 0.001, T-Statistic 2.422; P-Value 0.016). However, Subjective Norms do not have a direct impact on Academic Achievement. (T-Statistik 1,452; P-Value 0,147). These findings highlight the importance of technology availability and perceived ease of use in enhancing students' academic performance by meditating on behavioural intention and perceived benefits. Recommendations are given for improving access and technology training in educational environments to maximize the use of technology in learning.

Young entrepreneurship has become a trend among students with the development of technology and social media today. The aim of this activity is to increase the knowledge and enthusiasm of students in the city of Pematangsiantar so they understand the concept of entrepreneurship and its management strategies. Activity theme: The Role of the Young Generation in Developing a Creative, Independent and Competitive Entrepreneurial Spirit. This activity was attended by 200 students and displayed the results of group product trials. Participants came from invitations from several universities in Pematangsiantar City. The activity was held in collaboration with Murni Teguh PSDKU Pematangsiantar University, the Kelompok Tani Nelayan Andalan (KTNA), Pematangsiantar Tax Office. The results of the activity showed that 90% were satisfied with the material presented and there was an interactive discussion that provided solutions to problems faced by students so far through the distributed Google form

Training on organic fertilizer processing is one solution to increase the amount of coffee production in Huta Tinggi, Samosir Regency. This community service activity aims to increase public knowledge in utilizing waste into organic fertilizer so as to increase the income of farming communities. Activities are carried out with direct assistance to farmer groups by providing theory and direct practice on coffee plantations. This activity received a very good response from farmers because it provided direct practice. Based on the results of interviews after the activity, 95% of participants felt the benefits of the PKM activity and hoped that there would be mentoring in the implementation of the next activity so that problems in the field could be resolved well.

Content creator training conducted by the Indonesian Business Polytechnic in collaboration with the Simarmata Young Generation to increase young people's creativity. This activity aims to increase young people's knowledge of using social media to get various benefits. Activities are carried out in workshops accompanied by practices using Instagram and TikTok media as content media. Seventy youth participants from Pematang Siantar attended the action. The training continued enthusiastically because the speaker is an activist content creator on YouTube, TikTok, and Instagram. After the activity, an activity survey showed that 98% of the participants were very interested in the material presented and gained new knowledge about using social media for more positive things.