The study aims to analyze the influence of business communication and social media on the growth of Warkop Seulawah Kupi in Medan City. The number of customers and popularity of Warkop Seulawah has increased in recent years. It is suspected that the main factor in this development is the effective use of social media and good business communication with suppliers, distributors and other business partners. The method used is quantitative using multiple linear regression analysis techniques . The research results show that the two independent variables of business communication and social media have a positive and significant influence on the business development of Warkop Seulawah. The results provide traditional businesses with an understanding of how important it is to utilize social media and business communications to face competition in the digital era.
 
 
 

Education plays an important role in all aspects of human life. Education is the most effective tool to improve the quality of individuals to be more productive. Competition between formal educational institutions, especially at the Vocational High School (SMK) level, so that schools compete to improve the quality and quality of education to attract attention and seize market share and offer the services provided. Therefore, schools must design strong marketing strategies in order to make students interested and satisfied with the services provided. Several aspects that affect student satisfaction such as education costs, location and quality of service. This study aims to determine and analyze which factors are the most dominant influencing student satisfaction among education costs, location and service quality. The population in this study were 855 students at SMK PAB 2 Helvetia. With the Slovin formula, the number of samples obtained is 86 students of SMK PAB 2 Helvetia. Data were taken by distributing questionnaires to students which were then measured using a Likert scale. The data analysis technique used Multiple Linear Regression. This study uses SPSS 20 as data processing. The results showed that simultaneously the cost of education, location and service quality had a significant positive effect on student satisfaction. While partially the cost of education, location and service quality have a significant positive effect on student satisfaction.