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Digital marketing can be a solution to solving problems that have been experienced by MSME actors, namely product marketing problems. Especially in Musir lor Village, Kec. Rejoso, Kab. Ngajuk, East Java Province, where there are several UMKM that have the potential to be developed to become more productive. However, the lack of understanding of digital marketing causes these UMKM to not develop further on a large scale. This is based on the results of observations and the implementation of location surveys in the village of Musir Lor which is a form of research method in the analysis of problems with Musir Lor UMKM owners, namely the lack of awareness of the residents of Musir Lor Village about the importance of Business Identification Numbers, as well as the lack of understanding in increasing business value. or the image of a product to support product quality improvement and increase the interest of potential consumers in an UMKM product. Some UMKM build businesses with minimal knowledge of UMKM business owners causing a lack of knowledge about product brands. Therefore, in branding or rebranding a product, it must be understood that an attractive, unique and easily recognized design is very important. Therefore, several alternative strategies that need to be considered in building a brand are logos that are appropriate to the line of business, banners and business stamps, more attractive and modern packaging designs. In this modern and technological era, it is certainly not far from operating digital applications that must be understood by UMKM business actors as a form of effort to increase the development of an UMKM, such as operating an online marketplace, social media and operating a financial management application to manage finances in a structured manner.

Along with the rapid development of information technology, customer interaction with BCA digitally has also increased. This is followed by the risk of technology crime, so BCA continues to improve its information technology security system. The development of BCA's data security system is carried out with the aim of protecting data security and ensuring information technology systems are always ready to serve customer transactions, including preventing and anticipating cybercrimes and potential fraud. National vital objects have an important role in the life of the nation and state, both in terms of economic, political, social, cultural, defense, and security aspects. National vital objects also have a quite strategic role in national development. Data Loss Prevention (DLP) is a data security strategy implemented by BCA on an ongoing basis to increase the security of important electronic information from information theft or access by unauthorized parties. To ensure security in accessing BCA's internal applications that are connected to the internet, BCA applies additional security in the form of two-factor authentication to ensure access to the application is carried out by the right person. BCA has also used a data classification solution to ensure that every piece of data in the company is classified according to the level of data confidentiality.

The beginning of 2020 was a nightmare for Indonesia, the Covid-19 pandemic that hit had an extraordinary impact. Tourism, which is the main sector in the process of national development, is not spared from the impacts it presents. This pandemic has hit the tourism industry so that tens of thousands of workers have lost their jobs within 1 month. As time goes by, Indonesia does not continue to fall into misery. The new normal order has made the tourism sector carry out various kinds of innovations to get back up from the downturn caused by the pandemic. One of the innovations made is by maximizing digital marketing for tourist destinations. This study uses a literature study research method using various written sources such as articles, journals, and documents that are relevant to the study in this study. The results of the study show that the use of digital marketing in the tourism sector has several advantages, namely (1) Spending less money and targeting a wider market, (2) Retaining customers by establishing communication in a smooth way, (3) Easy to choose specific targets (4) Its effectiveness is easy to measure. Digital marketing for tourist destinations can utilize and use various online platforms such as websites, social media, mobile applications, and online advertising.

This study explores the utilization of simple Augmented Reality (AR) technology to enhance customer engagement in the marketing programs of small and medium-sized enterprises (SMEs), specifically focusing on Anna Rental Perlengkapan Bayi in Semarang. The research employs an experimental design, developing and evaluating an AR-based information system prototype. Data collection methods include structured interviews, direct observations, and analysis of Instagram post performance. Results indicate a significant increase in customer engagement with AR content, showing an increase from fewer than 100 viewers for regular content to approximately >200 viewers for AR content, with 5% of these engaging further by clicking the AR link and 2% proceeding with a call-to-action. These findings align with existing theories on the effectiveness of interactive technologies in marketing. The study concludes that AR technology can substantially enhance customer engagement and suggests that SMEs adopt such technologies for improved marketing outcomes. Practical implications highlight the need for training and support for SMEs to implement AR effectively. This research provides a foundation for further studies on AR applications in SME marketing strategies in Indonesia.

Every citizen has the right to guaranteed access to quality and affordable health services. Initially, all administrative matters related to JKN can be carried out at the BPJS Kesehatan office. However, the covid 19 pandemic situation requires people to limit social interactions to prevent the chain of transmission of covid 19 infection. Therefore, digital innovations such as the JKN mobile application are needed by the public, especially JKN participants. The JKN mobile application is an innovation developed to make it easier for participants who initially carried out administrative activities at the BPJS Kesehatan office, to switch to applications that can be accessed anytime and anywhere. This research is a qualitative research that aims to explore in depth how the use of the JKN mobile application, especially during the Covid-19 pandemic. The informants in this study consisted of 8 informants consisting of BPJS Kesehatan officers and 7 JKN participants who had used the JKN mobile application domiciled in Gianyar Regency, Bali. This study was conducted using the indepth interview method with purposive sampling technique. This research shows the results that the JKN mobile application is very helpful for participants in terms of checking or changing participant data, accessing contribution information and printing digital cards that can be used in health facilities. However, there are still many features that have not been utilized due to participants' ignorance of the existence of features such as online consultations and online queues. So that wider socialization is needed regarding the benefits of the JKN mobile application both on social media and electronic media.    

Restorative justice or better known as restorative justice in the development of schools of law and punishment in human civilization, where the state returns the ius ponale and ius poniendi mandates to the community within the framework of healing, recovery and recovery. Restorative justice is a concept of thinking that responds to the development of the criminal justice system by focusing on the need to involve actors, communities and victims as a social recovery step in social relations. The principle of restorative justice is one of the principles of law enforcement in resolving cases which can be used as an instrument of recovery and has been implemented by the supreme court in the form of policy implementation (Supreme Court Regulations and Supreme Court Circulars). Restorative justice is considered a model of modern punishment that is more humane than the retributive justice used in the current justice system. One of the applications of this is the termination of the prosecution process by the prosecutor.

Cryptography is a solution or method of information security that is good for maintaining the confidentiality and security of information, and can improve information or information security in an era of very rapid development of information technology. The rapid development of this technology, many new implications and problems arise in the delivery and communication of information, this is because everyone has easy access to the media and this affects the security of information and messages on the media. Therefore, to protect messages, we can use Caesar encryption, which is relatively easy to implement in PHP. How to apply message security in this study by designing web-based applications using the PHP and HTML programming languages. Message protection uses the Caesar encryption algorithm by changing every character of the original message into ciphertext. Characters in plain text are replaced with keys that are determined based on the number of alphabetical orders of plain text. In this way, unauthorized parties cannot read these private messages and users can interact with private messages more freely.

The background of this thesis is that it starts from the rapid growth of information technology-based lending service providers, apparently not balanced with adequate education to the public, causing various effects / risks that arise from the many kinds of online loans and there are still many unregistered or illegal organizing companies found as well as the potential for leaking user personal data that can be misused by the organizing company or another party One of the platforms is the Smart Credit App.   The problems that the author raises in this study are How to Arrange Online Loans on the Smart Credit Application, How are the Losses arising from online borrowing of the Smart Credit Application and How is the Responsibility of the Smart Credit Application for Losses from Customers. The research method used by the author in answering problems is Normative Juridical Research where the author tries to examine problems with existing legal rules and uses the literature study method in collecting existing legal materials. The conclusion of this thesis research is that Online Loans through the Smart “Credit Application in the people of Semarang City are regulated in Article 1320 of the Civil Code which in essence stipulates thatagreements made online must still meet the legal requirements of an agreement. The implementation is regulated in POJK regulation 77/2016 concerning Technology-based Loan Services. Customer protection in online loan agreements can be found in the Consumer Protection Law in article 7 which regulates the Obligations of Business Actors, then Article 8 which regulates things that are prohibited from being done by Business Actors, and Article 18 which regulates the provisions of matters related to the Standard Clause. ITE Law, where in Article 11 and Article 17 of the ITE Law regulates matters related to the validity of electronic agreements, OJK Regulation Number 77 / POJK / 2016 concerning Services of a Loan in the form of Money Based on Information Technology which is regulated through article 18 concerning the Form and Structure of online loan agreements. The disadvantage that often arises from the Smart Credit Application is the dissemination of personal data carried out by the Smart Credit Application because the Debtor does not make payments on time, so the debt Collector uses techniques to use the dissemination of personal data to pressure the Debtor to immediately make payments, Juridical Responsibility The Kredit Pintar application for actions committed for defamation can be held civil liability through a Tort Lawsuit as stipulated in article” 1365 of the Civil Code filed by Customers who feel aggrieved because their identity is used in the misuse of personal data.   Keywords : Online Loans, Smart Credit Applications.

The smart city action plan for the city of Denpasar Bali includes: 1) human resources 2) nfrastructure, 3) applications, and 4) smart city literacy. Meanwhile, in building a smart city there are six pillars, namely smart governance, smart society, smart living, smart economy, smart environment, and smart branding. In 2020 Denpasar City ranks 1st Smart City with Surakarta in the framework of the movement program towards 100 Smart Cities Indonesia.The 2021 Electronic-Based Government System Index is 3.19 which is in the good category and is in the Top 5 RKCI that year.  The Denpasar Bali City Communication, Information and Statistics Service (Kominfos) has taken several steps to implement e-government in realizing a smart city. Some of these steps include building an e-gov portal, increasing accessibility, using the right technology, establishing partnerships with the private sector, developing mobile applications. By implementing e-gov and developing a smart city, the Denpasar-Bali City Communication and Informatics Agency is able to improve the quality of public services, facilitate public access to information and public services, and increase the efficiency and effectiveness of the performance of the Denpasar city government.  

Problems that often occur in urban areas are business competition and lack of attractive marketing by MSMEs. In urban areas, there are many MSMEs but only a few are able to take advantage of digital marketing. In fact, digital marketing activities such as creating logos, product photos and promotions in the marketplace can have a positive impact on society. Apart from that, urban communities also often face the problem of a lack of creative ideas in product marketing. Digital Marketing is a solution for MSMEs to carry out digital marketing, even though they are hampered by the use of editing applications and social media. This limitation does not make MSMEs players give up on sales. They can do marketing via WhatsApp status which is easy to implement and facilitates communication. Digital Marketing is a way of marketing products on social media by utilizing various applications available on the internet, providing knowledge to reach a wide target market, and enabling MSMEs to develop through digital or social media.

This article discusses the benefits, risks, and wise use of Artificial Intelligence (AI) technology, with a focus on ChatGPT, a large language model. AI technology has become an integral part of modern human life, with various applications in industries such as business, health, government, and others. AI technology can help improve decision-making based on data, reduce human error, and increase efficiency. However, it also poses risks, such as data security and job replacement. To ensure the wise use of AI, it is crucial to observe AI ethics, protect user data and privacy, avoid discrimination, and ensure system security. The research problem is formulated to answer questions such as the benefits and risks of using ChatGPT, its optimal use, and its role in education. The purpose of the research is to describe the benefits, risks, and wise use of ChatGPT in the era of AI and to ensure its responsible use.

This study aims to reveal the effectiveness of Blended Learning as an online and mixed learning strategy by analyzing various research studies related to Blended Learning obtained from the Google Scholar database. The method used in this study is a method with a library approach or what is known as a literature study from research articles for 2020-2022. Article selection is carried out through the process of identification, screening, and eligibility. So that 10 articles are relevant to the objectives and problems of the literature study. Based on the literature study that has been carried out, the results show that the use of Blended Learning by utilizing several digital technology-based applications as learning support can be said to be effective for increasing literacy skills, critical skills, problem-solving abilities, and cognitive learning outcomes of students.

Overview Puberty is a time of self-discovery and they always want to learn new things. All of this is supported by increasingly sophisticated technology and many accessible applications that  help you gain new knowledge, such as YouTube videos from your website. This study aims to help level B2 children enter puberty through the media YouTube. This study uses a qualitative and descriptive method. The results of the survey are that Arabic  teachers  consider the results of this survey when teenagers around the village of Karyamulya in the Cirebon Regency Data obtained from phenomena occurring in the field can be used in the form of conversation results  between the speaking partner and the speaking partner. Data were obtained from a case study of a teenager living near the researcher's residence with conditions such as entering adolescence, owning a smartphone, and using YouTube as a  learning tool and entertainment.

The dental clinic is a dental and oral health service for adults and children including children with autism and special needs. The concept of 'Children and Adult Dental Clinic' is to provide dental services in a friendly and comfortable manner for dental clinic patients and is efficient in data processing, therefore with the development of data processing systems, its application in dental clinics is also needed, the design and manufacture of patient data processing systems at dental clinics is not new in data processing systems, the application of dental clinic patient data processing systems is made based on the needs of the dental clinic 'Children and Adult Dental Clinic', whose data processing is still processed manually, this dental clinic patient data processing system application is made using SQL Server 2012 database, Visual Studio 2012 and Crystal Reports 2013, making this dental clinic patient data processing application is not easy, book sources are trusted and source from int ernet is a guide in making dental clinic patient data processing system applications, we hope this application can be applied and used as a computer-based data processing system in the dental clinic 'Children and Adult Dental Clinic'.

In everyday life, trucks are used to transport goods. Not infrequently seen a lot of use of trucks that exceed the carrying capacity. Accidents on the highway include the impact caused by trucks that are overloaded or overloaded. The purpose of this study is to reduce the risk of accidents due to overloading or overloading. The truck load monitoring system aims to make it easier for truck users to see the truck load weight directly through a smartphone with an application. In addition, users can also see the excess weight of the load and there is an overweight indicator in the form of a buzzer. With this system, users can reduce the risk of accidents on their vehicles. This system consists of a load cell sensor and HX711 module as a weight detector, NodeMCU as a microcontroller and data transmission, firebase as a database, and android studio as a container for creating applications. Payload weight data can be monitored remotely or close according to the principles of the Internet of Things (IoT). The results of this study indicate that the system works well with the sensor accuracy level on the prototype truck 1 and truck prototype 2 above 95%. Writing data on firebase, reading firebase through the application and testing the buzzer has a 100% success rate percentage. There is no diference transmission delay between serial monitor and firebase.

Academic information systems are veritably important for schools, especially for academy and students. Still, the perpetration of the academy information system has not yet reached all educational institutions, for illustration at Bina Taruna Medan Middle School. Therefore, the author make an Android-based school information application, so students can view information about academy biographies, school facilities, school galleries, teacher names, subject schedules, and student grades through the application without having to go to academy. Therefore, in this study the authors used the Rest API (Application Programming Interface) method. The Rest API method is a software that allows developers to integrate and allow two different applications to connect to each other simultaneously. With the Android-based school application at Bina Taruna Medan Middle School, it is hoped that it will make it easier for students to get school information that is more accurate, effective and efficient, as well as make it easier for the school to collect information about student academic development. So from the results of black box testing, the results show that the system built can work well according to its function.

Blockchain technology has emerged as a transformative solution for enhancing transparency and traceability in global supply chains. This paper explores the applications of blockchain in improving data accuracy and accountability, particularly in sectors such as agriculture, manufacturing, and pharmaceuticals. Through detailed case studies, the research demonstrates blockchain's effectiveness in reducing fraud, enhancing trust among stakeholders, and ensuring a more resilient supply chain framework. The findings suggest that implementing blockchain can significantly improve operational efficiencies and foster collaborative relationships across various industries.

Today, digital technology is developing rapidly, from its application to the emergence of various digital business entities. The application of the Internet and digital technologies is geared towards achieving marketing goals. The goal of marketing is to win the competition. So a strategy is needed to enter the digital market. Community service. This aims to provide knowledge to Cemara MSMEs regarding strategies to enter the digital market, especially the results of milkfish processing in Kaliprau Village, Ulujami District, Pemalang Regency. This method of community service activities uses the method of lectures, dialogues and questions and answers. The results obtained by participants understand the reach and breadth of the digital market and are able to measure the ability to enter the digital market. The enthusiastic response from the participants received input on the needs of Cemara MSMEs related to skills in using information technology, transaski using e-money applications and bookkeeping.

The advancement of Autonomous Underwater Vehicles (AUVs) is transforming the way scientists conduct deep-sea exploration and environmental monitoring. AUVs equipped with sophisticated sonar, AI-driven navigation systems, and real-time data transmission capabilities can explore extreme marine environments where human intervention is impossible. This paper reviews state-of-the-art developments in AUV technology, including enhanced battery efficiency, swarm intelligence for coordinated underwater missions, and AI-based anomaly detection for marine biodiversity assessment. Additionally, the study highlights the role of AUVs in disaster response, such as oil spill detection and ocean pollution analysis. By addressing technical challenges such as communication latency, data processing in harsh environments, and energy efficiency, this research aims to contribute to the next generation of AUV applications.

BUMDES Lantongau is one of the Lantongau Village-Owned Enterprises whose one line of business is to distribute clean water needs in four villages, namely Lantongau Village, Morikana Village, Katukobari Village, and Lakorua Village. In order to facilitate the registration process, meter recording, payment bills, service interruption information, and customer complaints, applications that facilitate all service processes. Therefore, the most suitable application is using an Android-based application, the use of an Android-based application is an option because almost all customers have an Android device, so that services can be directly carried out quickly, easily, effectively and efficiently. With this application, it is easier for the customer and the BUMDES Lantongau in services ranging from customer registration, meter recording, billing payments, customer complaints and information on service disruptions, all can be done through the application. This application is designed using android studio with Research and Development (R&D) development method   Keywords: Android Application, Customer Service, BUMDES Lantongau