Apple has become a global highlight, particularly due to the products they release. Their products have generated significant profits for the company, especially in terms of marketing and customer loyalty to the Apple brand. This study uses a descriptive research approach. Apple has spent a considerable amount of money marketing their first products, driven by Steve Jobs as the company's leader when they launched their initial products. This is similar to their best-selling product, the iPhone, which has numerous strengths and weaknesses in the global market. Apple continues to strive to maintain a high standard for their iPhone compared to other companies. Therefore, companies engaging in marketing do not always need to spend large amounts, especially if their brand has been well-established for a long time and offers high-quality products.
 
 

Kelompok Tani Ngambarsari terletak di Mangunsari Kota Semarang Jawa Tengah mengalami permasalahan pertanian yaitu serangan hama burung pipit dan ketidaksesuaian tingkat keasaman tanah. Solusi permasalahan ini berupa alat pengusir hama burung dengan sensor pH berbasis Internet of Things (IoT). Alat ini menggunakan energi surya dan diakses melalui aplikasi smartphone. Metode pelaksanaan mencakup pembentukan tim, survei, desain perancangan alat, pembuatan alat dan aplikasi, uji coba, pembuatan buku pedoman, sosialisasi, implementasi, dan evaluasi. Hasil pengujian menunjukkan peningkatan signifikan dalam produktivitas pertanian. Alat ini dapat meningkatkan hasil panen gabah menjadi beras dari 55% menjadi 60% dalam 90 m2, dengan keuntungan 177,12 kg beras per 90m2 dibandingkan dengan kondisi sebelumnya. Implementasi sensor pH tanah pada alat ini membantu petani dalam mengelola pupuk dengan mengontrol tingkat keasaman tanah secara real-time. 

GS (Gelora Sinar) brand batteries are one of the superior products in the vehicle battery industry in Indonesia. Known for its high quality and durability, GS batteries have become the main choice for motor vehicle users. This product is designed with the latest technology that supports optimal performance and energy efficiency. In addition, GS is committed to sustainable practices by implementing a used battery recycling program, which aims to reduce the environmental impact of hazardous waste. In facing intense competition in the market, GS is also active in conducting outreach and education to consumers regarding the importance of battery maintenance and waste management. With a strong reputation and continuous innovation, GS batteries continue to adapt to market needs, making it one of the leading brands in the battery industry in Indonesia.

The prevalence of Ear, Nose, and Throat (ENT) diseases presents diagnostic challenges, especially in resource-limited settings. At THB Bekasi Hospital, constrained specialist availability and long consultation queues highlight the need for an accessible diagnostic solution. This study aims to develop an expert system for diagnosing ENT diseases using the Extreme Programming (XP) methodology, incorporating the forward chaining technique for inference. The research includes assessment, knowledge acquisition through expert consultations, system design, and rigorous testing. The system was developed as a mobile application using Android Studio, enabling users to input symptoms and receive real-time diagnostic insights. The knowledge base integrates data from medical experts, synthesizing 11 diseases and 35 symptoms into a robust decision-making framework. The diagnostic process applies predefined rules to ensure accuracy in identifying conditions such as sinusitis, laryngitis, and otitis. Evaluation results demonstrate a 100% match accuracy during testing with 15 test cases, confirming the system’s reliability. The application offers users rapid diagnostic assistance, promoting timely treatment for ENT issues, although it does not substitute medical professionals. By leveraging ubiquitous smartphone access, this system addresses gaps in healthcare accessibility and enhances patient autonomy. This research contributes a scalable framework for deploying expert systems in other medical domains. Future improvements include integrating geolocation services for nearby specialist referrals and adopting backward chaining for more complex diagnoses, thereby broadening its applicability and utility

The largest source of energy currently utilized is still predominantly from fossils. Fossil energy sources are non-renewable so over time they will run out. So it is necessary to utilize renewable energy sources. One renewable energy source that is environmentally friendly and easy to obtain is wind energy. Wind is a collection of air that is experiencing movement due to a difference in pressure on the earth's surface. Wind will move from areas of high pressure to areas of lower pressure. Experimental research on wind energy is a useful energy that can be put to good use. Wind energy is a form of energy that comes from utilizing air flow in the atmosphere to produce mechanical or electrical energy. The main technology used to utilize wind energy is a wind turbine, which converts wind kinetic energy into electrical energy through a generator. Which of course also requires sufficient wind speed so that the wind turbine can rotate and produce mechanical movement in the form of rotational torque which can then be converted into electrical energy. Wind energy has great potential as a clean, sustainable and environmentally friendly resource, as it does not produce greenhouse gas emissions or hazardous waste during its operation. However, wind energy development faces challenges such as fluctuations in wind speed, large land requirements, visual impacts, and potential disruption to local ecosystems. With technological innovation and careful planning, wind energy can be a significant solution to meet global energy needs in a sustainable manner.

Many countries are transitioning from conventional energy to renewable energy sources. This transformation requires support through socialization and training activities targeting all sectors of society, including educators in schools. The Al-Hidayah Waqaf Foundation in Thailand is an educational institution with educators who have limited knowledge regarding the implementation of renewable energy as part of energy diversification efforts. Collaborative activities were conducted with the Al-Hidayah Waqaf Foundation in Thailand through socialization and training on renewable energy. The outcomes of these activities provided educators with increased knowledge, information, and perspectives on renewable energy. 

This study aims to describe the implementation of P5 activities at SMK Negeri 1 Kramatwatu. The research method used is observation with a qualitative approach. With data obtained through observation of P5 activities and journals or scientific articles and documents or files related to the implementation of P5 activities in schools. While the data analysis technique used is descriptive qualitative to describe and explain the overall data that will be concluded at the end of the study. This study concluded the implementation of P5 activities in schools with drama performances aimed at educating students about bullying and preventing bullying from occurring in schools.

This study aimed to compare prospective pre-service teachers’ understanding of TPACK and ESD in Indonesia and Malaysia. The research method used is comparative research, which compares the understanding of TPACK and ESD of science pre-service teachers between Indonesia and Malaysia. The research sample consisted of 164 students from Indonesia and 172 from Malaysia, aged 23-25 years. The sampling technique used was simple random sampling. A test method was used to measure TPACK understanding, and a questionnaire method was used to measure ESD understanding. The data analysis method used descriptive analysis of TPACK and ESD understanding profiles and comparative tests with Mann-Whitney. The results showed that Indonesian and Malaysian pre-service teacher TPACK and ESD understanding profiles were not much different. Pre-service teachers in Indonesia have a slight advantage in overall TPACK understanding. Meanwhile, pre-service teachers in Malaysia scored slightly higher in ESD comprehension compared to Indonesia. There is a need for continuous development and professional support to strengthen pre-service teachers’ understanding of TPACK and ESD in an increasingly digitalized education context, which will ultimately support sustainable development goals more effectively.

As a resource supporting public health services, management of electromedical equipment must be carried out quickly, accurately and integratedly so that function, safety, security and benefits can be optimized. The management of electromedical equipment is regulated in the Republic of Indonesia Minister of Health Regulation Number 65 of 2016 concerning Electromedical Service Standards. The expected result of this research is an expert system that can accurately detect damage to sterile electromedical equipment, especially autoclaves. This expert system can then assist electromedical technicians in finding damage and as an assessment in making decisions for appropriate and validated actions to be taken. From the results of testing and analysis of the expert system for detecting damage to Autoclaves using the fuzzy logic method, the following conclusions were obtained. The damage detection expert system application in the Autoclave has been proven to be able to provide 100% diagnosis results. This system can assess the degree of damage of 11.6235981%. based on the input symptoms provided, thus providing decisions that are close to the actual conditions. The expert system built is able to speed up the damage detection process compared to manual methods. This helps in taking quicker action to prevent further damage to the autoclave.

Pernikahan dalam Islam bukan hanya sekadar ikatan antara dua individu, tetapi juga melibatkan dimensi sosial, hukum, dan spiritual yang mempengaruhi masyarakat. Proses khitbah atau lamaran menjadi langkah penting dalam pernikahan, di mana batasan melihat aurat perempuan menjadi perhatian utama. Penelitian ini bertujuan untuk menganalisis dan mendalami pandangan Ibnu Hazm dan Imam Syafi'i mengenai batasan melihat aurat perempuan dalam proses pinangan. Penelitian ini menggunakan jensi penelitian kualitatif dengan pendekatan studi pustaka atau kajian literatur. Hasil dari penelitian penelitian ini adalah bahwa Ibnu Hazm memperbolehkan laki-laki untuk melihat seluruh anggota wanita pinangan dan bukan wanita secara umum, sedangkan Imam Syafi'i membatasi pandangan hanya pada wajah dan telapak tangan. Penelitian ini diharapkan dapat memberikan wawasan baru bagi masyarakat Muslim dalam menjalani proses khitbah sesuai dengan prinsip syariat Islam