Cryptocurrency in Indonesia has begun to develop and is starting to be widely used by businessmen in Indonesia. This is a phenomenon given the need for accounting treatment for cryptocurrency transactions. This research seeks to explore and test cryptocurrency and blockchain technology with the approach and review of PSAK in Indonesia and focuses on accounting treatment for cryptocurrencies in Indonesia. The purpose of this study is to conduct an accounting study for cryptocurrencies based on PSAK that applies in Indonesia. The study used a review literature model to figure out accounting for cryptocurrencies.

This study compares family-based and institutional care models for the elderly, focusing on their impacts on well-being and quality of life. Through interviews with elderly individuals and caregivers, the research assesses how each model meets the emotional, social, and healthcare needs of the elderly. Findings suggest that while family care offers emotional benefits, institutional models can provide better healthcare, calling for integrated approaches to eldercare.

The campus teaching program is a form of program to build collaboration between students and teachers to support the educational process in schools. This service method is a qualitative approach. The location for community service was carried out at SDN 028 Balikpapan Tengah, participants in this activity included students and teachers. Data collection uses observation, interview and documentation techniques. The results of community service through the contribution of the 6th class of teaching campus students explained that the implementation of the program for implementing numeracy literacy included: integration of literacy, numeracy and technology adaptation (SI 3), literacy and numeracy classes, cognitive and non-cognitive assessments, adaptation technology with the theme "opening the door to the digital world", a library program with the theme "gateway to knowledge adventure", learning outside the classroom and media can improve students' literacy skills, there is an increase of 8% and numeracy has increased by 14%. So it can be concluded that the contribution of campus students to teaching can improve students' numeracy literacy at SDN 028 Balikpapan Tengah.

Futsal is a soccer game played indoors, this game itself is played by two teams, each team consisting of five people. At this time futsal is very much in demand from various groups ranging from children to adults, so there are many futsal field rental places, especially in the city of Pekanbaru. However, the problem that occurs is that it is still difficult for tenants to find out where there is a futsal field and the nearest futsal field from where the tenant is located, including price information and field facilities. Therefore, we need a system that can make it easier for tenants to find out where there is a futsal field and the nearest futsal field from the tenant's location. This system is made based on Android so that it can make it easier for users to use this system. The method used in making this system is the Haversine method. The results obtained are a marketplace system that can make it easier for users to find out where there is a futsal field, find the nearest field and it is also easy to find out all information related to the field and can make it easier to rent a futsal field through the marketplace system.

Memiliki sebuah website dan ingin dikunjungi oleh banyak orang adalah hal yang paling diinginkan oleh setiap pemilik website lebih utamanya situs berita online, dengan melakukan Search Engine Optimization (SEO) agar saat sebuah kata kunci ditulis pada mesin pencari, maka hasilnya mengarahkan pada situs website yang dibangun. Beberapa yang digunakan untuk meningkatkan rangking sudah tidak dapat digunakan, karena mesin pencari terus mengembangkan algoritma mesin pencari mereka. Pada saat ini untuk meningkatkan SEO memperoleh kemudahan dalam membangun kata kunci seperti menggunakan Google Map, kemudahan berbagi menggunakan sosial media. Sehingga untuk sebuah perusahaan yang membangun situs web fokusnya berada pada target yang dituju, penyesuaian tag html, kata kunci yang akan digunakan, pembangunan konten yang berkualitas dan pembangunan sosial media untuk meningkatkan kehadiran perusahaan tersebut menyesuaikan dengan sosial media yang digunakan oleh target yang dituju untuk meningkatkan jumlah pengunjung dalam situs web yang dimiliki.Kata Kunci: situs, berita, website, google