LSM-SAIN GGBI merupakan lembaga yang bergerak padabidang pelayanan anak dan gereja. Companyprofile Interaktif  adalah program berbasis multimedia yang dapat digunakan untuk penunjang informasi danpromosi yang sudah ada pada LSM-SAIN GGBI. SAIN sudah melakukan promosi dengan mengadakan ToT (Training of trainers)  sebanyak tiga kali, namun itupun belum bisa menjangkau seluruh wilayah pelayanan GGBI, Tahun 2017-2020 (sebelum pandemi) masih sedikit gereja-gereja yang terlibat dalam Gerakan Sayang Anak Indonesia, sehingga menghambat tercapainya visi-misi SAIN untuk menjangkau, memuridkan dan memberikan sosialisasi kepada anak-anak dan gereja-gereja.
                LSM-SAIN GGBI membutuhkan suatu media untuk membantu menyajikan informasi dan promosi yang lebih menarik dan efektif dalam menjangkau anak-anak dan gereja-gereja, melindungi yang masih harus terus disosialisasikan serta mengedukasi, tanpa harus melakukan aktivitas fisik, yaitu dengan company profileinteraktif.Company profile interaktif dapat digunakan untuk mengembangkan sistem informasi berbasis website yang ada di LSM-SAIN GGBI dan dapat menyajikan tampilan yang lebih menarik untuk digunakan anak-anak.
                Hasil perancangan ini berupa company profileinteraktif  yang berisi informasi dan promosi LSM-SAIN GGBI, Edukasi, Sosialisasi, serta Games. Hasil dari penelitian ini berdasarkandari uji validasi ahli media adalah 37, dari ahli materi adalah 36. Kriteria ini  beradadiantara 31-40 yakni tergolong dalam kategori Valid dan hasil uji coba efektivitas produk adalah 27. Kriteria ini berada di antara 21 – 30 tergolong dalam kategori efektif. Sehingga alatbantu company profile interaktif ini dapat dinyatakan valid dan efektif serta layak untuk digunakan.

PT Garuda Surya Raya merupakan perusahaan yang bergerak dalam bidang supplier box smartphone. Pencatatan persediaan barang masih dilakukan dengan cara manual, sering terjadi ketidak sesuaian jumlah barang yang distok dengan barang fisik yang ada di lapangan. Sehingga terjadi kesalahan jumlah yang mengakibatkan keterlambatan pemesanan barang dan terhambatnya proses produksi. Berdasarkan permasalahan diatas, tujuan penelitian adalah membuat rancangan bangun sistem informasi persediaan barang berbasis web di PT Garuda Surya Raya. Metode yang digunakan dalam penelitian ini yaitu metode FIFO dan sistem pengembangan waterfall. Diawali dengan mencari permasalahan, saran, dan kebutuhan dari admin gudang. Kemudian diimplementasikan dan sistem diuji untuk mengetahui kelemahannya. Sistem ini dibanguan menggunakan PHP dan MySQL sebagai databasenya. Hasil penelitian yaitu sistem dapat mempermudah proses pencatatan barang yang masuk, barang keluar, pencatatan stok opname, dan pembuatan laporan.

Kebanyakan orang yang ingin mencari sepeda motor bekas akan terlebih dahulu mencari informasi mengenai harga sepeda motor bekas melalui internet atau surat kabar. Hal ini kurang efektif karena akan membuang banyak waktu dan uang, apalagi jika harus mencari informasi sepeda motor bekas satu per satu namun hasilnya tidak sesuai dengan keinginan dan kebutuhan Anda. Untuk mempermudah pencarian sepeda motor bekas digunakan metode WASPAS. Atribut sepeda motor bekas meliputi: merek, transmisi, model, tipe, harga, cc, tahun pembuatan. Sepeda motor bekas direkomendasikan hanya untuk tiga merk ternama yaitu Yamaha, Honda dan Suzuki dengan metode WASPAS. Penelitian ini bertujuan untuk membangun sebuah sistem pendukung keputusan yang dapat digunakan untuk memberikan rekomendasi pemilihan sepeda motor bekas sesuai keinginan dan kebutuhan konsumen dengan menggunakan metode WASPAS. Sistem pemilihan sepeda motor bekas menggunakan metode WASPAS dengan kriteria pemilihan sepeda motor bekas dengan memilih merek Honda dan transmisi otomatis, hasil yang didapat adalah rekomendasi Honda Scoopy dengan nilai 1,00.

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.

Computer mining rigs are specially designed for only one purpose which is to mine crypto assets efficiently and effectively. Mining takes a lot of time, therefore it is very important to pay attentionto computers for mining. The better the quality of the PC or computer, the faster the mining processwill be. So far, consumers in choosing a mining rig computer only observe the mining rig computerwithout looking at special criteria such as price, motherboard, processor, VGA, power supply andRAM. COPRAS method assessment criteria include price criteria, motherboard, processor, VGA, powersupply and RAM.. The system development method uses a prototype, the system design uses UML andthe system manufacture uses PHP and MySQL. The results of the computer mining rig recommendationscalculated using the COPRAS method are 12 GPUs 381 mh/s with a value of Ui = 1,000, Rig RTX 2060with a value of Ui = 0,8157, Rig 6 x RTX 3060 with a value of Ui = 0,7108

The case fatality rate caused by Covid-19 in Indonesia is around 2.9%. The death rate by age group is from all Covid-19 patients who died, including 0.5% aged 0-5 years, 0.5% aged 6-18 years, 2.8% aged 19-30 years, 12.7 % were aged 31–45 years, 36.8% were aged 46–59 years, and 46.7% were aged 60 years and over. With the large number of cases that occurred in Indonesia, it turned out to be due to the lack of proper handling of the early symptoms of the Covid-19 virus. To overcome this, it is needed as a tool for early detection of the Covid-19 variant by using the CBR-AHP expert system with the Sorgenfrei algorithm. The results of the consultation for the early detection of the Covid-19 variant were obtained from the highest similarity value of Sorgenfrei. Of all the variants found above, the highest similarity value of Sorgenfrei is Omicron with a similarity of 1,000. Omicron has the highest value because it has a value of a, which is the same symptom between old cases and large new cases.

The Boyolali Regional Library is a means of supporting public education organized by the Government of Boyolali Regency, Central Java. It is necessary to design promotional media and library information in order to increase public interest in coming and getting to know the complete library facilities. This research designs multimedia in the form of 2D digital motion graphic video as a promotional media for the Boyolali regional library. The method used is the Holistic Multimedia Development Model (HMDM) development model whose multimedia development stage considers the guiding aspects of multimedia quality. The results of the media expert and material expert validation test with a score of 85% and 90%, respectively. While in the user test, the positive response was 86%. So that the results of multimedia design are in the very good category and in line with expectations.

The growth rate of internet users in recent years has increased very rapidly and is growing rapidly. This triggers the creation of a new business model in the form of a marketplace that is used to buy and sell goods. This study aims to load an online store that is simple and lightweight but can meet the needs of sellers who use this website.
Application development uses methods while the prototype in modeling the application uses use case diagrams, class diagrams, activity diagrams, and sequence diagrams. The research is expected to produce a web-based marketplace application that facilitates the transaction process of consignment providers and consumers at the Indonesian Helmet Shop.
Furthermore, the design of this messaging service application prototype still needs to be developed in terms of user interface and user experience so that consumers can be more comfortable in transacting.

The advances in mobile technology have created a new learning method known as mobile learning technology or mobile learning. This method utilizes the use of smartphones which have become part of the daily life of people of all ages and levels of education. in this mobile learning ,android platform is selected. The reason for choosing android is that it is the most popular mobile OS. This learning is designed to run on Android with the aim that it can be used easily and can be run at any time as long as you carry an Android cellphone and there is an internet connection. This application is addressed to the Persatuan pemuda sandya karya mandiri desa reksosari kec suruh kabupaten Semarang, which is an activity of a youth group that is trying to develop and improve their video streaming channel . they need learning to improve their digital video processing skills to improve the quality of their video output. because this youth union consists of various ages and various educational backgrounds, the making of learning videos must be easy to operate, easy to display and does not require complicated equipment. The development of this application is based on usability which is the most important aspect of an application.

Metode pembelajaran alam semesta di TK Pertiwi Bebengan Kec. Boja, Kab. Kendal, Jawa Tengah masih sederhana yaitu menjelaskan materi dengan cara menampilkan gambar tidak bergerak 2 Dimensi. Hal ini membuat siswa tidak dapat melihat secara langsung proses perputaran maupun pergerakan benda langit yang ada di alam semesta. Untuk itu perlu dibuat suatu aplikasi yang dapat menampilkan proses tersebut melalui animasi gambar bergerak 3 Dimensi dengan menggunakan teknologi berbasis Augmented Reality (AR). Metode penelitian yang digunakan yaitu Prototype sedangkan arsitektur perancangan menggunakan UML serta aplikasi software menggunakan Unity3D, Vuforia, Photoshop CS6 dan Blender. Hasil akhir penelitian yaitu 1) pada pengujian fitur aplikasi yang dibuat dengan software Unity3D dan Vuforia dapat berjalan dengan baik, 2) pada pengujian perangkat terdapat 2 dari 4 smartphone yang tidak dapat menjalankan aplikasi sehingga diperlukan syarat minimum spesifikasi sebuah smartphone, 3) pada pengujian jarak dengan ketinggihan 20 Cm perlu sudut kemiringan kamera yang tepat yaitu di antara 200 sampai dengan 900. Kesimpulan penelitian yang diperoleh yaitu aplikasi ini dapat dijalankan dengan baik pada perangkat mobile yang terdaftar di database ARCore Google serta spesifikasi minimal Android 8.0 Oreo. Selain itu perlu diperhatikan sudut kemiringan kamera yang tepat agar dapat dapat menampilkan objek 3D.