JComce - Journal of Computer Science 2023-01-24T14:28:14+00:00 Mr. Sri Tria Siska, M.Kom Open Journal Systems <p><strong>JComce - Journal of Computer Science</strong> is published 4 (four) times a year in <strong>January, April, July </strong>and <strong>October</strong> by <strong>Riau Technology</strong> which was first published in 2023. The purpose of the JComce Journal is as a means to publish papers/articles in the field of Science and Technology in the field of computer use, internet, software, and hardware in the field of technology.</p> LAN NETWORK MESH TOPOLOGY DESIGN WITH OSPF TECHNIQUE USING CISCO PACKAGE TRACER 2023-01-11T08:39:32+00:00 Apriliani Syarifudin Elmi Iftar Ramadhan Wawan Yuda <p><em>One of the telecommunication networks that is being developed is the Local Area Network (LAN). LAN has become a technology that is widely used both in companies, offices, campuses, schools or housing. Local Area Network (LAN) is a group of computers that are linked together in a certain area that is not too broad. In this design, a LAN network uses dynamic OSPF (Open Shortest Path First) routing techniques in a mesh topology to connect 4 buildings, each of which has 10 PCs, one switch and one router. OSPF is a routing protocol that is often used in medium and large scale networks. OSPF distributes routing information between autonomous system (AS) routers. OSPF is a routing protocol that uses a link state algorithm to build and calculate the best path to all known destinations. The purpose of writing this journal is to find out how to design a LAN network in a mesh topology with the open shortest path first (OSPF) technique.</em></p> 2023-01-19T00:00:00+00:00 Copyright (c) 2023 JComce - Journal of Computer Science 3D VIRTUAL REALITY APPLICATION OF PENCAK SILAT 2023-01-24T14:22:54+00:00 Manuel Bungaran Zulkarnain Siregar Ahmad Zaki Novi Amelia Putri <p><em>Pencak silat is a martial art of the Indonesian nation which is an ancestral heritage. The cultural diversity that exists in Indonesia also gives color in the form of variations in identity owned by each pencak silat school. The identity characteristics of a pencak silat school are understood and interpreted together by the fighters, as well as what happens in an organized pencak silat school. The identity of a martial arts school is considered very important by its fighters. For this reason, the fighters who are in a college try to carry out and maintain this inherent identity as well as what happened to the Organizational Pencak College. This research, which focuses on the Organizational Pencak College of the Sidoarjo Regency branch, seeks to reveal the forms of social identity construction that exist in the Organizational Pencak College. In addition, the socialization processes related to the construction of the identity of the Pencak Organization College for their fighters are described in accordance with the findings of the existing data</em></p> 2023-01-24T00:00:00+00:00 Copyright (c) 2023 JComce - Journal of Computer Science LOCAL AREA NETWORK (LAN) DESIGN OF STMIK AMIK RIAU USING PACKAGE TRACER 2023-01-24T14:28:14+00:00 Muhammad Rafli Frans Damanik Renhard Silalahi Afifah <p><em>Submission of data and information is not yet systematic because it still uses external storage media (flash drives), development of a network system based on LAN (Local Area Network) to assist in the problem of sending data periodically by using network services at STMIK Amik Riau. Using the method of analyzing network systems currently running, designing new systems, designing systems and finally testing network systems that have been designed. The information system used is the Local Area Network (LAN. This network is used to share data and hardware. The LAN design uses a UTP cable connecting media which are interconnected to several computers via a hub, this is to facilitate data communication that takes place there. It is also endeavored that the LAN network can be connected to the internet via a modem with bandwidth sharing so that data usage can be used optimally and according to the needs of the users. With the existence of a Local Area Network (LAN) network, it has many perceived benefits, one of which is the easier delivery of data and information.</em></p> 2023-01-24T00:00:00+00:00 Copyright (c) 2023 JComce - Journal of Computer Science DONATION APPLICATION FOR STREET CATS USING THE DESIGN THINKING METHOD 2023-01-24T14:23:40+00:00 Indra Syahreza Gunawan Wibisono Muhammad Ridwan Arisky <p><em>Luci is an application that is used as a forum for cat lovers when making donations in the form of goods, money, medicines and food. In making donations, problems are often encountered because it is difficult for the community, especially cat lovers, to find information about organizations that care about stray cats and offer services to care for these cats. Based on these problems, an application called Luci was created which will overcome the previously mentioned problems with features that make it easier for people to make donations, so that people, especially cat lovers, can make donations to organizations that care about cats. With the Luci application, it is hoped that people can find or get information about organizations that care about cats to make donations easily and conveniently and make it easier for the public to provide support to organizations that care about cats.</em></p> 2023-01-24T00:00:00+00:00 Copyright (c) 2023 JComce - Journal of Computer Science