In the era of rapid technological and information system developments that encourage people, both groups and individuals, both government and private institutions to utilize technological developments have a very important role in the progress of human life. Rapid technological developments One of the advantages of computers in processing data can increase effectiveness, productivity, and efficiency in carrying out work in current technology makes it easier to manage inventory. Cash sales transactions are said to have been carried out if the company has received payment from the customer and will then be handed over by the company to the customer of the Cat Jaya Gemilang Semarang shop, a company engaged in the field of building paint trading in Semarang. Currently, the system that is running is still manual, namely the administration section records incoming and outgoing goods, all recorded in the book for sales are also recorded manually. With manual recording, books are easily damaged or torn, data in the warehouse records is sometimes not the same as the physical goods that exist, and there is no data security. With the above problems, the author created a system that can reduce weaknesses by creating a systematic application in the database.

Dalam bidang pendidikan sistem pembayaran SPP memegang peranan yang penting terutama dipendidikan yang berstatus swasta karena kegiatan belajar mengajar menggunakan biaya tanpa disubsidi oleh pemerintah. SMA Gita Bahari adalah salah satu sekolah swasta yang mengandalkan pembayaran SPP untuk pembiayaan belajar mengajar.
Sekolah SMA Gita Bahari melakukan kegiatan sehari-hari dengan menggunakan sistem manual yaitu seperti kegiatan pembayaran SPP yang dirasa masih menimbulkan berbagai kendala kesulitan dalam pencarian data siswa sudah membayar maupun belum membayar. Solusi tepat untuk mengatasi sistem pembayaran SPP yang lama dengan sistem pembayaran SPP yang baru akan memudahkan dalam menghasilkan informasi yang dibutuhkan.
Dari analisis dan desain yang telah dilakukan SMA Gita Bahari membutuhkan sistem informasi pada pengolahan data pembayaran SPP sehingga dapat memberikan kemudahan dalam penyajian laporan sebagai informasi yang tepat dan akurat bagi pihak yang memerlukannya.
Sistem aplikasi ini dibuat dengan bahasa pemrograman Microsoft Visual Basic dan database yang diolah menggunakan Microsoft Acces. Dengan pemanfaatan teknologi informasi berbasis komputer ini akan sangat membantu dilembaga pendidikan dalam mengelola data yang lebih cepat dan tingkat kesalahan yang sangat minimal.    

Technological developments are also needed in the field of communication, especially in the book publishing industry. Now, the comic industry in Indonesia is very busy, where almost all bookstores in big cities sell various types of comics. However, what is quite worrying is that most of the comics sold in these bookstores are translated comics. The dream about the rebirth of Indonesian comics as a renaissance is far from reality, although it is possible that it will rise again in the future. Moreover, with the entry of imported comics from Europe, East Asia, and America, the position of local comics is increasingly pressing. Moreover, Indonesian comics are also losing interest, because they are dominated by Japanese and Korean comics. Through these problems, efforts to promote Ultimate Glad comics need to be done creatively, namely promoting comics using the Merchandise method. Creative here is not just using promotional media, but how to promote efforts to get awareness and engagement of old consumers or new potential customers through direct interaction between merchandise products and consumers. Merchandise as the most appropriate promotional media because it can win the competition in attracting the attention of consumers. With a very unique and attractive design, it will be easier to introduce the "Ultimate Glad" comic to potential consumers, especially teenagers and comic lovers in Indonesia.

The special component of malicious software analysis is advanced malicious software analysis which implicates interested the main framework of malicious software that can be executed after executing it and aggressive malicious software investigation depend on inquisitive of the practice of malicious software after running it in a composed habitat. Advanced malicious software analysis is usually performed by contemporary anti-malicious software operating systems using signature-based analysis.
The purpose of this research is to propose also decide a DNN for the progressive identification of portable files to study the features of portable executable malicious software to minimize the occurrence of distorted likeness when aware of advanced malicious software. The model proposed in this study is a NN with a Dropout model contrary to a resolution tree model to examine how well it performs in detecting real malicious PE files. Setup-skeptic methods are used to extract features from files. The dataset is used to train the proposed approach and measure outcomes by alternative common malicious software datasets.
The results from this study illustrate that the use of simple DNNs to study PE vector elements is not only efficient but more fewer system comprehensive than the traditional interested disclosure approach. The model proposed in this study achieves an A-UC of ninety-nine point eight with ninety accurate specifics at one percent inaccurate specific on the R-OC curve. For shows that this model has the potential to complement or replace conventional anti-malicious software operating systems so for future research, it is proposed to implement this model practically.

Current technology has developed rapidly, computers are one of them. Almost all types of jobs require a computer to complete the task. In the field of computer education it is also very helpful, especially in terms of payroll services for teachers and employees who work as educators.
MTs NU Jogoloyo Wonosalam Demak as an institution that has a large number of teachers and employees, besides that every day attendance officers are absent which results in difficulties in making payroll reports, especially recording and reporting still using manual methods so it takes longer time to record and deliver. report. In addition, sometimes there is a misunderstanding between attendance officers and teachers and employees regarding remuneration at the end of the month.
In solving this payroll problem, the writer uses the Research and Development (R & D) method, while making applications can use high-level programming languages ??such as Microsoft Visual Basic Ver 6.0. and SQL Server 2000 for data base management.
Payroll applications are needed to simplify transactions and reporting on a monthly basis. With the use of this new payroll system software, it is hoped that it can produce quality information, improve service to employees and can assist in the decision-making process

Dian Wacana Demak Christian Kindergarten-Kindergarten School, which is one of the agencies engaged in the science and early childhood education. The type of data used is qualitative and quantitative data. The research objective is to design an effective and efficient school financial administration recording information system and design a school financial administration recording information system that has a system security that can maintain the correctness of the data. The research method used is the Borg and Gall R&D Development Research model, the Prototyping System Development Method to produce a product in the form of a prototype with 6 stages: Research and Data Collection, Planning, Initial Product Development, Product Testing, Product Revision, Final Trial.
The conclusion from the results of this study is that this system can facilitate the recording of cash in and cash out transactions so that there are no mistakes in recording, users can easily present cash reports more quickly so that they can minimize recording time and recording errors, and make it easier for users to print. cash reports with accurate results so as to support and speed up decision making.

STEKOM College which has branch campuses in several places. Employee performance appraisals are carried out by superiors and branch campus coordinators using Ms. Excel. The results of the performance assessment are sent to the staffing department via e-mail. The personnel department will recap the results of the performance appraisal to be conveyed to the leadership. This assessment process takes a long time and tends to be inefficient. In this study, a web-based Employee Performance Appraisal System was developed that can be accessed online by relevant appraisers at the central campus and STEKOM branch campuses. The System Development Method uses a Research and Development (R&D) approach. Assessment elements include 6 (six) aspects, namely: Service Orientation, Integrity, Commitment, Discipline, Cooperation and Leadership. The results of the performance appraisal of educators (lecturers) apart from being used internally as a measurement of lecturers' work behavior, can also be used externally for the assessment of work behavior when the lecturer makes Employee Performance Targets (SKP), as well as being used to assess the performance of education personnel. System modeling uses the Unified Modeling Language (UML). Making the source code program using the Hypertext Preprocessor (PHP) programming language with a web-based MySQL database using Notepad ++ software. The results obtained from the use of the employee performance appraisal system, performance reports can be obtained more quickly, making it easier for the staffing department to obtain data on employee performance appraisals effectively and efficiently.

Decision Support System in Employee Performance Appraisal is a web-based system used to support decision making for outsourcing employee contract extensions. This study aims to provide a decision support information system in employee performance appraisal so that employee performance appraisals and employee contract extension decisions can be carried out systematically. Currently, employee performance appraisals and decision making for employee contract extensions are still done manually using spreadsheets. The method used in the design of decision support systems in the web-based employee performance appraisal is the method of calculating the assessment using the AHP (Analytic Hierarchy Process) method and the prototype system development method. The design of this system provides convenience to the personnel staff and the head of personnel in assessing and making decisions for employees who are about to expire their contract. The system can also be a means for personnel staff in accessing reports on employee data whose performance has been assessed by the division head and makes it easier for personnel staff to make decisions on employee contract extensions. With the system, employees will be more motivated to do their job better.

Security aspects is needed in various fields of life today. Safety is becoming a concern for everyone. One of the important concerns is the security of the room. The indoor security system uses Raspberry Pi and RFID based Firebase Cloud Messaging and Motion Detection Camera, is a room security system that includes expensive equipment, so this device is designed for protection or robbery and also provides assistance in advance. . The security system in this room consists of several parts, namely Raspberry Pi as a brain system, selenoid door lock as an electric lock on the door, RFID system and CCTV camera as a detector of the amount of human movement, PIR sensor as a detector of human temperature, alarm as an indicator of intruders which transfers rooms, and database applications as user storage databases for security recorders
 

In today's industry competition the use of a technology is very important, including in inventory management. This system is used to enter inventory data into the database so that there are no errors in the report. So that in it often occurs stock report errors in the availability of goods that result in data not being updated, the system that will be created by the author is a system of inventory information that is useful to overcome these problems. This system is also equipped with reports on incoming and outgoing goods data reports, minimum and maximum stock reports, and Web-based stock data reports. With this inventory information system, it is expected to be able to help the existing problems, facilitate data collection, the system built can provide access rights for each user, as well as facilitate the preparation of reports so that the Program is able to handle existing problems.