Cloud computing is a technology that utilizes the internet services using a central server with the goal of maintaining a virtual nature of data and applications. The presence of cloud computing will obviously lead to changes in the workings of information technologysystems within an organization. This is because the concepts of cloud computing through virtualization, standardization and other fundamental features can reduce information technology costs, simplify the management of information technology services, andaccelerating service delivery. In general, cloud computing architecture consists of: (1) Infrastructure as a Service (IaaS), (2) Platform as a Service (PaaS), and (3) Software as a Service (SaaS). Characteristics of cloud computing are: (1) self-service (on demand self service), (2) broadband access (broadband access network), (3) clustered resource (resource pooling), (4) elastic (rapid elasticity), and (5) measured service (measuredservice). While the advantages of cloud computing is: (1) without any initial investment, (2) convert CAPEX into OPEX, (3) flexible and easily developed, (4) focus on the business, rather than information technology, and (5) of control and responsibility of service. Withcloud computing consumers free themselves from the responsibility for managing the stack of computing resources. Levels ranging from SaaS when it is completely free, PaaS while still must make an application, and IaaS are still busy with the operating system. Thiscontrasts with On-Premise to take care of all your own.

SMPIT Insan Rabbani juga berperan serta untuk menjaga keberlangsungan pembelajaran tetap berjalan dengan baik selama masa pandemi mengikuti Surat Edaran Nomor 15 Tahun 2020 tentang Pedoman Penyelenggaraan Belajar Dari Rumah Dalam Masa Darurat Penyebaran COVID-19. Melalui kegiatan abdimas ini bertujuan untuk sharing knowledge terkait metode pembelajaran online yang saat ini sangat dibutuhkan pada masa pandemi dengan pemanfaatan media pembelajaran online sebagai pendukung peningkatan pelayanan pendidikan kepada guru memiliki kemampuan dalam pemanfaatan aplikasi Google Classroom. Semetara metode yang digunakan metode training secara praktis melalui transfer ilmu melalui pelatihan dan simulasi pelatihan aplikasi Google Classroom yang dilakukan secara virtual melalui Google Meets dan Zoom diharapkan tercapainya kemampuan yang merata dalam pemahaman dan penguasaan aplikasi Google Classroom sebagai pendukung pembelajaran online guna meningkatkan dan menambah pengetahuan dan kemampuan para guru dalam pemanfataan aplikasi Google Classroom sehingga kegiatan pembelajaran online dapat berjalan efektif dengan kemudahan bagi para guru untuk dapat membuat kelas virtual yang meliputi pemberian materi, kuis, tugas dan forum diskusi dengan para siswa tanpa harus melakukan penginstalan aplikasi terlebih dahulu.

The server door is the main access to enter the server room. Currently the door lock on the server room is still done manually using the physical key as a tool to open or lock the door. Physical keys are easily lost or left behind which results in the officer not being able to enter the server room. This resulted in the officer can not access the server. Based on these reasons, the server door is integrated with a computer system that can unlock the door using voice recognition to unlock the server door. Voice recognition is able to identify a person through his voice. Voice recognition is divided into 2 parts namely speech recognition and speeker recognition. Meanwhile, the authors use the speech recognition section to open thedoor server door lock. Where, speech recognition can identify what is spoken by someone. The design of this tool is made using Raspberry pi 3 as the processing center and ULN2803 as ic to increase the voltage so that it can move the solenoid that serves to move the doorlock. Then raspberry gives command to the servo motor to open the door. Only staff who have id and password are only able to open the door lock on the server room using voice recognition. While those who do not have id and password can not unlock the door in the server room. So with the design of smart door lock tool using voice recognition raspberry-based pi 3 provides a level of security and access more computerized.

Abstrak Sistem Penilaian Plus adalah sebuah sistem yang telah ada di Perguruan Tinggi PENDAHULUANMeningkatnya harapan masyarakat luas dalam perkembangan teknologi khususnya perkembangan sistem yang dapat di akses di dalam sebuah mobile device sangat tinggi. Tidak begitu pula di Perguruan Tinggi Raharja. Telah banyak sistem yang di kembangkan dan sudah digunakan, namun yang berbasis mobile apps atau mobile web masih belum begitu banyak. Sebuah informasi yang cepat dan tepat menjadi sebuah tolak ukur untuk menilai kualitas yang ada di Perguruan Tinggi Raharja. Salah satunya ada di dalam sebuah sistem penilaian yang telah ada dan sudah di gunakan oleh bapak ibu dosen terkait. Penilaian adalah proses menentukan nilai suatu subjek dengan menggunakan ukuran atau kriteria tertentu. Perkembangan yang

Current science and technology are developing by leaps and bounds thus providinggreat benefits in all aspects of human life including the robot-a robot designed toassist human tasks through supervision and human control, or use the program. The development of grass that propagate ground quickly often make nursing groundshave to mow the lawn with regular intensive. Related to this, then the tool in the form of a single intelligent robot cutting grass-based Pi B+ raspberry is the application ofrobotic systems that aim to control 2 motor Driver l298n useful for running gear boxwheel robots and grass cutters on Dynamo cutting tools lawns without a crew. The programming language used is the language which has been running pyton Apache Web Server. So by designing Intelligent robot prototype lawnmowing rasbery Pibased B+ using a web browser at the time grass has begun to grow tall, grass-cuttingIntelligent robot can directly perform cutting grass with a controlled web browser.