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Menampilkan postingan dari November, 2017

Sejarah Komputer

Assalamu'alaikum Warohmatullahi Wabarokatuh             Sebuah komputer adalah mesin yang mengerjakan data dan informasi dalam bentuk angka. Komputer telah mengalami perkembangan yang sangat panjang hingga menjadi hari ini. Sekitar 3000[1]/4000[2] tahun lalu, dibuatlah Abakus yang merupakan mesin hitung dan kalkulasi pertama. Abakus dibuat oleh Cina dimana benda itu dibuat menggunakan bingkai kayu, batang logam, dan manik-manik kayu. Abakus masih digunakan oleh Cina, Jepang dan sebagian Rusia untuk edukasi. [3] Pada tahun 1642, Blaise Pascal di usia 19 tahun menciptakan Pascalin. Tujuan Pascal membuatnya adalah membantu pekerjaan ayahnya sebagai akuntan pajak. Pascalin adalah sebuah box kayu yang hanya bisa menambah dan mengurangi. [4] Mesin pascalin dapat menjumlah atau mengurangi jika roda gigi saling berkait sewaktu diputar. Pada tahun 1801, Joseph Marie Jacquard mengembangkan mesin tenun dimana pola tenun disimpan menggunakan kartu kayu yang berlubang (punch card). Pe

Facts about Smoking Habits

In today’s life, smoking has grown into a habit that is done by many people. Smokers usually are around yourself, or it might even be you. Behind a smoking habit, lies many facts regarding smoking in the health field where many shocking relation between health and smoking habit itself. Before talking about smoking, we need to know about the item they smoke, called Cigarette. Cigarette contains dangerous chemicals such as Nicotine. Nicotine is an addictive substance that made smokers addicted once they try smoking. This substance is the cause of why people having a hard time stopping. There are many reasons why smoking habits developed. The first reason is smoking parents. Since they’re accustomed with their parents smoking, they consider smoking something normal and not dangerous, and even to a point where they consider it as mandatory. Second reason is peer pressure. Sometimes, one’s peer who already become a smoker pressures them to become a smoker. Because it’s related with t

Da Vinci Surgical System

Report Group Members Avian Lukman Setya Budi 2216100055 Satria Bhaskara Adinugraha 2216100081 Rafi Rasyid Putra 2216100106 Qaedi Aufar Saifuddin Bantasyam 2216100133 Witri Andini 2616100017 Muhammad Daffa Abiyyu Rahman 2916100010 Introduction As time passes by, the development of technology in the world grows. This growth includes all aspects, such as communication, transportation, health, and so on. In health field, the development of technology is mandatory to face sickness, especially the new, complex and far more complicated to handle than the predecessors. Practice of surgery to human body has been done a lot as of late and these practices are not easy, which means only those with the knowledge and the experience in surgery field are permitted to do surgeries. The operations that needs to be done become more complicated and dangerous because the body part that needs surgery are the vital ones such as