ACI Murgiya

Generation of Computer Computer are often classified by the generation in which they were developed. Each generation of computers is characterized by major technological developments and improvements. 1. First Generation (1940-1956) The first computer was large, expansive and difficult to use. They used Vacuum tubes to store and process data and were programmed using machine language which is a series of binary (one and zeros) that the computer could understand.  2. Second Generation (1957-1963) The second generation of computers introduced the use of transistors which were smaller and more reliable than vacuum tubes. These computers were also programmed using machine language but they faster and more efficiency than first generation computers.  3.Third Generation (1964-1971) The third generation of computers introduced the use of integrated circuits which made them even smaller and more powerful. They could also be programmed using higher-level languages such as FORTRAN and C...

On the basic  of data handling capability.  Analog Computer Digital Computer Hybrid Computer 1. Analog Computer It is particularly designed to process analogue data. Continuous data that changes continuously and cannot have discrete values is called analogue data. So, an analogue computer is used where we don’t need exact values or need approximate values such as speed, temperature, pressure etc. It can directly accept the data from the measuring device without first converting it into numbers and codes. It measures the continuous changes in physical quantity. It gives output as a reading on a dial or scale. For example speedometer, mercury thermometer, etc. 2. Digital Computer Digital Computers are designed in such a way that it can easily perform calculations and logical operations at high speed. It takes raw data as an input and processes it with programs stored in its memory to produce the final output. It only understands the binary input 0 and 1, so the raw input data is...

Types of Computer   We can categorize computer in two ways: On the basic of shape and size On the basic  of data handling capability.   On the basic of shape and size. There are several types of computers. Each designed to meet different needs and requirements. Some of Computer Include: 1. Personal Computer These are Computer that are designed for personal use and are typically used at home or in small offices. They come in two main form factors: Desktop and Laptop.  2. Workstations These are high-performance computer that are used for tasks such Scientific Research, Engineering and Graphic Design. They are typically more powerful than personal computers and have specialized hardware and software. 3. Mini Computer Computer that was smaller, less expensive and less powerful than a mainframe or supercomputer but more expensive and more powerful than a personal computer. Minicomputer were used for scientific and engineering computations, business transaction p...

1.What is a Computer?💻 A computer is an electronic Device that processes data, performs calculations and communicate with other devices. It can be programmed to carry out a wide range of  task from simple to complex and is and essential tool in many fields, including Science, Medicine, Business and Entertainment. There are many different types of computer ranging from small handheld devices to large, powerful machines used in data centers. Some of the most common components of a computer include a processor, Memory, Storage and Input/output devices. कम्प्युटर भनेको के हो ?  💻 कम्प्यूटर एक इलेक्ट्रोनिक उपकरण हो जसले डाटाहरुलाई प्रशोधन गरी प्रयोगकर्ता सम्म पुर्‍याउने गर्दछ र यसले जडिलका किसिमका गणितीय हिसाब सजिलै सँग समाधान गरी अन्य उपकरणहरूसँग सञ्चार गर्दछ । यसलाई विज्ञान, चिकित्सा, व्यापार र मनोरञ्जन सहित धेरै क्षेत्रहरूमा सरल देखि जटिल र आवश्यक उपकरणको कार्यको विस्तृत आवश्यकता पूरा गर्न प्रोग्राम गर्न सकिन्छ । साना उपकरणहरूदेखि लिएर डेटा केन्द्रहरूमा प्रयोग हुने ठूला, शक्ति...