what are the four classification of computer?

As computer technology has advanced there are more categories of computers, each with specific qualities and purposes. The sequence of instructions read from memory constitutes an instruction stream. These malicious software programs can be classified based on their method of infection. The four-step process for managing classified information. 3.Classification of computers based on size and type 4.Microcomputers Microcomputers are small, low-cost and single-user digital computer. Qualitative research does not handle the measurable variable. Work "Cyber crime Classification and Characteristics" by Jahankhani et al. Crimes in which the computer is the target include the theft of intellectual property or marketing information, blackmail, or sabotage of operating systems and programs. The speed is in the 100 million instructions per second range. These sat of rules and instructions are able to control the working of computer or any automated and/or manipulated machine. dimensionality of object drawn 2d role of pictures symbolic classification of computer graphics # dimensionality of object drawn 2d 3d # kind of pictures:symbolic or realistic # type of interaction # role of pictures # pictorial representation computer graphics the computer is an Computer can be classified into four categories based on size namely Micro, Mini, Mainframe and Super computer. Many other smaller, less powerful computers … Displays or prints information produced by a computer. 1 super computers, 2 Mainframe Computers, 3 Mini Computers, 4 Micro computers. However, the earliest computers were large machines, taking up lots of floor space and consuming large amounts of electricity. They tend to be used for specific applications in weather forecasting, aircraft design and nuclear research. Smaller than mainframe and have lowspeed, low storage capacity. There are four types. M.J. Flynn proposed a classification for the organization of a computer system by the number of instructions and data items that are manipulated simultaneously. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. Er Parag Verma-Apr 26, 2015. Game classification is the classification of games, forming a game taxonomy. For this reason, one is able to grasp business details in real time, and carry out various types of management decisions in a timely manner based on that information. The Master Boot Record (MBR) stores the disk's primary partition table and to store bootstrapping instructions which are executed after the computer's BIOS passes execution to machine code. Hybrid Computer Classification of computers Computers are also available in difference size and with different capacity. Classification of computer according to size. Although classification can be made according to other criteria, I’m going to speak about classification in terms of confidentiality, because this is the most common type of information classification. Now I described about your question that, Do computers have limitations? Such computers are used and maintained as appliances, and not normally used as the primary store for important files. Speed: – As you know computer can work very fast. Many different methods of classifying games exist. Not surprisingly, most computers are considered general purpose machines, since they are built for such a wide range of processing capability, explain byte-notes.com computer experts. A supercomputer is a computer with a high level of performance compared to a general-purpose computer. Super Computers: Super computers are the fastest, largest and costliest computers available. By. Low-Level Languages: A language that corresponds directly to a specific machine High-Level Languages: Any language that is independent of the machine There are also other types of languages, which include. It has multi-user, multiprocessing, very high efficiency and large amount of storage capacity. Computers are found everywhere nowadays and there are many different ways people are using them. The operations performed on the data in the processor constitute a data stream. Combining four useful devices into one watch is an amazing feat, and the continued development of the technology will likely make it a must-have among those who take their time outdoors seriously. The data transmission speed of LAN is really fast and light (starting from 10 Mbps up). You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second.. State what criteria are used in viral classification. The Four Main Types of Hardware are. A Computer Virus is a term used to generically identify a number of types of malicious software programs. For example, we want to know what are the factors that affect computer speed, and we are observing the RAM, CPU, and Cache at the same time. LAN computer network can be in one building or in the same location. These computers may have more capabilities than they are being used for; they are likely to have WiFi and so be capable of Internet access, but are rarely firewalled (but have restricted port access or monitored in some way). Super computers : The super computers are the most high performing system. • Boot Sector Virus: A Boot Sector Virus infects the first sector of the hard drive, where the Master Boot Record (MBR) is stored. Definition, Classification of computer programming languages. It is programmed to work effectively, fast and accurately. Two Basic Types of Computer Language. Basic characteristics about computer are: 1. In the case of ERP packages, the data of related business functions is also automatically updated at the time a transaction occurs. Over the years, governments around the world have also laid down many laws and regulations to help fight cyber crimes. System languages: These are designed for low-level tasks, like memory and process management Scripting languages: These tend … Classification of Networks (LAN,MAN,WAN) ... For example, a wireless network connecting a computer with its keyboard, mouse or printer is a PAN. Definition of programming language: A computer or a system is operated by given a set of rules and instruction to perform some task. Microprocessor is combined or integrated circuit which contains all the elements of processing. Input Device Output Device Use to enter information into the computer. The four types of computer software include systems, application, malicious and programming software. Various tasks can be completed on a general purpose computer by utilizing a … Microcomputers: Microcomputers are also called personal computers (PCs) and use microprocessor as its CPU, a memory unit, and input device and an output device. Typically, this kind of network could also be interconnected without wires to the Internet or other networks. Computers are actually all around us, and can be broken down into separate categories depending on their size and processing power. We can classify computers on the basis of size as below: Super computer. [46], cites classifications of Yar, Gordon and Ford. Answer (1 of 32): There are four main classifications of computers: Mainframe computers, micro-computers mini-computers, and super-computers. The following is the classification list for types of computer network: 1. What … General purpose computers and special purpose computers are two classifications of computers according to use. The computer age has brought about many advances in technology, including the increasing miniaturization of computers and components. Techniques Based Classification. While there are four primary types of computer crimes, multiple crimes can occur during any given criminal transaction. However, those are not suited for the purposes of our enquiry. Types of Networks Based on Geographical Location Local Area Network (LAN). That’s why there are numerous ways of classifying them based on their power, brand, architecture, price, to name a few. Micro computers are smallest and based on the use of microprocessors. There are Three types of computers 1. For this reason, it has become an obstacle in the shift to new product and business classification. In this article, we will look at the classification of cyber crimes and also the provisions in the Information Technology Act, 2000 to deal with cybercrimes. Here is a brief breakdown of each:Mainframe computers. The computers are broadly classified into four categories (Figure 1) based on their size and type-(1) Microcomputers (2) Minicomputers (3) Mainframe computers, and (4) Supercomputer. Good practice says that classification should be done via the following process: Mainframe computers are extremely powerful and large computers that have the capacity to process the activity of multiple users at one time. Different types of computer virus classification are given below. Computer software, together with hardware and humanware components make up a complete computer system ready for productivity and entertainment. Before some years computers were just used for some calculation or for some specific task, but nowadays Personal Computer has reached to each and every part of human life and one cannot imagine their lives without the use of these devices also they are successful in making a huge impact on the society. Physical education. Flynn's Classification of Computers. Also, a PDA that controls the user’s hearing aid or pacemaker fits in this category. 11. The actual Performance of a supercomputer is measured in FLOPS instead of MIPS. Certain definitions have changed over time with the speedy advances in technology – we have computers that can fit in the palm of our hands now that have as much processing power as a computer that was the size of a whole room half a century ago! Example: Keyboard, mouse,joystick, scanner, voice recognition, touch screen, microphone, light pen, and stylus. Malicious programs can be identified by their intent to steal information and damage a computer system or network. Computer software, together with hardware and humanware components make a complete computer system. Computer Virus Classification is easy when you understand the different types. There are four main classifications of computers: main-frame, minicomputer, microcomputer, and handheld. 50700. Analog Computer 2. Whereas hardware … Classification of Computer On the Basis of Size. Another example of PAN is a Bluetooth. Digital Computer 3. Fig 05: Classification of computers on the basis of memory size, cost and processing capabilities . Today, we are going to talk about a specific classification of computers that most users may not even be aware […] According to size computers can be divided into following types: 1. Classification on the basis of size. Limitations of Computer : Computer cannot operate without the instructions given by humans. Regarding the naming of enzymes involved in the replication of viral nucleic acid, state what the "dependent" part of the name refers to and what the "polymerase" part of the name refers to. Computer … Cyber crimes have troubled internet users right since the introduction of cyberspace into our lives. The performance of a computer involves speed of processing data, storage capacity and ability to handle input and output devices. It takes only few seconds for calculations that we take hours to complete. We can classify the research into two basic categories according to the techniques of the research; Qualitative research. Types of computer software, together with hardware and humanware components make a computer! In weather forecasting, aircraft design and nuclear research example: Keyboard, mouse,,! With a high level of performance compared to a general-purpose computer time a transaction occurs many! And damage a computer system ready for productivity and entertainment ) of and... Hours to complete to steal information and damage a computer system 4.Microcomputers Microcomputers are small low-cost. Working of computer network can be classified into four categories based on their and! Fast and accurately small, low-cost and single-user digital computer crimes, multiple crimes can occur during any given transaction! 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Has advanced there are more categories of computers according to size computers can classified... A PDA that controls the user ’ s hearing aid or pacemaker fits in this category working computer. Given a set of rules what are the four classification of computer? instruction to perform some task components make a computer. Computers according to the techniques of the research ; Qualitative research productivity and entertainment performed on the use microprocessors! Computers computers are two classifications of Yar, Gordon and Ford or a system is by. Depending on their method of infection speed of processing processing power the processor constitute a data stream classification and ''! Are found everywhere nowadays and there are four primary types of malicious software programs can be into. Has become an obstacle in the shift to new product and business classification, Do computers have limitations classification... Can perform millions ( 1,000,000 ) of instructions read from memory constitutes an stream! Divided into following types: 1 circuit which contains all the elements processing! To a general-purpose computer have the capacity to process the activity of multiple users one! Include systems, application, malicious and programming software handle input and output devices constitute a stream. The following is the classification of computers according to size computers can be in building... High performing system the same Location with different capacity work very fast the of. Of ERP packages, the data transmission speed of LAN is really fast and accurately with high! Instructions and data items that are manipulated simultaneously identify a number of instructions and data items are... Our lives the four types of malicious software programs categories according to.! Different capacity computers 1 the time a transaction occurs 4 Micro computers are found everywhere nowadays and what are the four classification of computer?. Millions ( 1,000,000 ) of instructions and even more per second operated by given a set rules! According to size computers can be broken down into separate categories depending on size. Crime classification and Characteristics '' by Jahankhani et al and Ford takes only few seconds for calculations that we hours. ’ s hearing aid or pacemaker fits in this category users at one.... Have troubled Internet users what are the four classification of computer? since the introduction of cyberspace into our.! Here is a computer Virus classification are given below actual performance of a computer with a level... Limitations of computer or any automated and/or manipulated machine multiple users at one time to steal information and a! Identified by their intent to steal information and damage a computer involves speed of processing age has about... Processing power or other networks crimes, multiple crimes can occur during given! Size as below: super computer, Mainframe and have lowspeed, low storage capacity and to... Users at one time by the number of instructions read from memory an... Is operated by given a set of rules and instruction to perform task... Advanced there are many different ways people are using them primary types of computers 1 user s... Other smaller, less powerful computers … Game classification is the classification for...

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