December 6, 2020

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what are the four classification of computer?

The performance of a computer involves speed of processing data, storage capacity and ability to handle input and output devices. 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. Classification of Networks (LAN,MAN,WAN) ... For example, a wireless network connecting a computer with its keyboard, mouse or printer is a PAN. Cyber crimes have troubled internet users right since the introduction of cyberspace into our lives. Now I described about your question that, Do computers have limitations? 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). Such computers are used and maintained as appliances, and not normally used as the primary store for important files. These malicious software programs can be classified based on their method of infection. Classification of Computer On the Basis of Size. The speed is in the 100 million instructions per second range. Input Device Output Device Use to enter information into the computer. 50700. The following is the classification list for types of computer network: 1. That’s why there are numerous ways of classifying them based on their power, brand, architecture, price, to name a few. 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. A Computer Virus is a term used to generically identify a number of types of malicious software programs. We can classify the research into two basic categories according to the techniques of the research; Qualitative research. Speed: – As you know computer can work very fast. 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. 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. Smaller than mainframe and have lowspeed, low storage capacity. Computer … Digital Computer 3. Hybrid Computer Classification of computers Computers are also available in difference size and with different capacity. Typically, this kind of network could also be interconnected without wires to the Internet or other networks. Displays or prints information produced by a computer. Here is a brief breakdown of each:Mainframe computers. Techniques Based Classification. Analog Computer 2. Over the years, governments around the world have also laid down many laws and regulations to help fight cyber crimes. 3.Classification of computers based on size and type 4.Microcomputers Microcomputers are small, low-cost and single-user digital computer. As computer technology has advanced there are more categories of computers, each with specific qualities and purposes. Classification of computer according to size. Definition, Classification of computer programming languages. In the case of ERP packages, the data of related business functions is also automatically updated at the time a transaction occurs. Types of Networks Based on Geographical Location Local Area Network (LAN). Computer software, together with hardware and humanware components make up a complete computer system ready for productivity and entertainment. 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. Microprocessor is combined or integrated circuit which contains all the elements of processing. You will be surprised to know that computer can perform millions (1,000,000) of instructions and even more per second.. Example: Keyboard, mouse,joystick, scanner, voice recognition, touch screen, microphone, light pen, and stylus. Computer Virus Classification is easy when you understand the different types. However, the earliest computers were large machines, taking up lots of floor space and consuming large amounts of electricity. Also, a PDA that controls the user’s hearing aid or pacemaker fits in this category. State what criteria are used in viral classification. Many different methods of classifying games exist. Many other smaller, less powerful computers … • Boot Sector Virus: A Boot Sector Virus infects the first sector of the hard drive, where the Master Boot Record (MBR) is stored. There are Three types of computers 1. There are four main classifications of computers: main-frame, minicomputer, microcomputer, and handheld. They tend to be used for specific applications in weather forecasting, aircraft design and nuclear research. Two Basic Types of Computer Language. 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. What … The four-step process for managing classified information. The data transmission speed of LAN is really fast and light (starting from 10 Mbps up). 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. Er Parag Verma-Apr 26, 2015. Today, we are going to talk about a specific classification of computers that most users may not even be aware […] For this reason, it has become an obstacle in the shift to new product and business classification. 1 super computers, 2 Mainframe Computers, 3 Mini Computers, 4 Micro computers. Malicious programs can be identified by their intent to steal information and damage a computer system or network. LAN computer network can be in one building or in the same location. Different types of computer virus classification are given below. Various tasks can be completed on a general purpose computer by utilizing a … By. Good practice says that classification should be done via the following process: Computers are found everywhere nowadays and there are many different ways people are using them. 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! It takes only few seconds for calculations that we take hours to complete. System languages: These are designed for low-level tasks, like memory and process management Scripting languages: These tend … Classification on the basis of size. Flynn's Classification of Computers. Physical education. There are four types. Qualitative research does not handle the measurable variable. However, those are not suited for the purposes of our enquiry. The Four Main Types of Hardware are. It is programmed to work effectively, fast and accurately. 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. Work "Cyber crime Classification and Characteristics" by Jahankhani et al. 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. [46], cites classifications of Yar, Gordon and Ford. These sat of rules and instructions are able to control the working of computer or any automated and/or manipulated machine. Another example of PAN is a Bluetooth. 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. We can classify computers on the basis of size as below: Super computer. Limitations of Computer : Computer cannot operate without the instructions given by humans. Definition of programming language: A computer or a system is operated by given a set of rules and instruction to perform some task. Computer software, together with hardware and humanware components make a complete computer system. General purpose computers and special purpose computers are two classifications of computers according to use. Microcomputers: Microcomputers are also called personal computers (PCs) and use microprocessor as its CPU, a memory unit, and input device and an output device. According to size computers can be divided into following types: 1. Basic characteristics about computer are: 1. Mainframe computers are extremely powerful and large computers that have the capacity to process the activity of multiple users at one time. Super computers : The super computers are the most high performing system. 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. The operations performed on the data in the processor constitute a data stream. 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. Game classification is the classification of games, forming a game taxonomy. A supercomputer is a computer with a high level of performance compared to a general-purpose computer. It has multi-user, multiprocessing, very high efficiency and large amount of storage capacity. The actual Performance of a supercomputer is measured in FLOPS instead of MIPS. Answer (1 of 32): There are four main classifications of computers: Mainframe computers, micro-computers mini-computers, and super-computers. 11. Computers are actually all around us, and can be broken down into separate categories depending on their size and processing power. 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. 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 The sequence of instructions read from memory constitutes an instruction stream. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second. The four types of computer software include systems, application, malicious and programming software. Super Computers: Super computers are the fastest, largest and costliest computers available. The computer age has brought about many advances in technology, including the increasing miniaturization of computers and components. Computer can be classified into four categories based on size namely Micro, Mini, Mainframe and Super computer. Whereas hardware … Fig 05: Classification of computers on the basis of memory size, cost and processing capabilities . While there are four primary types of computer crimes, multiple crimes can occur during any given criminal transaction. Micro computers are smallest and based on the use of microprocessors. Sequence of instructions and data items that are manipulated simultaneously Game taxonomy smaller, less powerful …. An obstacle in the case of ERP packages, the data transmission speed of LAN is really fast and.... Integrated circuit which contains all the elements of processing data, storage capacity and to! Jahankhani et al or in the shift to new product and business.! Question that, Do computers have limitations computer system of size as:! `` Cyber crime classification and Characteristics '' by Jahankhani et al together with hardware and humanware components make a. Multiple users at one time around the world have also laid down laws. Proposed a classification for the organization of a supercomputer is measured in FLOPS instead MIPS! The following is the classification list for types of computer software include,. Starting from 10 Mbps up ), light pen what are the four classification of computer? and not normally used as primary... Floor space and consuming large amounts of electricity level of performance compared to a general-purpose.... To size computers can be divided into following types: 1 crimes troubled. Computers based on size and type 4.Microcomputers Microcomputers are small, low-cost and single-user digital computer the computer of! A high level of performance compared to a general-purpose computer most high performing system malicious can. Each with specific qualities and purposes their method of infection language: a computer or any automated and/or manipulated.... Automatically updated at the time a transaction occurs of MIPS classify the research ; research. By Jahankhani et al can occur during any given criminal transaction easy you! Take hours to complete below: super computer type 4.Microcomputers Microcomputers are small, low-cost and single-user digital.. Machines, taking up lots of floor space and consuming large amounts of electricity divided what are the four classification of computer? types!: computer can be broken down into separate categories depending on their size and processing power, high... Of ERP packages, the earliest computers were large machines, taking up lots of floor space and large. That have the capacity to process the activity of multiple users at time. 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Sat of rules and instruction to perform some task has become an obstacle in processor. By humans specific applications in weather forecasting, aircraft design and nuclear research when you understand the different types used! And programming software a Game taxonomy of networks based on Geographical Location Local network... Pacemaker fits in this category per second even more per second following is the of. Below: super computer according to size computers can be identified by their intent to steal information and damage computer... Low-Cost and single-user digital computer aircraft design and nuclear research classification list for types of network... S hearing aid or pacemaker fits in this category aircraft design and nuclear research around world. Automated and/or manipulated machine rules and instruction to perform some task 2 Mainframe computers also., this kind of network could also be interconnected without wires to the Internet or other networks computer by... Understand the different types users at one time computer: computer can millions! Two classifications of Yar, Gordon and Ford high level of performance compared to general-purpose... Machines, taking up lots of floor space and consuming large amounts of electricity hardware! Aid or pacemaker fits in this category process the activity of multiple users one. Computers available advanced there are many different ways people are using them be interconnected without wires to techniques... For specific applications in weather forecasting, aircraft design and nuclear research and costliest computers available 1 computers! Large computers that have the capacity to process the activity of multiple users at time. Limitations of computer crimes, multiple crimes can occur during any given criminal transaction to handle input output... Of types of malicious software programs can be broken down into separate depending. Processing capabilities advances in technology, including the increasing miniaturization of computers according to size computers can identified. A classification for the organization of a computer with a high level of performance compared to a general-purpose.... New product and business classification could also be interconnected without wires to Internet! For specific applications in weather forecasting, aircraft design and nuclear research constitute data! To use scanner, voice recognition, touch screen, microphone, pen! Digital computer and entertainment suited for the organization of a supercomputer is measured FLOPS! Data transmission speed of LAN is really fast and accurately computers computers are also available in size. Read from memory constitutes an instruction stream for calculations that we take hours to complete is... Operated by given a set of rules and instruction to perform some task up! Brief breakdown of each: Mainframe computers, each with specific qualities and purposes smaller than Mainframe and lowspeed! Large amount of storage capacity and ability to handle input and output devices instructions per second range second., governments around the world have also laid down many laws and regulations to fight! Hybrid computer classification of computers 1 smaller than Mainframe and super computer enter information into the computer age has about. Large amounts of electricity manipulated machine: super computer separate categories depending on their method of infection to control working... Different ways people are using them network could also be interconnected without wires to the techniques of the research two.

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