Super computers (supercomputer)Supercomputer is a computer that has the speed and maximum performance when compared with other types of computers, most expensive supercomputer. Larger mathematical calculations can be several trillion times per second and is designed to solve huge scientific and engineering at a glance, such as the weather forecast in advance for a period of several days. Study on the impact of pollution on the environment, which other types of computer use. This type of problem may take some time to calculate many of the wing that is finished. While the supercomputer can be resolved within a few hours of time only because the major problem will require high memory. Therefore, the memory with supercomputer that is very big. There are several types of supercomputer since there are versions of the processor (processing unit) unit 1 until there are multiple-processor version of the thousand units, which can make many tasks at the same time.Mainframe computer (mainframe computer)Mainframe computer. With a lower potency, but there are also many supercomputer at high speed and high efficiency over a mini computer and microcomputer. Mainframe computer can serve many users hundreds of people simultaneously, so it can be used a number of hundreds of programs at the same time. Especially if the machine into a computer network. Users can apply from all over the world. Today, major corporations such as banks will use this type of computer in accounting, customer service, or from an automatic teller machine and deposit (automatic teller machine), because the machine mainframe computers were very active in user services mainframe computer at the same time, it must have a large memory.Mini computer (minicomputer)Mini computer is a small computer mainframe that can serve users many people at the same time, but they do not have sufficient capability to service users in the amount equivalent of mainframe computers. The mini computer is ideal for mid-sized organization or one of its branches or departments for large corporations only.Microcomputer (microcomputer) or PC (personal computer, or PC)Microcomputer a computer desk-size small (desktop computer) or smaller size, such as a notebook (notebook computer), and the size of the hand (palmtop computer) micro computer has started to occur in the latter stages, although in 2518 (1975) This type of machine is a high performance, but because it is relatively inexpensive and compact. Micro computer to personal use, for Micro computer has been designed for use at home. Schools and offices for home. We can use a microcomputer to perform revenue budget expenditure of the family, children's homework help. Research, data, and news. Electronic communication (electronic mail, or E-mail) or phone calls over the Internet (internet phone) to contact both in and outside the country, or even through entertainment such as playing games on a microcomputer. For that school. We can use a microcomputer to help teach students to research information from all over the world for the Office. We can use a microcomputer to help print the letters and other information storing and searching data, analyze, and predict the amount of trading in advance.Notebooks (notebook or laptop)The notebook computer is smaller than micro-computers was designed to bring as many smaller and lighter. In the book, as is currently done with the paper.NetBook (laptop or netbook)NetBook computer is smaller than micro-computers and smaller notebooks are designed to bring the various smaller and lighter.Ultra notebook PC (Ultrabook)Ultra notebook PC is a computer that is smaller than an equal-sized micro-computers, and notebook was designed to bring as many, and lighter than notebooks and highlight the beauty. State-of-the-art facilities.Tablet PC (tablet computer)A Tablet PC or a Tablet PC is that short can be used while moving. Medium size and use the touch screen to work first. There is a virtual keyboard or a digital pen to use instead of a keyboard and keyboard covers, laptop convertible with nok screen and touch the keyboard the keyboard came with either slide or rotate it according to the.
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