Application of Computer Techniques in Medicine

 







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Exploring Computer Device

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  Computer: A computer is an electronic device that processes data based on a program or set of instructions to produce a desired output. A computer is a programmable device that takes in data, processes it, and produces an output. A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program, software, or sequence of instructions on how the data is to be processed. Computers differ from other electronic devices in a few ways, including: Purpose Computers use mathematical concepts for computation, while other electronic devices use physical concepts to convert electrical signals into audio, video, or text. Components Computers have different components than other electronic devices, including a CPU, hard drive, ROM, RAM, and motherboard. Applications Computers are used for word processing, sending emails, listening to music, and more, while other electronic devices are used for robotics, a...
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Computer Network

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  Computer: Ø An electronic machine that can store, find and arrange information, calculate amounts and control other machines. Ø A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern digital electronic computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks.   Network: Ø A network is a group of two or more computers or other electronic devices that are interconnected for the purpose of exchanging data and sharing resources. Ø A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams. Ø A network is defined as the connection of at least two computer systems, either by a cable or a ...
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What is a Storage Device?

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  What is a Storage Device? Definition, Types, Examples   The storage unit is a part of the computer system which is employed to store the information and instructions to be processed. A storage device is an integral part of the computer hardware which stores information/data to process the result of any computational work. Without a storage device, a computer would not be able to run or even boot up. Or in other words, we can say that a storage device is hardware that is used for storing, porting, or extracting data files. It can also store information/data both temporarily and permanently. Types of Computer Memory Primary Memory Secondary Memory Tertiary Memory 1. Primary Memory: It is also known as internal memory and main memory. This is a section of the CPU that holds program instructions, input data, and intermediate results. It is generally smaller in size. RAM (Random Access Memory) and ROM (Read Only Memory) are examples of primary storage. 2. Seconda...
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