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Information processing is the process of changing or converting information into meaningful form. Information is a processed, organized or classified data which is useful for the receiver. Information is the processed data which may be used “as is” or may be put to use along with more data or information. The receiver of information takes actions and decisions based on the information received. Collected data must be processed to get meaning out of it, and this meaning is obtained in the form of information. Further information is considered useful & meaningful only if has these characteristics
Timely − Information should be available when required, a delay in obtaining information renders it useless.
Accuracy − Accuracy of information has a significant impact on the decision-making. Possibilities of even slightest errors should be minimized
Completeness − Information should be complete. Incomplete information causes incorrect and unintended results.
Comprehensive – Information which is incomprehensible is useless for the receiver. This becomes a case of information failure as the sender sent the information, but it was of no use for the receiver, thus is not considered as “information.”
Understanding “information processing” in daily life and Examples
Information is the processed data which is of some use for humans. Information may further be processed and/or manipulated to form knowledge. Information containing wisdom is known as knowledge. Taking an example of information processing, digits in a report card are considered as information; similarly, stats, when placed in a report or used in some context, provides an understanding. Data collected during surveys is meaningless unless it is processed. Good questionnaires are formed and surveys are conducted to collect data which can be processed to give useful insight. Another example can be a tabular data if merely a table is constructed without with the available data it might not convey the intended message, but when data mapping is done using that data to create graphs & charts, it becomes information. Thus information processing is important.
Understanding Information processing Cycle
Information processing cycle is a sequence of events consisting of input, processing, storage & output. To understand more about what is information processing cycle it is a good idea to study about data processing cycle also. These events are similar as in case of data processing cycle. For a computer to perform useful work, the computer has to receive instructions and data from the outside world. The computer receives data and instructions during the INPUT stage of the information processing cycle. Useful information results when appropriate instructions are applied to data. Applying instructions to data takes place during the PROCESSING stage of the information processing cycle. To avoid having to re-enter data and instructions or reprocess information, computers can save information. Saving information on a computer occurs during the STORAGE phase of the information processing cycle. Saving information on a computer occurs during the Storage phase of the information processing cycle. This is followed by the result in the OUTPUT stage. Computer Processing Cycle is a similar process with similar steps by which data is fed to a computer.
Information processing cycle
Four phases of the of the cycle to process information
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Input: Computer receives data and instructions
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Process: Computer applies instructions to data to produce information (organized Data)
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Storage: Saving the information for a subsequent use or use in future
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Output: Computer sends information to people in a usable format.
Related: Data Processing, Data Processing Methods, Data Mining
information processing cycle diagram
Input – Entering data into the computer
Feeding the collected raw data in the cycle for processing. This is the raw data which is supplied for processing & obtaining information.
Input can be done by utilizing various devices such as keyboards, mice, flatbed scanners, barcode readers, joysticks, digital data tablets (for graphics drawing), electronic cash registers, etc
Processing – Performing operations on the data
Once the input is provided the raw data is processed by a suitable or selected processing method. This is the most crucial step as it allows for the processed data in the form of output which will be used further.
Processing is usually done by CPU (Central Processing Unit) in a computer. CPU is the crucial component for getting the operations done.
Storage – Saving data in a soft/physical form
This is the outcome, and the raw data provided in the first stage is now “processed,” and the data is useful and provides information and no longer called data.
Storage can be done on external hard disk, inbuilt hard disk, pen drives, micro SD cards, compact disks or even in registers.
Output – Results obtained, i.e., information
What else can I help you with?
What is the core hardware in a computer system?
CPU: Also known as the central processing unit, it is the core component of the entire computer. When executing all instructions such as data operation and transmission, it needs to follow the guidance of the central processing unit. As the heart of the entire computer, it controls all the information processing of the computer.
What are the Two main characteristics of computer system?
A computer system has two main components or characteristics - a central processing unit (CPU) and storage. The CPU is where computer programs are run. Computer programs consist of a series of basic instructions - e.g. add, subtract, multiply, read the keyboard, display on the screen. Storage consists of memory (short term storage) and disk (permanent storage. Hope this helps.
What is the process a computer uses to covert data into information?
The computer uses a binary system of numbers that are sent and processed in the central processing unit. The CPU tells the computer what to do such as play a sound. Data & information are differentiated by humans, not the computers.If computer can process data, it becomes information for it,otherwise the entered data may not mean data to a computer. It is to the humans that how they enable and equip computer with the ability of processing entered input.However any input made to computer if comes out in any transformed new form, it is information,though it may not be precisely percievable to a human.It is the human brain one-time limited synthetics that enables the computer to follow his feeded instructional synthetic process to covert the input (data) to output (transformed data_termed 'information' by humans). Therefore we may say that ina a computer data is converted into information quite as the human brain synthetic processing methodologydictates.
What is the difference in between instruction and information given to a computer?
Instruction refers to specific commands or code given to a computer to perform a task or operation, such as executing a program or carrying out a calculation. Information, on the other hand, refers to data provided to the computer for processing, storage, or retrieval, such as input data or output results. In essence, instructions tell the computer what to do, while information is the content or data on which the computer operates.
How does computer data processing work?
Computer data processing can involve many different activities. One of the most common things it does is compute data to come up with an end result. This may include working on a set of problems and finding the solution.
How can I expedite the processing of pending transactions?
To expedite the processing of pending transactions, you can ensure all required information is accurate and complete, respond promptly to any requests for additional information, and follow up with the relevant parties to keep the process moving efficiently.
how do a computer work?
Oh, dude, like, computers work by using a bunch of tiny switches called transistors to process information. They follow instructions given by programs to perform tasks like browsing the internet or playing games. It's basically magic, but with more wires and less wands.
What is a full fome in CPU?
Central Processing Unit for more information about CPU just follow the link. http://en.wikipedia.org/wiki/CPU
Where do you write a story on your computer?
Most computers nowadays come with some sort of word processing program like Microsoft Word - just open that program and follow the directions to get started!
How does a computer convert data into information?
A computer performs certain operations on the data. Suppose we give any input to the computer . The computer then process the data . Finally it gives the information to us as an output that is nothing but the processed data.
What is the set of instructions that tells the computer how to perform a particular task?
The set of instructions that tells the computer how to perform a particular task is called a "computer program" or "software." These instructions are typically written in a programming language such as Python, Java, or C++. The program is then executed by the computer's processor, following the specified sequence of operations to achieve the desired outcome.
Can you train a coyote to perform tricks or follow commands?
No, coyotes are wild animals and cannot be trained to perform tricks or follow commands like domesticated dogs.
