Data And Information In Computer Pdf

File Name: data and information in computer .zip
Size: 20481Kb
Published: 03.05.2021

Data is a raw and unorganized fact that required to be processed to make it meaningful.

To browse Academia.

Difference between Information and Data

Data processing is, generally, "the collection and manipulation of items of data to produce meaningful information. The term Data Processing DP has also been used to refer to a department within an organization responsible for the operation of data processing applications. The United States Census Bureau history illustrates the evolution of data processing from manual through electronic procedures. Although widespread use of the term data processing dates only from the nineteen-fifties, [3] data processing functions have been performed manually for millennia. For example, bookkeeping involves functions such as posting transactions and producing reports like the balance sheet and the cash flow statement. Completely manual methods were augmented by the application of mechanical or electronic calculators.

Essentials of Information Technology (Computer, Data, Information and Knowledge)

The words Data and Information may look similar and many people use these words very frequently, But both have lots of differences between them. It is not enough to have data such as statistics on the economy. Data themselves are fairly useless, but when these data are interpreted and processed to determine its true meaning, they becomes useful and can be named as Information. Information is data that has been processed in such a way as to be meaningful to the person who receives it. Data is the term, that may be new to beginners, but it is very interesting and simple to understand. It can be anything like name of a person or a place or a number etc.


Information is the result of processing data, usually by computer. This results in facts, which enables the processed data to be used in context and have meaning.


Difference Between Data and Information Explained

The computer age introduced a new element to businesses, universities, and a multitude of other organizations: a set of components called the information system , which deals with collecting and organizing data and information. An information system is described as having five components. This is the physical technology that works with information.

Data can be defined as a representation of facts, concepts, or instructions in a formalized manner, which should be suitable for communication, interpretation, or processing by human or electronic machine. Information is organized or classified data, which has some meaningful values for the receiver. Information is the processed data on which decisions and actions are based.

Data procesing refers to the transformating raw data into meaningful output. Data Input - the collected data is converted into machine-readable form by an input device, and send into the machine. Processing is the transformation of the input data to a more meaningful form information in the CPU.

What is Information?

 А-га. - Не хочешь составить мне компанию. У меня на столе пирог с сыром. - Хотела бы, Джабба, но я должна следить за своей талией. - Ну да? - Он хмыкнул.  - Давай я тебе помогу. - Ах ты, пакостник.

В этот момент в тридцати метрах от них, как бы отвергая мерзкие признания Стратмора, ТРАНСТЕКСТ издал дикий, душераздирающий вопль. Звук был совершенно новым - глубинным, зловещим, нарастающим, похожим на змею, выползающую из бездонной шахты. Похоже, фреон не достиг нижней части корпуса. Коммандер отпустил Сьюзан и повернулся к своему детищу стоимостью два миллиарда долларов. Глаза его расширились от ужаса. - Нет! - Он схватился за голову.  - Нет.

Information

 - Пилот повернулся и скрылся в кабине. Дверца за ним захлопнулась. Беккер спустился вниз, постоял, глядя на самолет, потом опустил глаза на пачку денег в руке. Постояв еще некоторое время в нерешительности, он сунул конверт во внутренний карман пиджака и зашагал по летному полю. Странное начало.

 - Вы что-то нашли. - Вроде.  - У Соши был голос провинившегося ребенка.  - Помните, я сказала, что на Нагасаки сбросили плутониевую бомбу.

Сьюзан смотрела на него в растерянности. Стратмор продолжал: - Внезапно я увидел в Цифровой крепости шанс, который выпадает раз в жизни. Ведь если внести в код ряд изменений, Цифровая крепость будет работать на нас, а не против. Ничего более абсурдного Сьюзан слышать еще не доводилось. Цифровая крепость - не поддающийся взлому код, он погубит агентство.

3 Response
  1. Marmion B.

    “Data: Natural language: facts given, from which others may be deduced, inferred​. Info. Processing and computer science: signs or symbols, especially for.

  2. Hysymtioma

    In the domain of computing and in particular the topic known as artificial intelligence, to accept this generalisation is to lose some resolution in a.

Leave a Reply