What Is Data And Information
Data
 |
| Data |
Example:
Student fills
associate admission kind after they get admission in university. The shape
consists of raw concerning the scholars. These raw facts square measure
student's name, father name, address, gender, sign, email address etc. The aim
of grouping data is to maintain the record of the scholar throughout their
study amount within the university.
Etymology
The word data comes
from a singular Latin word, which originally meant “something given.” Its
initial usage periods back to the 1600s.
Information
 |
| Information |
Computer manipulates information to make data. data is that the information that's organized, meaningful, and useful. During the output section, the data that has been created is place into some kind, like a written report. The information may be place in memory device for future use. Information assigns that means and improves the liableness of the info. It helps to confirm badness and reduces uncertainty. So, once the data is reworked into information, it ne'er has any useless details.
Example
In the university, the raw facts concerning student’s square measure keep on admission kind. If we would like to search out a listing of all students WHO lives in city, we are going to apply some process on this information. This process can offer North American nation the specified list. The list could be a sort of processed information and can be known as data.
Time Table,
Merit List, report, Headed tables, written documents, and pay slips, receipts,
reports etc. the data is obtained by grouping things of knowledge into a meaty
kind. As an example, marks obtained by students and their roll numbers kind
information, the report card/sheet is that the data.
Etymology
"Information"
is associate older word that dates back to the 1300s and has Old French and
Middle English origins. It’s perpetually spoken "the act of informing,”
sometimes in reference to education, instruction, or different data
communication.
Information processing cycle
A series of
steps accustomed convert information into helpful data is thought as scientific
discipline cycle. The sequence of event in process data, which has input,
processing, output, storage. The steps during this cycle square measure
performed in a very specific sequence square measure as follows.
 |
| Processing Cycle |
1. Input
The first step
of the data process cycle is input. The pc accepts information during this
step. Information consists of raw facts and figures. Information is entered
into the pc for process. It’s entered victimization completely different input
devices like keyboard or mouse.
2. Processing
The second step
of the data process cycle process. It converts information into data. data is
associate organized and processed sort of information. The central process unit
method information into data. Random access memory (RAM) quickly stores
information and programs needed by the central processing unit.
3. Output
The third step
of the data process cycle is output. The results square measure provided to the
user during this step. It's performed victimization completely different output
devices like monitors and printers.
4. Storage
The last step of the data process cycle is storage. It stores information, data and programs utilized by the pc system. It performed victimization completely different storage devices like magnetic disk drives, CD, DVD, and USB nonvolatile storage etc.
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