•03:09
All in one, in my lovely lesson I have learned so many new things. So it would be a good news for me. In order to make me happy more and more. I would like to share some information with you in term of short statement. Here, I want to start with main point and follow its definition, concept or principle.
Information Technology System
- Data is raw facts, which can be in the form of numbers, characters, symbols, pictures or even
sounds.
- Information is organized or processed by computer and it
has meaningful.
- Knowledge is a structure of information which is applied.
- Data integrity is considered as quality of data. It mostly relates with secure and the way we
can trust the data by having garbage in and garbage out. Obviously, we cannot create correct
information from incorrect data.
As I have mentioned before, the quality of data is valuable information. So in order to clarify the quality of valuable information, the information should be accurate, verifiable, timely, organized, completed and useful.
- The information basically can influence, persuade and useful in decision-making.
- Information comprises Reach (the number of people) and Richness
(amount of quality information).
- Richness consists bandwidth, customization and interactivity.
- A computer converts data (from input) to become information (as output)
- Information processing cycle includes five components. They are Input, Processing, Output,
Storage and Communication.
- To come up the new way of organizing work can be done by nature of economic competition
All those statements are basic concept which is under Information Technology field. So we need to understand in this part before we study another part.
However, we have a limited interest. So let’s enjoy and explore our abundant life, and try to apply those information in the real life. It may help us to develop a certain valuable skill.
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