CHAPTER 2 DATA INFORMATION and KNOWLEDGE
CHAPTER 2 DATA INFORMATION and KNOWLEDGE QUESTION : 1 .What is Data ? = data is any set of characters that has been gathered and translated for some purpose, usually analysis. It can be any character, including text and numbers, pictures, sound, or video. If data is not put into context, it doesn't do anything to a human or computer. 2. What is information ? = Information is stimuli that has meaning in some context for its receiver. When information is entered into and stored in a computer, it is generally referred to as data . After processing (such as formatting and printing), output data can again be perceived as information. 3.What is knowledge ? = knowledge is made up by a lot of information that have to arrange already 4. what is collective intelligence ? = it's mean the intelligent or knowledge that the user have to shear to each other same as Wikipedia 5.Why we have to check the informat