Number System   What is Number ? The numbers are the predefined value symbol which has specific meaning the knowledge of number system is most important and initial because the design and Organisation of computer electronic component depend upon the number system. Number system are basically classified into two ways  1. Non Position…

Type of information Computing Models Servean computing models have bee used to provide timely information to manager in an organization. Currently the infomation system is, organized as Network (Local Area Network or Wide Area Network) Using File/Server Technology. In order to support larget data access, the client/server technolog…

Cost of Infomation  Main Components of Information Cost: Collection Cost – Expense of gathering raw data. Example: Surveys, forms, data entry, etc.* Processing Cost – Cost of converting raw data into useful information. Example: Using computers, software, and human effort.* Storage Cost – Expense of keeping data saf…

Here are the main characteristics of information in Information Technology (IT): Accuracy – Information should be correct and free from errors. Wrong information can lead to wrong decisions. Example: Accurate sales data helps in proper planning. Relevance – Information must be related to the purpose for which it is used.…