In this category, you will get your questions answers “What is”, “How”, Why and etc…
Protocols are the rules that describe how clients and servers communicate across a network. There are several different protocols used by the Internet. The Internet uses several different protocols to communicate across the network. The protocols used currently were developed many years ago, and are similar in concept to the rules of diplomatic interaction that…
Digital circuits are invariably constructed with integrated circuits. An integrated circuit is a small silicon semiconductor crystal, called a chip containing electrical components such as transistors, diodes, resistors, and capacitors. The various components are interconnected inside the chip to form an electronic circuit. The chip is mounted on a metal or plastic package, and connections…
Simply we can say that a gate will have two interpretation depending on positive and negative logic. Those can be represented by positive logic input and negative logic inputs. Example, 1 – Higher input 0 – Lower input And in electronics, we use two level of voltages 0V and +SV dc voltage. We can say 0 for…
OLAP Server Logically OLAP servers present business users with multidimensional data from the data warehouse or data marts without concerned regarding how or where the data are stored. However, physical architecture and implementation of OLAP server must consider data storage issues. A data warehouse server for OLAP processing includes following. ROLAP Server These are the…
System Design Tools System design tools play an important role in system development. It is similar to designing the blueprint of a house before actual constructing beings. #1 System Flow Chart The system flow chart is a diagrammatic representation to explain how a system work, the diagrammatic representation is easier to understand that a lengthy…
A system analyst is a specialist involved in system analysis. The system analysis studies the problems and needs of an organization to determine how people, data process, and information technology can best accomplish improvements for and organization. Role/Responsibilities of a System Analyst Defining Requirements: – The most importance and difficult task of an analyst is…
Who is generally acknowledged as an expert? Anyone can be considered a domain expert if he or she has deep knowledge (of booth facts and rules) and strong practical experience in a particular domain. The area of the domain may be limited. For example, experts in electrical engineering may have only general knowledge about transformers,…
In this article, you will learn about artificial intelligence and the stages of the expert system development in AI. Learn more about NLP and testing
What is Natural language Processing? Natural Language Processing (NLP) aims to acquire, understand and generate human languages such as English, French, Tamil, Hindi, etc. A language is a system, a set of symbols and a set of rules (or grammar). NLP is a convenient description for all attempts to use computers to process natural language….
System Analysis is the study of a problem domain in order to recommend improvements and specify requirements and priorities to achieve the solution.