Notes and Study material for Exams
Professor Freeman J. Dyson, of Institute of Advanced Studies, Princeton, in his book “Infinite in all Directions,” had this to say about Technology: “Technology is a gift of God. After the gift of Life, it is perhaps the greatest of God’s gifts. It is the mother of civilization, of Arts and of Sciences. Technology continues to … Read more
A computer program is a collection of instructions that performs a specific task when executed by a computer. A computer requires programs to function and typically executes the program’s instructions in a central processing unit.A computer program is usually written by a computer programmer in a programming language. Computer language or programming language is a … Read more
INFORMATION TECHNOLOGY LAW INCLUDING CYBER LAWS (CONCEPTS, PURPOSE, PROSPECTS) In India, cyber laws are contained in the Information Technology Act, 2000 (“IT Act”) which came into force on October 17, 2000. The main purpose of the Act is to provide legal recognition to electronic commerce and to facilitate filing of electronic records with the Government. … Read more
Science & TechnologyFor Notes Click on the topics [su_posts template=”templates/list-loop.php” posts_per_page=”100″ tax_term=”1321″ tax_operator=”0″ order=”desc”] Physical Science (I)System of Units: MKS, CGS and SI (II)Definition of speed,velocity, gravity, mass, weight, force, impact, work,power and energy. (III)Solar System, relative position of Earth with respect to Sun and other planets, movement of earth and moon in solar system, lunar and … Read more
INFORMATION TECHNOLOGY LAW INCLUDING CYBER LAWS (CONCEPTS, PURPOSE, PROSPECTS) In India, cyber laws are contained in the Information Technology Act, 2000 (“IT Act”) which came into force on October 17, 2000. The main purpose of the Act is to provide legal recognition to electronic commerce and to facilitate filing of electronic records with the Government. … Read more
Science & Technology developments in India Science and Technology hold the key to the progress and development of any nation. Technology plays a Fundamental role in wealth creation, improvement of the Quality Of Life and real economic Growth and transformation in any Society. The role of Science and Technology in our daily life is altering … Read more
Essence of Ethics Ethics comes from Greek word “ethos” means character, habit, culture, ways of behaviour etc. Ethics is also called “moral philosophy”. The word “moral” comes from Latin word “mores” which signifies customs, character, behaviour, etc. Thus ethics may be defined as the systematic study of human actions from the point of view of … Read more
Classifications, generations, applications and limitations of digital computers Computer Classification: By Size and Power Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. According to functionality, computers are classified as: Analog Computer: A computer that represents numbers by some continuously variable physical quantity, whose variations mimic the properties of some … Read more
Computer Database Computer Database management systems, Data processing, business data processing, data storage `and file management system Computer Database management System and Data, Data Processing Computer Database processing and data management are critical components of business organizations. DATA PROCESSING Data processing refers to the process of performing specific operations on a set of data or a database. … Read more