All In One Ict Topics: Reviewer For Tests Or Exams

INFORMATION AND COMMUNICATION TECHNOLOGYICT stands for Information and Communication Technology: It deals with the alferent communication technologies such as mobile phones, telephones, and the internet to locate, save, and edit information.Digital natives are generally born after the 1980s and they are comfortable in the digital age, because they grew up using technology. Digital immigrants are those who are born before the 1980s and are fearful about using technology.History of Computer A computer is an electronic device that stores and processes data (information). It runs on a program that contains the exact, step-by-step directions to solve a problem. The development of computers began during the 124 century. China developed the rst manual data processing device called an abacus. It is also considered the rst computer. Great innovations and improvement of computers started with Charles Babbage. He is considered to be the "Father of Computer" because of his contribution to the basic design of the computer with his inventions called Analytical Engine and Dierence Engine.Computer Computers play a role in every eld of life. They are used in homes, businesses, educational institutions, research organizations, medical elds, government oces, entertainment, etc.Computers are used in homes for several purposes like paying bills online, watching