Presentation on theme: "7B SMPN 73 JAKARTA ICT (information and Comunication Technology) Luthirsjd.wordpress.com."— Presentation transcript:
7B SMPN 73 JAKARTA ICT (information and Comunication Technology) Luthirsjd.wordpress.com
What is ICT ? Why we need ICT ? Brief history about ICT ICT now and then (comparison) ICT gadget or media Breakthrough on ICT Positive and negative effect of ICT Summary
According to Longman dictionary INFORMATION is : facts or details that tell you something about a situation, person, event etc: COMUNNICATION is : the process by which people exchange information or express their toughts and feelings TECHNOLOGY is : new machines, equipment, and ways of doing things that are based on modem knowledge about science and computers So ICT(Information and comunnication technology) is : machine, equipment or ways of giving or exchange about fact or detail about a situation, person, event etc
Imagine your self living in a jungle. No TV, telephone, electricity, radio, satellite, friends to talk just like the stone age period. How do you feel about it?. Human being is a social creature, we must live and communicate each other. For that reason people invent many thing to ease their social needs. Nowadays, people hardly live without ICT. Its almost in every sectors of our live. Kitchen, bedroom, office, school, mosque, church, even open spaces like park orstreet have available communication media. Internet, TV, radio, telephone (mobile and fix line), news paper are unavoidable source to our life. Business and pleasure runs smoothly with ICT
Premechanical The premchanical age is the earliest age of information technology. It can be defined as the time between 3000B.C. When humans first started communicating they would try to use language or simple picture drawings known as petrologyths which were usually carved in rock. Early alphabets were develooped such
1450Newspapers appear in europe. 1625The first slide rule 1640The first mechanical computing machine 1671German mathematician and philosopher invented a machine called the stepped reckoner 1821The first modern computer design 1830The first automatic loom during 1832the first analytical engine
This is some ICT gadget or media: Telegraph Telephone Fax Television Radio Cellphone Computer
The breakthtough on ict is: From an ICT point of view, realizing a robust, intelligent and self-regulating living technology based on the same principles as biology would revolutionize our ability to control the microscopic world in real time and with high information density. This would take IT where the action is, which is online, immersed and, nano, giving it the same kind of functionality as cells and organelles but with enhanced programmable control of function. ICT components in machinery or bio-medical devices might change their physical form in response to changing environmental conditions, greatly enhancing their functionality. The vision is to allow ICT specialists programmable algorithmic entry to the vast world of nanoscale chemical system processes, leading to an immeasurably more powerful generation of ICT devices and software.
Possitive: Access to information New tools, new opportunities Negative: Job loss Reduced personal interaction Reduced physical activity
Information and communications technology or information and communication technology (ICT), is often used as an extended synonym for information technology (IT), but is a more specific term that stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals), computers as well as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users to access, store, transmit, and manipulate information. The phrase ICT had been used by academic researchers since the 1980s, but it became popular after it was used in a report to the UK government by Dennis Stevenson in 1997 and in the revised National curriculum for England, Wales and Northern Ireland in The term ICT is now also used to refer to the convergence of audio-visual and telephone networks with computer networks through a single cabling or link system. There are large economic incentives (huge cost savings due to elimination of the telephone network) to merge the audio-visual, building management and telephone network with the computer network system using a single unified system of cabling, signal distribution and management.