a. Early Pre-History (up to 3000 BC)
In pre-history of information technology is used as a system for the introduction of the forms you want to identify. Information obtained later described the cave walls or rock cliffs. In pre-history has possessed the ability to identify objects and the surrounding environment in various forms to a percentage of his then painted on cave walls where they reside.
Communicates information with a picture / painting becomes a good choice because of language skills at that time only the range of voice and hand signals grunt. Further development they start using the tools that produce sound and gesture, like a drum, a trumpet made from animal horns, smoke signals as a tool to warn against certain conditions such as the state of emergency.
b. Historical Period (3000 BC up to in 1400-an M)
At the time of history, developing information technology circles in the community of like the chiefs or a group, are used in certain activities such as ceremonies, and rituals. Information technology has not used the mass as we know it today.
1) The Year 3000SM
At this time people began to familiar symbols or writings, and found the symbol for the first time information, used by the Sumerians. Writing that it be used when the symbols are formed from the letters pictograf. Symbols or letters used have had a different sound for any reference to the form, so was able to form words, sentences and language.
2) The year 2900 BC
At this time it was discovered that the ancient Egyptians already know and use letters called Hierogliph. Hierogliph letter was a symbolic language for a phrase. For each expression is indicated by different symbols, and when combined together it will have a way of pronunciation and meaning. Form of writing and language of this hierogliph more advanced and comprehensive than Sumerian writing.
3) The Year 500 BC
This period was marked with an introduction to the media information that previously used clay tablets. At this time humans already know the media to store information better with fiber trees. Papyrus fibers derived from trees that grow around Papyrus nil river was used as the media writing / media information at the time. Papyrus fibers stronger and flexible than the slab of land as a medium of information. Furthermore papyrus fiber is the origin of the media we know today that the paper media.
4) The Year 1455
This period was marked by efforts to create a printing press. This period of human Pasa already using a form of printing plate tebuat letters from iron. Then the plate is replaced with a frame of wood tebuat developed first developed by Johann Gutenberg.
5) The Year 1800’s
In the year 1830 people are familiar with computer programs. First Lady Augusta Byron writes computer programs in collaboration with Charles Babbage. They use analytical engine. Analytical engine with a program designed to be able to receive data, process data and produce output in the form of a card. Furthermore, this machine is known as a form of the first digital computer, although the way it works is more mechanical than that is digital. This machine is the origin of the first digital computer ENIAC was I in 94 years later.
In the year 1837 marked the delivery of information technology. Samuel Morse developed the telegraph and Morse code language with Sir William Cook and Sir Charles Wheatstone. They send the information electronically between 2 (two) where the remote through the cable connecting the two places. Sending and receiving this information can reach the good difference in time and nearly happened at the same time. This enables information discovery can be accepted and widely used by people with no blocked or restricted by distance and time.
In the year 1861 people are already thinking about how to display the information in the form of moving images in the media screen. Same time moving the peroyeksikan image into a screen for the first time in use. This discovery is the origin of the film technology now.
In the year 1876 to develop Melvyl Dewey Decimal system of writing. In 1877 Alexander Graham Bell to develop a phone that is used in general. In the same year a high-speed photography was discovered by Edweard Maybridge. In the year 1899 has been used in a tape storage system (tape) to the first magnetic.
c. Period Year of 1900
1923 Zvorkyn create tube TV (Television) first. In 1940 the start of development of science in the field of information during World War II, which is used for the benefit of sending and receiving military documents that are stored in the form of magnetic tape. In 1945 Vannevar Bush developed a coding system using hypertext. In 1946 the world’s first digital computer ENIAC which I developed. In 1948 researchers at Bell Telephone to develop transistors. Year 1957 Jean Hoerni developed planar transistors. This technology enables the development of millions and even billions of transistors incorporated into a small piece of silicon crystal.
USSR (Russia at that time) launched a satellite sputnik the first artificial earth who served as a spy. In return the U.S. to form ARPA (Advanced Research Projects Agency) under the authority of the Department of Defense to develop science and information technology in the military field. In 1962 Paul Rand Barand, from RAND company, was assigned to develop a decentralized network system capable of controlling the system of bombings and missile launches in a nuclear war.
1. In 1969 the first network system formed by connecting 4 nodes (points), between the University of California, SRI (Stanford), University of California of Santa Barbara, and University of Utah with a 50Kbps strength.
2. In 1972 Ray Tomlinson created the e-mail program first. Year 1973 – 1990 term Internet was introduced in a paper on TCP / IP (Transmission Control Protocol) and then made the development of a network protocol that became known as TCP / IP are developed by a group of DARPA.
3. In 1981, the National Science Foundation to develop backbone called CSNET with 56 Kbps capacity for each institution in the government. then in 1986 the IETF to develop a server that serves as a means of coordination between; DARPA, the ARPANET, DDN and the Internet Gateway. In 1991 the business systems in the IT field first occurs when the CERN in overcoming operational costs and charge a fee from its members.
4. In 1992 the formation of the Internet community, and the introduction of the term WWW (World Wide Web) by CERN.
5. In 1993 the NSF established Internic to provide Internet related services and data storage directory and database (AT & T), registration services (Network Solutions Inc.,), and NFORMATION services (General Atomics / CERFnet).
6. In 1994 the growth of the Internet drove very fast and began reaching into all aspects of human life and become a part that can not be separated from humans.
7. In 1995, public companies began to be allowed into the provider to purchase the backbone network, this step start development of the Internet, especially information technology and research to develop systems and more sophisticated tools.
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