Senin, 06 Agustus 2012

Prehistoric period technology


At first humans developed information technology serves as a system to recognize the forms that are around.They describe the information they get on the walls of the caveabout hunting and prey animals. In those daysthey did pengidentifikasianya objects that exist in the environment they live and represent it with the formswhich they painted on cave walls where they live.
This they did because of their ability in the language is still limited to a snorting sound and hand gestureswhich is anearly form of communication rnanusia at that time.
The next development is to be created and used the tools that can generate sound and gesturelike a drum. trumpetsand horns made 
​​of animalssmoke signals as a means of giving warning of the dangerand othersThe lives ofisolated tribes in the interior of the continent of America. AfricaAsia to Australia to show this prehistoric evidence.Even until the sejarahpun we still hear that isolated tribes are still doing their ancestral customs.

Historical Period (3000 sm s / d 1400-M)

At this time of information technology has not become a mass technology as we know it todayAt the time the information technology used by only a limited circleat specific timesand expensive

3000 SM

For the first time the Sumerian writing used by the
using the symbols as letters formed from pictographs.
Symbols or letters also have a different sound form
(mention of) so it can be wordssentences and language.

2900 SM

use of capital letters in Ancient Egyptian hieroglyphsHieroglyphic symbols are the language in which each phrase is represented by a symbolDifferentwhich when combined into a single will mempunyal pronunciations and different meaningsHieroglyphic form of writing and language is more advanced than the Sumerian writing.

500 SM

papyrus fibers are used as paperPaper made 
​​of papyrus and tree fiber that grows around the River Nile becamemediaFor writing / media information that is more powerful and flexible than
previously used clay ass a medium of information.

105 SM

The Chinese found the paperThe paper found by the Chinese nation is the paper we know todayThis paper is madeof crushed bamboo fiberFilteredwashed and then averaged and dried. This invention also allows the printing systemis performed using a carving on a block of wood and covered with ink or as we know it with a cap.

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