Information-transfer transaction
From Wikipedia, the free encyclopedia
A transaction is a change of state, an information-transfer transaction is a transaction in which one of the following changes occurs: content, ownership, location, format, etc. An information-transfer transaction usually consists of three consecutive phases called the access phase, the information transfer phase, and the disengagement phase. Examples of these consecutive phases are the copying and transporting of information. Once a transaction occurs there are also costs to consider, which are associated with that certain transaction. When it comes to the transfer of information some transaction costs include time and means (money).
There are many social systems and devices that have contributed to information-transfer transactions; starting from people writing letters using postal systems to emailing using information technology. Two main examples of information-transfer transactions technology development is the copying and transportation of information.
History of Copying
Copying is the process of duplicating information with the change of location or format of the original information. The transfer transaction of information through copying has been going on for ages and there has been many advances in technology to decrease the time it takes to make copies of said information. The art of copying started with people having to write a copy out by hand, then the printing press, all the way to digital copying with ICTs. These developments lead to quicker information-transfer transactions in the form of distributing copies of original information to others through a changes of location or format.
History of Transporting
Transporting is the movement of information with the change of location or ownership of the original information. The transfer transaction of information through transporting has been going on for ages and there has been social and technological developments to decrease the time it takes for information to change ownership or location. The transportation of information started with people sending letters by foot, then by horse, the public and international postal service, all the way down to technology networks. It is these developments which led to the ability to send information further and quicker through information-transfer transactions.
