Definitions of Media
Media
- Films, tapes and other audio-visual materials that require the use of special
listening or viewing equipment.
Media:
Any format for information storage that requires special listening or viewing
equipment microfilm, microfiche,
videotape CD-ROMs.
The beginning of human
communication through artificial channels, i.e. not vocalization or gestures, goes back
to ancient cave paintings, drawn maps, and writing.
In the arts, media (plural of medium) are the
materials and techniques used by an artist to
produce a work.
In drawing,
"media" refers to the type of held dry tool used and the base onto
which it is transferred. The "held dry tool" normally means a pencil,
or stick medium, referred to as a "crayon".
Small particles of broken-off stick medium are transferred to a base or plane
of production on which the artwork is produced. A typical base is paper, but
canvas and other surfaces can also be used.
In painting,
"media" refers to both the type of paint used and the base
(or ground) to which it is applied. Paint’s medium refers to what carries paint’s
pigments, and is also called a "vehicle" or a "base". A
painter can mix a medium with solvents, pigments, and other substances in order to make paint and
control its consistency.
In the art of printmaking,
"media" tends to refer to the technique used to create a print.
The Persian
Empire (centred on present-day Iran) played an important
role in the field of communication. They devised what might be described as the
first real mail or postal system, which is said to have been
developed by the Persian emperor Cyrus the
Great (c. 550 BC) after his conquest of Media. The role of the
system as an intelligence gathering apparatus is well documented, and the
service was (later) called angrier, a term that in time turned to indicate a
tax system. The Old Testament (Esther, VIII)
makes mention of this system: Ahasuerus, king of Medes, used couriers for communicating his decisions. Herodotus
described the system in the following manner:
"It is said that as
many days as there are in the whole journey, so many are the men and horses
that stand along the road, each horse and man at the interval of a day’s
journey; and these are stayed neither by snow nor rain nor heat nor darkness
from accomplishing their appointed course with all speed."
The word
"communication" is derived from the Latin root "communicate".
This was due to the Roman Empire also devising what might be
described as a mail
or postal system,
in order to centralize control of the empire
from Rome.
This allowed for personal letters and for Rome to gather
knowledge about events in its many widespread provinces. More advanced postal
systems later appeared in the Islamic Caliphate
and the Mongol Empire during the Middle Ages.
The adoption of a dominant
communication medium is important enough that historians have folded
civilization into "ages" according to the medium most widely used. A
book titled "Five Epochs of Civilization" by William McCaughey (Thistle
rose, 2000) divides history into the following stages: Ideographic writing
produced the first civilization; alphabetic writing, the second; printing, the
third; electronic recording and broadcasting, the fourth; and computer
communication, the fifth. The media affects what people think about themselves
and how they perceive people as well. What we think about self image and what others
should look like comes from the media.
While it could be argued
that these "Epochs" are just a historian's construction, digital and
computer communication shows concrete evidence of changing the way humans
organize. The latest trend
in communication, termed smart mobbing, involves ad-hoc organization
through mobile devices, allowing for effective many-to-many communication and social
networking.
Comments
thanks Ashkan! that was very informative. the segmentation of history based on media is very new to me. also the history of Persian king is soooooooo exiting.....
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