MIL MAHLABIDABS😋 Flashcards
(53 cards)
During what age?
— about 4.5 million years ago, the early hominids discovered fire, developed paper from plants, and built weapons.
Pre-Industrial Age
These prehistoric arts were considered the earliest forms of traditional media.
Petroglyphs and pictographs
Examples of Pre-Industrial Age?
• Cave paintings
• Clay tablets
• Papyrus
(also known as “parietal art”) are numerous paintings and engravings found on cave walls or ceilings around 38 000 BCE.
Cave paintings
are used as a writing medium especially for writing in cuneiform.
Clay tablets
is made from pith of papyrus plant. It is used in ancient times as writing surface to designate documents written on its sheets, rolled up to scrolls.
Papyrus
During what age?
• occurs during the revolution in Great Britain.
• This period brought in economic and societal changes, such as the substitution of handy tools with machines like the power loom and the steam engine
• The transformation of the manufacturing industry. and commercial enterprise for mass production of various products occurred
• Also, long-distance communication became possible via telegraph, a system used for transmitting messages.
Industrial Age (1700s - 1930s)
Examples of Industrial Age?
• Printing press
• Telegraph
• Motion pictures
is typically used for texts. It is a device that applies pressure to an inked surface resting upon a print medium (like paper or cloth).
Printing press
is used for long-distance communication by transmitting electrical signals over a wire laid between stations.
Telegraph
During what age?
• this age started when people utilized the power of electricity that made electronic devices like transistor radio and television work.
• The creation of the transistor piloted the rise of this age. The power of transistors was used in radio, electronic circuits, and early computers.
• In this period, people made use of air access to communication.
Electronic Age (1930s - 1980s)
Examples of Electronic Age?
• Transistor radio
• ENIAC
• Mainframe computer
is a radio receiver which uses transistors to amplify the sound. They can be cheap and small and some usé very little electric power.
Transistor radio
was the first programmable, electronic, general-purpose digital computer, completed in 1945.
ENIAC (Electronic Numerical Integrator and Computer)
is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning. and large-scale transaction processing.
Mainframe computer
During what age?
• also known as the digital age.
• This period signified the use of the worldwide web through an internet connection. Communication became faster and easier with the use of social networks or social media platforms such as Facebook, Messenger, Instagram, Twitter, among others.
• The rapid technological advancement and innovation with the use of microelectronics lead to the development of laptops, netbooks, mobile phones, and wearable technology.
Information Age (1900s - 2000s)
Examples of Information age?
• Laptop
• Network
• WWW
What are the functions of Communication & Media?
• Monitoring function
• Information function
• Opinion function
• Watchdog role of journalism
This function inform citizens of what is happening around them.
Monitoring function
This function educates the audience as to the meaning and significance of the “facts”; ability of the media to teach the various norms, rules and values.
Information function
This function provides a platform for public political discourse, facilitating the formation of “public opinion” and feeding that opinion back to the public from whence it came.
Opinion function
This function give publicity to governmental and political institutions.
Watchdog role of journalism
are the different channels through which information and entertainment reach an audience. This often includes the content itself as well as the physical device needed to transmit it, such as television programming and a television.
Types of medias
What are the FOUR distinct categories of medias?
• Print media
• Broadcast media
• Internet media
• Out-of-home media