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38,000 BCE
Cave Paintings
Cave paintings are painted drawings on cave walls or ceilings, mainly of prehistoric origin.
Personal Insight: Ancient people are doing cave painting in order to remember or record series of events in their lives. -
30,000 BCE
Stone Tablets
In recent centuries the tablets have been popularly described and depicted as round-topped rectangles but this has little basis in religious tradition.
Personal Insight: Stone tablets are used mostly for religious reasons and announcements. -
30,000 BCE
Rock Carving
Rock carving is an activity where pieces of rough natural stone are shaped by the controlled removal of stone.
Personal Insight: They can express their selves by doing rock carving. -
200 BCE
Smoke Signal
Smoke signal is one of the oldest form of long distance communication.
Personal Insight: In order to communicate or give information, they use smoke to deliver it. -
150 BCE
Writing materials
Ancient writers wrote on a variety of other materials besides papyrus, including pottery, animal hides, wood, and even ancient paper.
Personal Insight: By using various writing materials, they can communicate to other people by writing. -
100 BCE
Traditional Paper
Traditional paper is a “wood” like material primarily used for writing, first invented in ancient China.
Personal Insight: Using the traditional paper, they can write down the messages/announcements for people. -
1440
Printing Press
Printing press is a device for applying pressure to an inked surface resting upon a print medium (such as paper or cloth), thereby transferring the ink.
Personal Insight: In order to deliver information and messages, they print it using this device. -
Newspaper
Newspaper is a serial publication containing news about current events, other informative articles about politics, sports, arts, and so on, and advertising.
Personal Insight: Using newspaper can inform people about the current events in our community by just reading them in a compiled papers. -
Magazines
Magazine is a publication, usually a periodical publication, which is printed or electronically published.
Personal Insight: It is also the same as newspaper, but magazines are more colorful and more photos in it. -
Photography
Photography is the science, art, application and practice of creating durable images by recording light.
Personal Insight: To remember the events, they capture it using a camera. -
Morse Code
Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a skilled listener or observer without special equipment
Personal Insight: They use morse code to share information or communicate (often in secret) -
Telegraph
Telegraph is the long-distance transmission of textual or symbolic messages.
Personal Insight: Using telegraph for a long distance communication to other people. -
Typewriter
Typewriter is a mechanical or electromechanical machine for writing characters similar to those produced by printer’s movable type.
Personal Insight: By pressing the keys, they can type information and messages. -
Telephone
Telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly.
Personal Insight: Telephone can be used to communicate to another person by talking to them in real time. -
Phonograph
Phonograph is a device for the mechanical recording and reproduction of sound.
Personal Insight: It is used to record sounds or also called a record player. -
Radio
Radio is the technology of using radio waves to carry information, such as sound, by systematically modulating properties of electromagnetic energy waves transmitted through space.
Personal Insight: People listen to it in order to get informed about the recent happenings in the community. -
Television
Television is a telecommunication medium used for transmitting moving images in monochrome (black-and-white), or in color, and in two or three dimensions and sound.
Personal Insight: People use them to be entertained. -
Personal Computer
Personal computer or PC is a multi-purpose electronic computer whose size, capabilities, and price make it feasible for individual use.
Personal Insight: Use to store information or documents, watch videos, and etc. -
E-mail
Email also known as electronic mail is a method of exchanging messages between people using electronics.
Personal Insight: To have a direct and more formal exchange of information to another person. -
Mobile phones
Mobile phone is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.
Personal Insight: Use to communicate to another person anywhere. -
Smart phones
Smart phone is a mobile personal computer with a mobile operating system with features useful for mobile or handheld use.
Personal Insight: It is the more improved and modern version of mobile phones. -
Social Media
Social media are websites and applications that enable users to create and share content or to participate in social networking.
Personal Insight: We can share ideas, communicate with other people around the world, share our thoughts and feelings, and many more.