Chap 8 Flashcards
Background consist of?
- Definition
- Origin
- Benefits
“a time period in which people could access information and knowledge easily”
Information age
The main feature includes everything concerning the electronic storage and transmission of information.
Information age
WHO FIRST CONCEIVED THE THEORY OF INFORMATION AGE?
James R. Messenger
When was theory of information age was first conceived?
1982
Father of information age
James R. Messenger
Published the book “The Death of the American
Telephone & Telegraph Company” and an American Telephone and Telegraph employee.
James R. Messenger
Other names for information age?
- Computer age
- Digital Age
- New media Age
Benefits of information age
- Communication
- Information transfer
- Entertainment
- Business
- Better living
How does information age affect communication?
Using online resources, we can reach anyone anytime
anywhere in the world!
How IA Affect Information transfer?
- With the right online tools, we can have access to any
information/knowledge needed! - There are different communication channels like phone
calls, text messages, emails, videos, and other social
media platforms.
How IA affect entertainment?
We can enjoy all sorts of activities or forms of
entertainment like movies, music, online games, etc.
anytime anywhere!
How IA affect business?
We can transact in banks, shop, sell or do any business
transaction anytime in the comfort of our homes.
How IA affect better living?
The digital technology in this information age is
continuously improving and empowering many of the dimensions of our lives.
What are the information Revolutions?
- Print based- Era
- Pre-digital Era
- Digital Era
Who invented the printing press in 1436?
Johannes Gutenberg
When was printing press invented?
1436
An invention that forever changed the world
Printing press
When did the Pre-digital era began?
Mid 19th century with the introduction of Telegraph, Telephone, radio and computer .
What is the first telegraph?
Morse code
Who invented the first telegraph? and when
1845 by Samuel Morse
First radio
Wireless telegraph
Credited with providing the basuc of the first radio “wireless telegraph”
Guglielmo Marconi in 1894
Who created the first telephone and when?
Alexander Graham Bell 1876
built upon the success and technology of the telegraph.
First telephone
Adapt the first telegraph but uses radio carrier that can change amplitude, frequencies etc.
First radio
a portable telephone that can make and
receive calls over a radio frequency link while the user is
moving within a telephone service area.
MOBILE PHONE
American’s call Mobile phone as?
“Cell”
British call Mobile phone as?
“Mobile”
. The rest of the world call Mobile phone as?
“cellphone”
What are the specifications of First Commercial Mobile phone?
▪ 10 hours to charge
▪ 30 mins talk-time
▪ Weighs 1.1 kg
▪ Measures 228.6 x 127 x 44.4 mm
▪ Stores up to 30 phone numbers
▪ 6 hours standby time
first phone call made in April 3, 1973
Motorola DynaTAC 8000X
Who developed Motorola DynaTAC 8000X? and when
Martin Cooper, April 3, 1973
Who developed first smartphone prototype?
Frank
Canova
What is the first smartphone prototype?
Angler
When was the first smartphone prototype developed?
1992
refined version marketed of the first smartphone prototype marketed in?
1994 by BellSouth under the
name Simon Personal Communicator
described a human who performed calculations or computations.
“computer”
The word “computer” was first used in
1613
in what book computer was described?
The Young Man’s Gleanings by Richard Braithwaite
WHEN WAS THE FIRST COMPUTER INVENTED?
No specific date but Some historians agree that it was in 1822 when Charles
Babbage invented the first mechanical computer that
eventually led to more complex electronic designs.
Father of the
computer.
Charles
Babbage
FIRST FUNCTIONAL COMPUTER:
Z1
Who invented FIRST FUNCTIONAL COMPUTER: The Z1?
by Konrad Zuse
When was FIRST FUNCTIONAL COMPUTER: The Z1 invented ?
1936
First name of Z1
V1 (VersuchsModell1
FIRST COMMERCIAL DIGITAL COMPUTER:
Z4
Who invented FIRST COMMERCIAL COMPUTER: The Z4?
Konrad Zuse