問題一覧
1
What are the four periods of computing
pre mechanical age, mechanical age, electromechanical age, electronic age
2
Writing an alphabet communications are
ideographs, petroglyphs, cuniform
3
Symbols to represent ideas and concepts
ideographs
4
Signs or simple figures carvs in rocks
petroglyphs
5
The first true written language and the first real information system
cuniform
6
What are the examples of paper and penis in the pre-mechanical age
stylus, wet clay, papyrus plant
7
Permanent storage devices
books and libraries
8
The first calculator This was man's first recorded adding machine invented in babylonia and popularized in china
abacus
9
This is the first printing press And who invented this machine
gutenberg press, johannes gutenberg
10
The first programmable mechanical computer
analytical engine
11
.......A baron of merchiston,scotland invented......
1614, john napier, logs or logarithm
12
This was built in 1623 by the german astronomer and mathematician
wilhelm schickard, calculating clock
13
The slide ruler was invented by........in the 1600s
william oughtred
14
By blaise pascal
pascaline
15
By charles xavier thomas de colmar
arithmometer
16
This is by joseph marie jacquard
automatic loom
17
By gottfried leibniz
stepped reckoner
18
Invented the difference engine and analytical engine he also known as the father of modern computer
charles babbage
19
In the 1840s this person became the first computer programmer
ada lovelace
20
The beginning of the telecommunications
electromechanical age
21
It was the first electrical battery that could continuously provide an electric current to a circuit and the person invented this is.....
voltaic pile, alessandro volta
22
Allowed instant communication over vast distance for the first time in human history
telegraph
23
He develop an electric telegraph in 1832 to 1835 and then invented for this friend....
samuel f.b morse, alfred vail, morse code
24
He made the first long distance telephone call in 1892 reaching chicago from new york in 1877
alexander graham bell
25
In 1895 this person use the radio waves to transmit signals over a distance of several kilometers
guglielmo marconi
26
In 1815 to 1864 there was a pioneer in the application of mathematical ideas to logic his work is memorialized by the attachment of his name to boolean functions and boolean algebra
george boole
27
In 1853 they completed a machine that capable of processing 15 digit numbers printing out results and rounding off the eight digits
pehr and edward scheutz, tabulating machine
28
In 1885 devises the............... A key driven adding and subtracting calculator
dorr felt, comptometer
29
He is also known as the father of information processing
herman hollerith
30
In 1893 he invented the first efficient for function calculator called millionaire
otto shweiger
31
1906 develop vacuum tubes this is important to provide electricity controlled switch
lee de forest
32
In 1941 he built the first programmable computer called....
konrad zuse, z3
33
In 1942 he developed this computer the first stored program computer
haward aiken, mark 1
34
1942 they completed the first electronic computer called abc
john atanasoff, clifford berry, atanasoff berry computer
35
What are the five generation of computers
vacuum tube based, transistor based, integrated circuit based, microprocessor based, artificial intelligence based
36
Generation of computers are first generation second generation third generation fourth generation and fifth generation What are the generation of their timelines
1940's to 1950's, 1950's to 1960's, 1960's to 1970's, 1970's to present, the present and the future
37
A study of devices inventions from the year 2000 present
evolution of information technology
38
What are the evolution of traditional to new media
pre industrial age, industrial age, electronic age, information age
39
1991 Tea berners lee he developed the www making the internet accessible to the public and businesses
world wide web
40
1995 This web browsing is introduced to the internet explorer popularizing web browser
microsoft internet explorer
41
2004 Social media this app was launched revolutionizing social networking and digital communication
42
2005 Video sharing this app launch allowed users to upload share and view videos creating a new platforms for content creators
youtube
43
2006 Microblogging this one was introduced a new form of microblogging enabling real time updates and communication
44
2010 Photo sharing app a photo sharing social media platform was launched quickly gaining popularity for its visual content
45
A messaging app that introduce ephemeral messaging where photos and messages disappear after being viewed revolutionizing digital communication 2011
snapchat
46
A messaging app known for its strong encryption and privacy features became popular for secure communication 2013
telegram
47
2016 A short form video app was launched quickly becoming popular for its short form video content viral trends
tiktok
48
It is the policy of the state to protect the fundamental human rights or privacy of communication while ensuring flee flow of information to promote innovation and growth the state recognizes the vital role of information and communications technology in nation building and its inherent obligation to ensure that personal information and information and communication systems is the government and in the private sector are secured and protected
data privacy act of 2012
49
It is a program placed on a computer or mobile devices without the users knowledge that secretly collects information about the user and then communicates the information it collects to some outside source while the user is online
spyware
50
It is a program that displays an online advertisement in a banner or pop up window on web pages email messages or other internet services
adware
51
Issues and challenges of the it
cybersecurity threats, data privacy and compliance, digital transformation and legacy systems, talent shortage and skills gap, scalability and infrastructure management, artificial intelligence and automation, sustainability and energy consumption, software development and rapid technological change, internet of things and device security
52
What are the trends and information technology
ai generated content, quantum computing, 5g expansion, virtual reality 2.0, augmented reality in retail
53
What are the classification of computer by size and capacity
pc , minicomputer, microcomputer, supercomputer, mainframe, digital, hybrid, analog