ICT

Analytical Engine except:

a programmable machine

used for computations or calculations

a mechanical loom, invented by Joseph￾Marie Jacquard in 1881.

Computers enable marketing campaigns to be more precise through the analysis and manipulation of data.

improving responsiveness, increasing efficiency and enhancing governance practices.

Positive impact of ICT: Inventions/Experiments Job creation

was its limitation to addition and subtraction. ▪ It is too expensive

generally accepted to mean all devices, networking components, applications

She writes programs for the Analytical Engine.

Computers have made real￾time communication over the internet easy, thanks to software

Harvard mark 1 was Invented by Howard H. Aikien in 1943

ICTs also provide the capacity to improve health system efficiencies and prevent medical errors

Through chatting, E-mail, voice mail and social networking people communicate with each other

first electro-mechanical computer.

Tabulating Machine was Invented by Hermane Hollerith in 1890

Difference Engine and Analytical EngineInvented by Charles Babbage in 1822 and 1834.the first mechanical computer

Computers are used extensively by the military for training purposes, intelligence data and etc.

Slide Rule Was Invented by William O. Oughtred in 1622

Navigation has become increasingly computerized, especially since computer technology has been combined with GPS

was an ancient memory aid device to record and document numbers, quantities, or even messages.

Also known as IBM Automatic Sequence Controlled Calculator (ASCC).

ICT makes more efficient, effective and promptly respond to customers' needs

Computers can be used to design pretty much any type of publication

Cost and Competition

Computers can be used to give learners audio-visual packages, interactive exercises, and remote learning,

technologies is changing how we find partners, how we access information from the news,

Computers have made working from home and other forms of remote working increasingly common

Reduced physical activity

Positive impact of ICT:New tools, new opportunities Communication

is the infrastructure and components that enable modern computing

become increasingly computerized, especially since computer technology has been combined with GPS technology.

The machine that can add, subtract, multiply and divide automatically

an electronic device that manipulates information, or data. It can store, retrieve, and process data

Based on Charles Babbage's difference engine

Positive impact of ICT: Participation Distance learning

a mechanical device used to aid an individual in performing mathematical calculations

Invented by John Napier in 1614. Allowed the operator to multiply, divide and calculate square and cube root

ICT system effectively, allows employees more time to concentrate on areas of their job role that requiresoft skill

Computers can be used by travelers to study timetables, examine route options, and buy plane, train, bus tickets

Computers are now used in virtually every branch of the arts, as well as in the wider entertainment industry.

Schools use a diverse set of ICT tools to communicate, create, disseminate, store, and manage information

based on Napier's ideas about logarithms. Used primarily for –multiplication, division, roots, logarithms, trigo

first programmable computer. ▪ Created by Konrad Zuse in Germany from 1936 to 1938.

Computers have opened up many ways of socializing that didn't previously exist.

used to check your account balance, transfer money, or pay off credit cards, access information on stock markets

Difference Engine except:

To assist in summarizing information and accounting.

computers can be used for research, sharing information with other specialists both locally and internationally

Principal characteristics of Computer except:

Napier’s Bones Was Invented by John Paul Napier in 1614.

Pascaline ▪ Invented by Blaise Pascaline in 1642

mechanical calculator invented by Thomas de Colmar in 1820.

Stepped Reckoner Was Invented by Gottfried Wilhelm Leibniz in 1672.

can be used to promote the business and enable direct interaction with customers.

First Computer Programmer ▪ In 1840, Augusta Adan Byron

improving responsiveness, increasing efficiency and enhancing governance practices.

Computers are increasingly being combined with other technologies to monitor people and goods.

an automatic loom controlled by punched cards

Positive Impacts of ICT:Access to information Improved access to education

Positive impact of ICT:Information Management Security

Negative Impacts of ICTJob loss Reduced personal interaction