Evolution of ict tool in education
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The document traces the evolution of several important information and communication technologies for education from 1981 to the early 1990s, including the IBM PC, CD-ROM drives, educational computer games like Mavis Beacon and Carmen Sandiego, the creation of the World Wide Web by Tim Berners Lee in 1990, the T1-81 graphing calculator, and the first laptop computer, Apple's PowerBook, introduced in 1991.
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The document traces the evolution of information and communication technology (ICT) in education from 1981 to 1991. It discusses key developments such as the introduction of the IBM personal computer in 1981, the development of CD-ROM drives in 1985 for data storage, the era of educational computer games from 1985 to 1987, the creation of the World Wide Web in 1990, the launch of the Texas Instruments graphing calculator in 1991, and the emergence of laptop computers led by the Powerbook from Apple Computer. These developments helped drive the integration of technology into education during this period.
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The document traces the history and evolution of computers from their origins in 1936 with the Z1 to recent developments after 2000. It discusses early pioneers like John Atanasoff, Clifford Berry and IBM. Home computers emerged in the late 1970s and the IBM PC revolutionized the consumer market in 1981. Microsoft created the MS-DOS operating system that same year. The document also outlines the development of laptop/notebook computers and peripherals over time as well as some curiosities in computer history including early games and the invention of the mouse and floppy disk. Potential disadvantages like cybercrime and protecting personal information online are also briefly covered.
Computer story
The document summarizes the evolution of computers from the first generation in the 1940s to the fourth generation in the 1980s. It describes some of the earliest computers like the ENIAC, EDVAC, and EDSAC and how they led to later innovations like stored programs. It highlights advances in each generation like integrated circuits in the IBM 360 and personal computers like the Apple II. The mouse was invented in 1968 and the IBM PC launched in 1981, establishing the architecture for modern PCs.
history of computer
The document provides a history of computers from the 1940s to the 1980s. It describes the progression in hardware from vacuum tubes to integrated circuits and silicon chips, allowing bits of data to decrease dramatically in size. It also notes the progression from computers being almost impossible for anyone but geniuses to use in the 1950s to being useable by almost anyone by the 1980s. Key early computers discussed include ENIAC, the first general-purpose electronic computer; the Atanasoff-Berry Computer (ABC), considered one of the first digital electronic computing devices; and the transition from mainframes to personal computers like the Apple II and IBM PC in the 1970s-1980s.
The growth of computing in the 20th century
The document traces the history of computers from early pioneers in the 1930s-40s who developed the first programmable computers and saw their potential uses, to the emergence of mainframe computers in the 1950s, to the rise of personal computing in the 1970s-80s led by innovators like Steve Jobs and Bill Gates. It highlights key early computers like ENIAC and IBM's System/360 as well as influential personal computers like the Apple II and IBM PC. The summary concludes that computing has grown exponentially from giant machines that could only store minimal data to today's handheld devices with massive processing power and data storage capabilities.
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Evolution of ict tool in education
- 1. EVOLUTION OF ICT TOOL IN EDUCATION Reporter: Kristel Ivan V. Galsim
- 2. International Business Machines Also known as IBM PC. IBM introduced its first personal computer. It was introduced on August 12, 1981. The IBM was created by a team of engineers and designers.
- 4. COMPACT DISC READ-ONLY MEMORY Known as CD ROM drive. Cd rom is a storage medium that could store text video and audios. CD-ROM is an optical disc format created by Sony and Philips and introduced in 1985 as the first extension of the Compact Disc format.
- 6. ERA OF EDUCATIONAL COMPUTER GAMES 1985 – 1987 Example of this are: 1. Mavis Beacon 2. Carmen Sandiego, that involves learning in geography number munchers that aimed about enhancing the mathematical skill
- 9. The World Wide Web (1990) Tim Berners Lee gave life to WWW. which is an interconnection of hyperlinked documents It is an information system on the Internet that allows documents to be connected to other documents by hypertext links, enabling the user to search for by moving from one document to another.
- 11. T1-81 CALCULATOR This calculator graphs for math function It was designed in 1990. Developed by texas instruments.
- 13. LAPTOP The first laptop is the powerbook. It was manufactured by Apple Computer and introduced October 21, 1991 the PowerBook also uses an internal SCSI harddrive, which while considerably faster then the typical PC IDE hard probably costs twice as much. They also have in common the "SuperDrive" floppy drive, which allows the PowerBook to read and write standard MS-DOS 1.44MB floppy disks.