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* The first computer in Nigeria was an IBM 650 installed at the University of Ibadan in 1956.
* In 1957, the Nigerian Railway Corporation (NRC) installed an NCR 390 computer for processing payroll and ticketing.
* The Central Bank of Nigeria (CBN) also installed an NCR 390 computer in 1959 for processing financial transactions.
1960s: Growth and Expansion
* The 1960s witnessed a rapid growth in the use of computers in Nigeria.
* Many government agencies, universities, and businesses acquired computers for various applications.
* Some of the major computer installations during this period included:
* An IBM 7090 computer installed at the University of Lagos in 1962.
* An IBM 360 computer installed at the Nigerian Ports Authority (NPA) in 1964.
* A UNIVAC 1108 computer installed at the Ahmadu Bello University (ABU) in 1966.
1970s: Mainframe Computing
* The 1970s saw the introduction of mainframe computing in Nigeria.
* Mainframe computers were large, powerful machines that were used for processing large volumes of data.
* Some of the major mainframe installations during this period included:
* An IBM 370 computer installed at the Nigerian National Petroleum Corporation (NNPC) in 1971.
* A Burroughs B6700 computer installed at the University of Nigeria (UNN) in 1972.
* A DEC PDP-11 computer installed at the Federal Institute of Industrial Research (FIIRO) in 1975.
1980s: Personal Computers
* The 1980s witnessed the introduction of personal computers (PCs) in Nigeria.
* PCs were small, relatively affordable computers that could be used for a wide range of applications.
* The introduction of PCs led to a rapid growth in the use of computers in Nigeria.
* Some of the major PC installations during this period included:
* An IBM PC XT installed at the Federal Ministry of Finance in 1983.
* An Apple II computer installed at the Nigerian Television Authority (NTA) in 1984.
* A Commodore 64 computer installed at the Lagos State University (LASU) in 1986.
1990s: Internet and E-commerce
* The 1990s saw the introduction of the Internet in Nigeria.
* The Internet revolutionized the way computers were used in Nigeria.
* It allowed Nigerians to access information and communicate with people all over the world.
* The Internet also led to the rise of e-commerce in Nigeria.
2000s: Mobile Computing and Cloud Computing
* The 2000s witnessed the introduction of mobile computing and cloud computing in Nigeria.
* Mobile computing allowed Nigerians to use computers on the go.
* Cloud computing allowed Nigerians to access computing resources over the Internet.
* These technologies have further revolutionized the way computers are used in Nigeria.
Present Day: Artificial Intelligence and Machine Learning
* In recent years, artificial intelligence (AI) and machine learning (ML) have become increasingly important in Nigeria.
* AI and ML are used in a wide range of applications, such as:
* Image recognition
* Natural language processing
* Predictive analytics
* Robotics
* AI and ML are expected to play a major role in the future of computing in Nigeria.