In education, ICT has a long history. Technology was first used in the field of education a long time ago. But since it came to the recognition of the people, the technology was first used in education in 1600. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay The Slide Rule: The first educational technology known as the slide rule was first introduced in 1654 by Robert Bissaker. The tool was designed for use by scientists and engineers until the early 1970s until the invention of the modern calculator. The slide rule was eventually used in the mathematics classroom and replaced what we now know as electronic and graphing calculators. The Magic Lantern: The magic lantern was first introduced in 1646. Although the device was used in homes and theaters, magic lanterns were used in the classroom to enhance student learning and engagement. The photographic slides were inserted one at a time for viewing specific images or topics. Those who were skilled in using a magic lantern could quickly change slides to make the image appear to move. It was used as a type of projection machine now used in modern classrooms. Blackboards and Chalk: It was in the 1800s that technology first introduced education with blackboards and chalk. Blackboards were small tablets on which you wrote using a piece of chalk. Students used slates instead of pen and paper, although slates were not very useful for longer work and could only be used to solve short equations. Then they were erased so they could be used to solve a new equation. So there was no room for savings. Later, with all these limitations, slate and chalk were revolutionary for education. At that time paper was not easy to access. So, this invention had a good impact on education in that period. Blackboards: Blackboards were made of slate surrounded by a wooden edge to prevent the slate from breaking. Slate was the material of choice due to its wide availability throughout the world during the 19th century. Even in our county it is now used in most of our schools. In recent years it has been established that chalk dust posed potential health risks, which is why it has gradually been replaced by the blackboard as we know it today. The Calculation Engine: In 1822, Charles Babbage first introduced a calculation engine that led to modern digital computing. The engine was capable of calculating simple mathematical calculations. Charles Babbage is known as the “father of modern digital computing” as we know digital computers in classrooms today. The Typewriter: In 1873 Christopher L. Sholes first introduced the typewriter which also debuted the QWERTY keyboard, still used on modern devices and computers. The typewriter was used to write books and other educational materials. It brought a revolution in the printing industry, one of the most important elements for education. The Motion Picture Projector: By 1925, the motion picture projector was making its way into school settings. The projector displayed still images from a film accompanied by an audio recording. The images had to be edited manually as you progressed through the film strip. This type of technology remained in the classroom until the early 1980s and was used to study a particular topic or timeline of events..