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Introduction

Introduction. ITE102 – Computer Programming (C ++). What is a computer?. an electronic device that manipulates information, or " data“ not a glorified typewriter has the ability to store , retrieve , and process data. History of Computers. Notable People in the History of Computers

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Introduction

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  1. Introduction ITE102 – Computer Programming (C++)

  2. What is a computer? • an electronic device that manipulates information, or "data“ • not a glorified typewriter • has the ability to store, retrieve, and processdata

  3. History of Computers Notable People in the History of Computers • Charles Babbage • Seymour Cray • Steve Jobs • Lady Ada Augusta Lovelace • Alan MathisonTuring

  4. History of Computers

  5. History of Computers

  6. History of Computers

  7. History of Computers

  8. History of Computers

  9. Advantages • Computers have made it easier for us to communicate on a global scale, though the internet has also had a helping hand with this. • We are able to produce documents with ease because of computers. On typewriters, as a comparison, one would either need whiteout or to go back and type over a mistaken letter or grammar issue. Thus, it is easier to correct typed documents. • Documents can also be scanned into computers for editing in various programmes. • We can edit photos, videos, and much more with a computer. • Calculators, calendars, and plenty of other software exist to make computers a necessary part of everyday life. • In essence the main advantage is how easy computers have made life.

  10. Disadvantages • There are certain things upcoming generations are not learning as well because of computers. • For example, computers in a place of business have negated the need for counting back money. When the computer is down those who do not know how to calculate totals in their mind are at a loss. • We seem to spend more time indoors on computers rather than getting exercise given the games, software, and communication aspects computers provide. • Computers are set up with a certain "shelf life" meaning they need replacement and many versions are already obsolete the minute we buy them. • They are also quite costly.

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