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Introduction to Computer

The word Computer is derivered from the word Compute. Compute means to calculate. Computer originally was defined as a super calculator. It has the capacity to solve the complex arithmetic and scientific problems at very high speed. But nowadays in addition to handling complex arithmetic computations, Computer perferm many tasks like accepting, sorting, selecting and comparing various type of informations. They also perform arithmetic and logical operations on alphabetic, numeric and other type of informations

Therefore Computer is an electronic device, oparating under the control of instructions stored in instructions in its own memory, that can accept data(input), process them according to specified rules, produce(output) and store the results(storage) for future use.

Computer system

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Introduction to Microsoft office

Microsoft office is aset of Computer applications mainly used for business or office purposes. First introduced in 1990, Office software is made by Microsoft Corporation.

The most common Office applications are: MS Office

MS Word

Microsoft Word is among the Microsoft office application used to make and edit documents such as letters, reports, resumes and run spell-checks on writting.

Some of the features of MS Word are as follows:

MS Word

Microsoft Word is more easily to learn and understand as long as you practice more

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MS PowerPoint

Microsoft PowerPoint is the Microsoft office application that allows you to visually display information, using anything from basic slideshow to professional multimidia presentations.

The following are the main features of MS PowerPoint: MS PPT

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MS Publisher

Microsoft Publisher is the graphic design app that gives users creating materials for marketing or publications more options in the layout and design of their documents.

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