Category: Computer And IT Applications

Internet,Advantages and Disadvantages of Internet,Services Provided by internet Internet: Internet is a global computer network providing a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.   Advantages and Disadvantages of Internet: Advantages:  1) Information on almost every subject imaginable. 2) Powerful search engines 3) Ability to do research from […]
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Cell refrences A cell reference refers to a cell or a range of cells on a worksheet and can be used in a formula so that Microsoft Office Excel can find the values or data that you want that formula to calculate. Types of cell refrences: 1. Relative cell refrences 2. Absolute cell refrences   […]
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