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FORMATTING TEXT  Formatting refers to the way our text will look like – the design of the characters, their size, the space between paragraphs, their alignment, etc.  First, selection of text.  • By using the mouse, position the insertion point (by clicking the mouse) at the beginning or end of the block to be selected and then click and drag to the end or beginning of the block.  • By using the shortcuts: Double-click on a word to select it. n Triple-click on a paragraph to select it. Ctrl+click on a sentence to select it.  There are basically two types of formatting:  • Character formatting, and  • Paragraph formatting  CHARACTER FORMATTING  Character formatting is the one which we can apply to any individual character or to a group of characters.  It has the following options: Font : This decides the appearance of our characters.  Font Style : We can make characters stand out by making them Bold, ...

NUMBER SYSTEM Number system is a way to represent a no in very systematic order and we also know that a number represent quantity (some time quality) of the product.         In Computer Science number system has significance value there are four different types of number system. The four different types of number system is as follows: i)                 Binary Number System ii)              Octal Number System iii)          Decimal Number System iv)           Hexa- Decimal Number System Each Number System has two different attribute first is known as ‘ radix ’ or ‘ base ’ and another is ‘ range ’. Radix defined worth are repeatable properties of particular number and Range specifies a number of digits. Number System Radix ...