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Explain Different Features of Microsoft Excel

Microsoft Excel is a spreadsheet software developed by Microsoft Corporation of USA. Microsoft Excel is used to input and format data and to apply suitable mathematical and other formulas on the data. Excel can perform large number of calculations on data easily in a table like format. The main file of Microsoft Excel is called an Excel Workbook. By default, each workbook has three Excel Worksheets . A Worksheet is divided into Rows, Columns and cells. Microsoft Excel provides many easy to use features as follows: Important Features Provided by MS Excel different features of Microsoft Excel application software 1.    Auto Fill MS Excel provides easy series generating feature called Auto Fill. With the help of Auto Fill you can fill the adjacent cell range with a series like days of a weak or a number series like 1,2,3,4,...10 or 5,10,15,...50 or 1990, 1991, 1992... or dates etc. 2.    Header and Footers Header and footer feature is used to display same text on t

Types and Differences of Language Processors or Translators in Programming

Q. Define Language processor or Translator. Explain different types of Language processors. Language Processors / Translator         Computer directly understands machine language only. That is why Machine language is called the native language of computer. Machine language is in binary form that is its instructions consists of strings of zeros and ones.         A program written in high-level or assembly language cannot be run on a computer directly. Firstly, it is converted into machine language. So there is a need to translate the source program into object code for a computer to execute it.  Definition of Language Processor  Language processor may be defined as a software that converts source programs into object program. Language processor is also called Language Translator.  Therefore, a language translator software will take a source program(that cannot be understood by computer) as input and then will convert it into object code(that can be understood by computer

Different Types of Programming Languages

What is a Program and Programming Language Program A set of instructions that tell a computer what to do is called program. A computer works according to the given instructions in the program. Computer programs are written in programming languages. A person who develops a program is called programmer. Programming Languages A set of words, symbols and codes used to write programs is called programming language. Different programming languages are available for writing different types of programs . With the help of computer language, a programmer tells a computer what to do.   Explain different Types of Programming Languages. There are two main types of computer programming languages. ·         low-level languages ·         high-level languages. Low Level Languages These languages are near to computer hardware and far from human languages. Computer can understand these languages easily. Following are two low-level languages: •      Machine Language •