Application Software :: essays research papers fc

Application SoftwareComputer systems contain both hard and software. hardware is everytangible item in a computer system, the likes of the system unit, keyboard, or printer.Software, or a computer program, is the set of program line that direct thecomputer to accomplish a task. Software falls into whizz of two categories systemsoftware and cover software. System software controls the subprogram ofthe computer hardware whereas, application software changes a substance abuser to performtasks. Three major types of application software on the market instantly forpersonal computers are devise processors, electronic spreadsheets, and informationbasemanagement systems (Little and Benson 10-42).A intelligence service processing program allows a user to efficiently and economically produce professional looking documents such as memoranda, letters, reports, andresumes. With a word processor, oneness can easily revise a document. To improvethe accuracy of ones writing, word process ors can check the spelling and thegrammar in a document. They also tolerate a thesaurus to enable a user to add class and precision to his or her writing. Many word processing programs also generate desktop publishing features to create brochures, advertisements, andnewsletters.An electronic spreadsheet enables a user to overdress data in a fashionsimilar to a study spreadsheet. The difference is the user does not have toperform calculations manually electronic spreadsheets can be instructed toperform any computation desired. The contents of an electronic spreadsheet canbe easily modified by the user. Once the data is modified, all calculations inthe spreadsheet are recomputed automatically. Many electronic spreadsheetpackages also enable a user to graph the data in his or her spreadsheet(Wakefield 98-110).A database management system (DBMS) is a software program that allows auser to efficiently store a large amount of data in a centralized location.Data is one of the most valuab le resources to any organization. For this reason,user desire data be organized and readily getatable in a variety of formats.With aDBMS, a user can so easily store data, retrieve data, modify data,analyze data, and create a variety of reports from the data(Aldrin 25-37).Many organizations today have all three of these types of application