Aplication softwere

word processing
A word processor (more formally known as document preparation system) is a computer application used for the production (including composition, editing, formatting, and possibly printing) of any sort of printable material.
spread sheet
A spreadsheet is a computer application that simulates a paper, accounting worksheet. It displays multiple cells usually in a two-dimensional matrix or grid consisting of rows and columns. Each cell contains alphanumeric text, numeric values or formulas.
database
A database is a system intended to organize, store, and retrieve large amounts of data easily. It consists of an organized collection of data for one or more uses, typically in digital form
desktop publishing

Desktop publishing (also known as DTP) combines a personal computer and WYSIWYG page layout software to createpublication documents on a computer for either large scale publishing or small scale local multifunction peripheral output and distribution.

graphics
Graphics (from Greek γραφικός graphikos) are visual presentations on some surface, such as a wall, canvas, computer screen, paper, or stone to brand, inform, illustrate, or entertain.
communication
Communication is a process whereby meaning is defined and shared between living organisms. Communication requires a sender, a message, and an intended recipient, although the receiver need not be present or aware of the sender's intent to communicate at the time of communication; thus communication can occur across vast distances in time and space.
multimedia
Multimedia is media and content that uses a combination of different content forms. The term can be used as a noun (a medium with multiple content forms) or as an adjective describing a medium as having multiple content forms.
A web browser or Internet browser is a software application for retrieving, presenting, and traversing information resources on the World Wide Web.