Computer Software

• Computer software, or just software, is the collection of computer programs and related data that provide the instructions telling a computer what to do.
• Software is intangible, meaning it "cannot be touched".

• Examples of computer software :
• Application software includes end-user applications of computers such as word      processors or Video games, and ERP software for groups of users.
• System software is computer software designed to operate the computer hardware          and to provide and maintain a platform for running application software.