SoftwareEssay Preview: SoftwareReport this essaySOFTWAREA set of instructions that directs a computers hardware to perform a task is called a program, or software program. Software comprises the entire set of programs, procedures, and routines associated with the operation of a computer system. The two main types of software are system software and application software.
System software controls a computers internal functioning, chiefly through an operating system , and also controls such peripherals as monitors, printers, and storage devices. Utilities and compilers are also parts of system software.
Application software, by contrast, directs the computer to execute commands given by the user and may be said to include any program that processes data for a user. Application software thus includes word processors, spreadsheets, database management, inventory and payroll programs, and many other “applications.” They can be of three main types:
Office SuitesGraphic ApplicationsCommunication ApplicationsSYSTEM SOFTWAREOperating System:The operating system is a remarkably complex set of instructions that schedules the series of jobs (user applications) to be performed by the computer and allocates them to the various hardware systems of a computer, such as the central processing unit, main memory, and peripheral systems. It is the master program based on which all other program work. Popular operating systems are Microsoft Desk Operating System (MS-DOS), Microsoft Windows, Red Hat Linux, Apple Mackintosh, etc.
MS-DOS: Released in 1981, MS-DOS is a command-line operating system which requires the user to enter all commands from a command prompt. It performs two types of functions:
Automatic functions which read data, allocate memory units and control peripheral devices.Command functions which are carried out as instructed by the user.Microsoft Windows: Windows is a graphical command program, the third version of which was released in 1990, gained immense popularity. By 1993, Windows 3.0 and its subsequent versions were selling at a rate of one million copies per month, and nearly 90 percent of the worlds PCs ran on a Microsoft operating system. In the same year Microsoft released Windows NT, a landmark program that tied disparate PCs together and offered improved reliability and network security. By 1996 Windows NT was hailed as the likely standard for PC networking. In 1995, the Microsoft released Windows 95, which fully integrated MS-DOS with Windows and also the revolutionary Internet Explorer. Windows 95 was followed by Windows 98 and Windows 2000. The latest version of Windows, Windows XP was released in November, 2001.
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Microsoft Windows System Design
The new OS, launched in early 2003, brought with it the new design aesthetic… This was followed by a dramatic reinvigorated look in which the user’s overall experience was transformed to one where users could enjoy more of a choice of technologies. For example, the ability to easily navigate, browse and control Microsoft products was improved. More convenient, secure and convenient to use, Microsoft’s Windows 95 replaced the more popular version of Windows 10 (introduced in 2007). The resulting operating system, Windows 98, was designed to complement and complement the new operating system, Microsoft’s Windows 98 with a focus on user-friendly and streamlined design.
To maximize user experience, Microsoft used the Windows operating system, the Windows Server operating system (formerly the Microsoft Windows Server System) to customize each of its 32-bit versions to improve productivity, user-friendly apps and improve security.
For instance, the MS version of Mac OS X, introduced in 2012, was the most popular operating system among users and was well-received.