SIMILARITIES BETWEEN HARDWARE AND SOFTWARE SOFTWARE
SIMILARITIES BETWEEN HARDWARE AND SOFTWARE PC
SIMILARITIES BETWEEN HARDWARE AND SOFTWARE WINDOWS

SIMILARITIES BETWEEN HARDWARE AND SOFTWARE SOFTWARE

The second major category of software is application software. And so now, the saying goes: вЂњNo one ever got fired for buying Microsoft.вЂќ APPLICATION SOFTWARE Microsoft developed business-level server products to go along with their personal computer products, thereby providing a complete business solution. As the networked personal computer began to replace the mainframe computer as the primary way of computing inside businesses, it became essential for Microsoft to give businesses the ability to administer and secure their networks. Microsoft soon found itself with the dominant personal-computer operating system for businesses.

SIMILARITIES BETWEEN HARDWARE AND SOFTWARE WINDOWS

DOS was created by Microsoft, so when Microsoft released Windows as the next iteration of DOS, companies took the safe route and started purchasing Windows. The saying then was: вЂњNo one ever got fired for buying IBM.вЂќ SoВ over the next decade, companies bought IBM personal computers (or those compatible with them), which ran an operating system called DOS.

When executives had to make a decision about purchasing personal computers for their employees, they would choose the safe route and purchase IBM.

SIMILARITIES BETWEEN HARDWARE AND SOFTWARE PC

These same businesses shied away from personal computers until IBM released the PC in 1981. Why has this not extended into the business world?ДЄs we learned in chapter 1, almost all businesses used IBM mainframe computers back in the 1960s and 1970s. In elementary schools, Apple reigns as well. Why is this? On almost all college campuses, you see a preponderance of Apple Macintosh laptops. If youвЂ™ve worked in the world of business, you may have noticed that almost all of the computers run a version of MicrosoftвЂ™s Windows operating system. WHY IS MICROSOFT SOFTWARE SO DOMINANT IN THE BUSINESS WORLD? Features such as multitasking, virtual memory, and voice input have become standard features of both operating systems. It was not until the 1990 release of Windows 3.0 that Microsoft found success with a graphical user interface.В Because of the hold of IBM and IBM-compatible personal computers on business, it was not until Windows 3.0 was released that business users began using a graphical user interface, ushering us into the graphical-computing era.В Since 1990, both Apple and Microsoft have released many new versions of their operating systems, with each release adding the ability to process more data at once and access more memory. It was quite limited and had little commercial success. This version of Windows was not an operating system, but instead was an application that ran on top of the DOS operating system, providing a graphical environment. In 1985, Microsoft released the first version of Windows. Though not the first graphical operating system, it was the first one to find commercial success. In 1984, Apple introduced the Macintosh computer, featuring an operating system with a graphical user interface. The most popular of the early operating systems was IBMвЂ™s Disk Operating System, or DOS, which was actually developed for them by Microsoft. The amount of memory that early operating systems could handle was limited as well, making large programs impractical to run. Smartphones and tablets run operating systems as well, such as AppleвЂ™s iOS, GoogleвЂ™s Android, MicrosoftвЂ™s Windows Mobile, and Blackberry.Д®arly personal-computer operating systems were simple by todayвЂ™s standards they did not provide multitasking and required the user to type commands to initiate an action. For personal computers, the most popular operating systems are MicrosoftвЂ™s Windows, AppleвЂ™s OS X, and different versions of Linux.

providing a platform for software developers to write applications.ДЄll computing devices run an operating system.

providing the user-interface components.

managing the hardware resources of the computer.

The operating system provides several essential functions, including: Application softwareВ is the category of programs that do something useful for the user. Operating systemsВ manage the hardware and create the interface between the hardware and the user.

Software can be broadly divided into two categories: operating systems and application software. Without software, the hardware would not be functional. Software is created through the process of programming (we will cover the creation of software in more detail in chapter 10). Simply put: Software is the set of instructions that tell the hardware what to do. The second component of an information system is software. define the term open-source and identify its primary characteristics.describe cloud computing and its advantages and disadvantages for use in an organization and.describe the role ERP software plays in an organization.describe the two primary categories of software.Upon successful completion of this chapter, you will be able to:

Similarities between hardware and software