Microsoft 's Operating Systems ( Os )

For 30 years, Microsoft has been creating versions of Windows, an operating system for personal computers (PC’s). These versions of Windows, and other operating systems, have revolutionized today’s technology, allowing you to do things like surf the web, almost instantly receive messages, and even calculate the fastest route to somewhere! Microsoft Windows has rapidly evolved with today’s technology ever since 30 years ago.

Some of the versions released after Windows 1.01 are as follows: Windows 1.02, Windows 1.03, Windows 1.04, Windows 2.03, Windows 2.10, Windows 2.11, Windows 3.0, Windows 3.1, Windows NT 3.1, Windows for Workgroups 3.11, Windows 3.2, Windows NT 3.5, Windows NT 3.51,

Microsoft and IBM formed an alliance in the early 1980’s, creating and evolving much of the world’s outlook of PC’s. In the beginning of the companies came together developed and release the first product, MS-DOS, in December of 1981. Even though the partnership dominated the computing industry through the 1980 and 1990’s, the Microsoft employees where feeling unenthusiastic with IBM, they had been quoted saying the companies operation felt too slow moving (Dvorak 2002). Even in the early years of the alliance it was obvious that the relationship between the two companies was strained.

MS-DOS, an operating system developed initially for IBM personal computers, became Microsoft’s first major success.

1990 – 1994, May 22, 1990, Windows 3.0 is announced and released accumulating sales of 10 million copies in the first the years it was released. In the continuing years, 1994, Microsoft makes to deals to buy various items and software, one being Intuit, maker of the personal finance software Quicken. These purchases would lead to Microsoft’s software grow larger in influence in the industry.

The company received its big break when IBM approached the small software company in 1980. IBM proposed to outsource its operating system to Microsoft. Microsoft accepted the offer but did not have an operating system that could compete with the current industry standard. Therefore, Microsoft outsourced and bought the rights of the operating systems QDOS (Quick and Dirty Operating System) and 86-DOS from Seattle Computer Products for less than $100,000 (Shustek, 2014).

With size comes power. Microsoft dominates the PC market with its MS-DOS operating system, the basic software that lets the computer understand your commands and carry them out. MS-DOS runs on 90 percent of the worlds IBM computers. Microsoft has extended from MS-DOS to Windows, which is probably the most important operating system Microsoft has released. Windows '95 is a graphics interface environment that runs on top of MS-DOS and will, according to Gates, replace DOS in future versions. Microsoft also supplies about 50 percent of the world’s software applications: programs such as Excel (spreadsheets), Microsoft Word (word processing) and Access (data bases). It is also in the business of networking. And

Using a broad variety of academic and industry sources, our team has conducted extensive background research on Microsoft and its constituent operating units. On the basis of our analysis of the challenges facing these units, jointly and severally, we are proposing Microsoft immediately initiate a comprehensive shift in the strategic direction of its Entertainment and Devices business unit. Microsoft’s inadequate response to the iPhone-era mobile revolution has seen it languish behind its main competitors in the consumer electronics space; in Q2 of 2014, the Windows Phone accounted for only 2.5% of the 301.3 million unit shipments worldwide (IDC, 2014). Likewise, while Q4 2014 Xbox console sales were up 14% over Q3, the competing Sony platform sold 70% more consoles during the same period (Harradence, 2014; Nelva, 2014). Microsoft’s devices have failed to command sufficient market attention to ensure the company’s status as a major player in consumer technologies. Growing market share in mobile and gaming has become a strategic imperative of the highest importance.

They introduced Microsoft office 1.0, visual basic, windows NT, Windows 95, Internet explorer, Office 97, MSN Gaming Zone, Change of leadership from Bill Gates to Steve Ballmer, windows 2000, windows vista, office 2007, windows server 2008 and visual studio 2008 and now its latest product windows 7. At each stage Microsoft began anticipating market needs and behaviors by analyzing business and end user processes, challenges and problems of end user and programming problems by developing a improved but not a perfect product that attempted to ease some of the difficulties of computing until such a point where customers begin anticipating the new product will replace the previous one with improved and salient features that make the experience of computing an enjoyable one. The magnitude of the changes were magnificent such as that in 1978 a small company was able to exceed $1 million sales mark, IN 1983 OVER 100 MILLION MICE WERE SOLD, the IPO price for its shares was $21.00 per share, 1 million sales of windows NT in 4 days, 10 million plus MSN gaming members and so on.

Resource Allocation: Modern computers are capable of running multiple programs and can be used by multiple users at the same time. Resources allocation/management is the dynamic allocation and de-allocation by the operating system of (hardware) including processors, memory pages, and various types of bandwidth to the computation that compete for those resources. Operating system kernel, in which all these functions, algorithms and services reside, is in charge of taking care of resource allocation. The objective is to allocate resources so as to optimise responsiveness subject to the finite resources available.

A working framework is programming that oversees PC equipment and programming assets and gives normal administrations to PC. The working framework is a fundamental part of the framework programming in a PC framework. Application programs for the most part oblige a working framework to capacity.

Operating systems (OS) communicate with and work directly with many devices, including the monitor, keyboard, disk drivers, mouse, network adaptor, speakers, and so on, also known as peripherals. Some OS’s exchange information with specific hardware (chips) inside the computer that controls these devices.

“Windows 8 is a personal computer operating system developed by Microsoft as part of the Windows NT family of operating systems.” (“Windows 10”). Windows 8 appearance looks like a bunch of colorful squares, however it can be customized. The operating system can change color schemes and the operator can organize icons to their liking. Windows 8 is managed using utilities such as Microsoft System Center. Remote installation, policy enforcement, application monitoring, and software updating are all available. Essential Applications are Microsoft Messenger, Outlook Express Word pad, Content filter and Silverlight. ("Comparative Study of Windows, Linux Ubuntu, and Unix."). Windows 8 performance when booting up and running applications is very quick and smooth.

Starting in 1980, Microsoft formed an important partnership with IBM that allowed them to bundle Microsoft's operating system with computers that they sold, paying Microsoft a royalty for every sale. In 1985, IBM requested that Microsoft write a new operating system for their computers called OS/2; Microsoft wrote the operating system, but also continued to sell their own alternative, which proved to be in direct competition with OS/2. Microsoft Windows eventually overshadowed OS/2 in terms of sales. When Microsoft launched several versions of Microsoft Windows in the 1990s, they had captured over 90% market share of the world's personal computers.

Windows 7 was fundamentally expected to be an incremental move up to the working framework, aiming to area reactions confronted by its ancestor, Vista, (for example, execution changes), whilst keeping up similarity with fittings and programming intended for Windows Vista. While holding comparable