Windows 10

Windows 10 is a personal computer operating system released by Microsoft as part of the Windows NT family of operating systems. It was officially unveiled in September 2014 following a brief demo at Build 2014. The first version of the operating system entered a public beta testing process in October 2014, leading up to its consumer release on July 29, 2015, and its release to volume licensing on August 1, 2015. To encourage the adoption of Windows 10, Microsoft announced that during its first year of availability, upgrades to the operating system would be made available free of charge to users of genuine copies of eligible editions of Windows 7, and Windows 8 after update to Windows 8.1.

Windows 10 introduces what Microsoft described as a "universal" application architecture; expanding on Metro-style apps, these apps can be designed to run across multiple Microsoft product families with nearly identical code‍—‌including PCs, tablets, smartphones, embedded systems, Xbox One, Surface Hub and HoloLens. The Windows user interface was revised to handle transitions between a mouse-oriented interface and a touchscreen-optimized interface based on available input devices‍—‌particularly on 2-in-1 PCs; both interfaces include an updated Start menu that blends elements of Windows 7's traditional Start menu with the tiles of Windows 8. The first release of Windows 10 also introduces a virtual desktop system, a window and desktop management feature called Task View, the Microsoft Edge web browser, support for fingerprint and face recognition login, new security features for enterprise environments, and DirectX 12 and WDDM 2.0 to improve the operating system's graphics capabilities for games.

Microsoft Windows

Microsoft Windows (or simply Windows) is a metafamily of graphical operating systems developed, marketed, and sold by Microsoft. It consists of several families of operating systems, each of which cater to a certain sector of the computing industry. Active Windows families include Windows NT, Windows Embedded and Windows Phone; these may encompass subfamilies, e.g. Windows Embedded Compact (Windows CE) or Windows Server. Defunct Windows families include Windows 9x and Windows Mobile.

Microsoft introduced an operating environment named Windows on November 20, 1985, as a graphical operating system shell for MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Microsoft Windows came to dominate the world's personal computer market with over 90% market share, overtaking Mac OS, which had been introduced in 1984. However, since 2012, because of the massive growth of smartphones, Windows sells less than Android, which became the most popular operating system in 2014, when counting all of the computing platforms each operating system runs on; in 2014, the number of Windows devices sold were less than 25% of Android devices sold. However, comparisons across different markets are not fully relevant; and for personal computers, Windows is still the most popular operating system.

Microsoft

Microsoft Corporation /ˈmaɪkrəˌsɒft, -roʊ-, -ˌsɔːft/ (commonly referred to as Microsoft) is an American multinational technology company headquartered in Redmond, Washington, that develops, manufactures, licenses, supports and sells computer software, consumer electronics and personal computers and services. Its best known software products are the Microsoft Windows line of operating systems, Microsoft Office office suite, and Internet Explorer and Edge web browsers. Its flagship hardware products are the Xbox game consoles and the Microsoft Surface tablet lineup. It is the world's largest software maker by revenue, and one of the world's most valuable companies.

Microsoft was founded by Paul Allen and Bill Gates on April 4, 1975, to develop and sell BASIC interpreters for Altair 8800. It rose to dominate the personal computer operating system market with MS-DOS in the mid-1980s, followed by Microsoft Windows. The company's 1986 initial public offering, and subsequent rise in its share price, created three billionaires and an estimated 12,000 millionaires among Microsoft employees. Since the 1990s, it has increasingly diversified from the operating system market and has made a number of corporate acquisitions. In May 2011, Microsoft acquired Skype Technologies for $8.5 billion in its largest acquisition to date.

Microsoft Surface

Microsoft Surface (or simply Surface) is a series of Windows-based personal computing devices designed and manufactured by Microsoft under its hardware division, a part of the Windows and Devices group. It comprises hybrid tablets, 2-in-1 detachables, and an interactive whiteboards.

The first generation devices under the Surface name were introduced on June 18, 2012, and the most recent models currently available are the Surface Pro 4 and Surface Book, which were released on October 26, 2015.

The Surface family consists of three major lines of PCs: the Surface line comprises budget 2-in-1 detachables (while the previous now discontinued models of this line were Windows RT-powered hybrid tablets), designed for budget-oriented consumers and educational users, the Surface Pro line of 2-in-1 detachables, designed for demanding users, and the Surface Book, the line consisting of a single 2-in-1 detachable, positioned as a laptop. There is also the Surface Hub, an interactive whiteboard.

Joe Belfiore

Joe Belfiore is the Corporate Vice President, Operating Systems Group at Microsoft. He is responsible for the design and software product definition of forthcoming generations of Windows Phones. In May 2013, he was recognized as the #10 Best Designer in Technology by Business Insider. In 2010 he was interviewed by Walt Mossberg at All Things D conference.

Career at Microsoft

Before moving to the Windows Phone team, Belfiore was vice president of Zune Software and Service (Zune PC client + cloud service, Xbox Live service). At Mobile World Congress in 2010, he stated that he'd "been at Microsoft about 20 years".

While at Microsoft, Belfiore has also been VP of the Windows eHome Division and spent ten years as the leader of the Windows User Experience team, where he managed user interface design for Windows 95, owned the Internet Explorer user experience during IE3 and IE4, and was responsible for all aspects of the Windows XP User Experience. He started at the company in 1990 as a program manager on OS/2.