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 with the OS typically associated with IBM PC compatible architecture. Active Windows families include Windows NT and Windows Embedded; these may encompass subfamilies, e.g. Windows Embedded Compact (Windows CE) or Windows Server. Defunct Windows families include Windows 9x, Windows Mobile and Windows Phone. 

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 (PC) market with over 90% market share, overtaking Mac OS, which had been introduced in 1984. Apple came to see Windows as an unfair encroachment on their innovation in GUI development as implemented on products such as the Lisa and Macintosh (eventually settled in court in Microsoft's favor in 1993). On PCs, Windows is still the most popular operating system. However, in 2014, Microsoft admitted losing the majority of the overall operating system market to Android, because of the massive growth in sales of Android smartphones. In 2014, the number of Windows devices sold was less than 25% that of Android devices sold. This comparison however may not be fully relevant, as the two operating systems traditionally target different platforms. Still, numbers for server use of Windows (that are comparable to competitors) show one third market share, similar to for end user use. QUESTIONS:

Q1:
1. What is Microsoft windows known as?
2. Microsoft windows is known as what?
3. 
Q2:
1. The Microsoft windows operating system is usually associated with what type of architecture?
2. What type of architecture is the Microsoft windows operating system usually associated with?
3. 
Q3:
1. What was the date when "Windows" was introduced by Microsoft?
2. Microsoft introduced "Windows" on what date?
3. 
Q4:
1. What was the market share of Microsoft Windows when it overtook Mac in 1984?
2. When Microsoft Windows overtook Mac in 1984, what was its market share?
3. 
Q5:
1. What was Windows seen as by Apple?
2. Apple saw Windows as what?
3. 
Q6:
1. What is the name of the operating system that overtook Windows in 2014?
2. In 2014, Windows' market share was overtaken by which operating system?
3. 
Q7:
1. What percentage of devices did Windows sell compared to Android in 2014?
2. In 2014, what was the percentage of Windows devices that were sold compared to the number of Android devices that were sold?
3. 
Q8:
1. Is the comparison between Windows and Android fully relevant?
2. Is is fully relevant to compare the sales of Windows ans Android?
3. 
Q9:
1. What is the name of the company that won the court case in between Microsoft and Apple?
2. In the court case between Apple and Microsoft, who won?
3. 
Q10:
1. What are some of the active Windows families that are mentioned in the article?
2. The article mentions which active Windows families?
3. 
