This quesiton is too big for a wiki. The answer can be found in several books.
Such as Windows 7 or Windows Vista or Windows XP or Windows ME or Windows 2000 or Windows 98 or Windows 95 or Mac OSes
Windows is the most best operating system
There are various types of operating systems available for computers. The most popular type is Microsoft Windows. There is also OSX from Apple and Linux.
In a word: Quality. Design is not just how it looks, it is how it works -
The question cannot be answered as stated, since you don't mention which Windows system and which distro of Linux
There are very few similarities between Windows 98 and Windows NT, other than a similar interface.
what are similarities and differences between linux and unix?
UNIX is a command-based OS. In contrast, Windows is a menu-based OS.
is a door and a window similarity
From what I can gather, Windows 7 improves on the security holes that were left in Vista as well as adding new graphics etc
Here are few similarities: Both are PC operating systems. Both work on x86 architecture hardware. Both are products from Microsoft Corporation. - Neeraj Sharma
Explain what windows file resources does
When you ask for similarities and differences, you must have a second target to compare to.
That depends entirely on what Operating System the router is running
The only similarity between Microsoft Windows (propriety) and Ubuntu (open-source) is that they are both operating systems. Apart from that, they are as different as chalk and cheese!
They both primarily use a graphical user-interface (GUI). They are both developed by American companies.
Windows Embedded