Windows computers are the target of almost every computer virus on the planet because Windows is the most popular type of OS (Operating System). Think about it, if almost 94% of the population who have computers on Earth are using Windows, don't you think hackers and virus writers will take advantage of that and aim at every Windows computer? Apple computers and like you stated, Unix computers, are less vulnerable to virus attacks because the majority of computers are Windows (that's not to say you still can't get a virus if you have Apple or Unix).
Because Linux evolved from UNIX, but Windows evolved from DOS.
Since there isn't a UNIX 95 or UNIX 98 per se, I think you are referring to Windows 95 or Windows 98..
tHE QUESTION WAS WHAT IS THE DIFFERENCE BETEEN unix and windows 7, but i did not get the appropriate answer.
tar extension can more or less be compared to zip: a tarball (this is the name of a "tar extension'ed file") is used to group file (and eventually folders of files). Although tarballs are mostly used in Unix flavors, programs such as WinRar for Windows can extract files from them. In short, such drivers may work for both Windows and/or Unix flavors.
A Unix shell can be obtained in Cygwin, a Unix compatibility layer used to compile Unix programs and run them on Windows. Microsoft also makes a shell known as "Windows PowerShell" which incorporates more Unix-like features than the standard command prompt.
ms windows is byfar less stable than unix
UNIX is a command-based OS. In contrast, Windows is a menu-based OS.
This question cannot be answered with a simple yes or no. A windows system is more likely to be attacked simply because there are more of them. In addition, windows users may not patch their systems as often as they should. As a result, they "seem" to be more prone to viruses. If a virus writer knows that the chances of successfully attacking a windows systems are better, then they will try to target the virus to that system. A windows virus generally will not affect a different operating system.
There are several ways. One is to have Samba configured on the Unix system so that the Windows system has access to it. Another way is to install the lpr service for windows (most Windows servers now have that service as an installable service). 'lpr' is the Unix printing spooler which would allow you to use the lpr command in windows to print to a Unix printer.
Unix systems may be affected by viruses .. see related link.
Linux and Unix do have their share of malware, though there are fewer of them.
Not really a true statement; both Windows and UNIX have multi-tasking and multi-programming capabilities.