Windows 10 is Microsoft's first major operating system upgrade since Windows 8 was introduced in 2012. Windows runs on more than 91% of the world's computers, according to NetMarketShare. Live blog: Get up-to-the-minute details about Windows 10.
The definition of meshugas is a Yiddish word for nonsense or craziness. Crazy or inappropriate behavior is an example of something that would be described asmeshugas.
Yiddish is the primary spoken language of the Khazarian (Turkic) Ashkenazi Jews. It is written in a loose version of the Hebrew alphabet or just it's very own version all together. It appears the Jews did away with the Hebrew letters and formed their own letters but tried to keep the sounds intact.