U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Passage: Bishii Agoosto 2000, Microsoft, Hewlett-Packard, iyo Intel waxay ka shaqeeyeen sidii loo mideyn lahaa Kaabayaasha Luqadda Wadaagga ah (CLI) iyo C #. Bishii Diseembar 2001, labadaba waxaa la ansixiyay heerarka Ecma International (ECMA). Ururka Caalamiga ah ee Istaandarka (ISO) ayaa soo raacay bishii Abriil 2003. Nooca hadda jira ee heerarka ISO waa ISO/IEC 23271:2012 iyo ISO/IEC 23270:2006.In kasta oo Microsoft iyo la-hawlgalayaasheeda ay haystaan shatiyada CLI iyo C#, ECMA iyo ISO waxay u baahan yihiin in dhammaan shatiyadaha lagama maarmaanka u ah hirgelinta la heli karo "shuruudo macquul ah oo aan takoor lahayn". Shirkaduhu waxay ku heshiiyeen inay buuxiyaan shuruudahaas, iyo inay bixiyaan shatiyada bilaashka ah. Si kastaba ha noqotee, tani ma khusayso qaybta.NET Framework ee aan ku jirin heerarka ECMA-ISO, oo ay ku jiraan Windows Forms, ADO.NET, iyo ASP.NET. Patents-ka ay Microsoft ku leedahay meelahaas ayaa laga yaabaa inay ka horjoogsadeen fulinta aan Microsoft ahayn ee qaab dhismeedka buuxa. Bishii Oktoobar 3, 2007, Microsoft waxay ku dhawaaqday in koodhka isha ee maktabadaha.NET Framework 3.5 uu heli karo iyadoo la raacayo Liisanka Microsoft Reference Source (Ms-RSL). Kaydka koodhka isha waxaa la heli karaa khadka tooska ah Janaayo 16, 2008 waxaana ku jiray BCL, ASP.NET, ADO.NET, Windows Forms, WPF, iyo XML. Scott Guthrie oo ka tirsan Microsoft ayaa balan qaaday in maktabadaha LINQ, WCF, iyo WF lagu dari doono.  Suaal: Mashruucan yaa si wada jir ah u iibsaday Microsoft, HP iyo Intel?
in la mideeyo kaabayaasha luqada guud (CLI) iyo C#