I have worked with many computer languages: Fortran, 8086 Assembly, VB.net, VB for applications (in Word, Excel and AutoCad), Python, Matlab, muPad, C# and Java.
Also I have designed web sites based on .Net technology using C# as the Server-side scripting language and SQL language for connecting to server's database.
I have used JQuery for designing the websites and recently I have changed them to be
responsive.
Also I have used Python script on Symbian smart phones.