A- Arithmec language developed by Grace Hopper in 1951.
B - Bell labs is a programming language developed at Bell labs circa 1969.
C- General purpose computer programming language developed by Dennis Ritchie in 1969.
D -Object-oriented mul-paradim system programming language.
E -Object-oriented programming language for secure distributed compung, developed by Mark S Miller, Dan Bornsen, in 1997.
F- Module-oriented, compiled and numeric computer programming developed for scienfic programming and scienfic computaon.
G-Numerical Control(NC)programming language. It is used mainly in computer-aided manufacturing for controlling automated machine tools.
H- Hack is a programming language for the Hip Hop Virtual Machine(HHVM), created by Facebook as a dialect of PHP.
I- Interacve Data Language (IDL), is a programming language used for data analysis. It is popular in parcular areas of science, such as astronomy, atmospheric and medical imaging.
J-Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented,plaormed independent language.
K-Is a proprietary array processing language developed by Arthur Whitney and commercialized by Kx Systems.
L- Larry McAvoy, with extensive help from Jeffrey Hobbs, Oscar Bonilla.
M-MATLAB (matrix laboratory) is a mul-paradigm numerical compung environment and 4th generaon programming language.
N– Net Logo is an agent-based programming language designed foe logo programming.
O-Oak is a programming language created by James Gosling in 1991 Sun Microsystems set-top box project.
P- Perl (Praccal Extracon and Reporng Language ) is a family of high-level, generalpurpose,interpreted, dynamic programming language.
Q- Proprietary array processing language developed by Arthur Whitneyand commercialized by Kx systems .
R- Programming language and soware environment for stascal compung and graphics.
S- Is a stascal programming language developed primarily by John Chambers Rick Becker and Allan Wilks of Bell laboratories.
T- Programming language is a dialect of the Scheme programming language developed in the early 1980s by Jonathan A. Rees, Kent M. Pitman, and Norman I.
U- Ubercode is a high level programming languagedeveloped by Ubercode Soware and in 2005 for Microso Windows.
V- VHDL (VHSIC Hardware Descripon Language) is a hardware descripon language used in electronic design automaon to describe digital and mixed-signals systems.
W- WATFIV developed at the University of waterloo is an implementaon of the FORTRAN programming language.
X- XBL (XML Binding Language) is an XML-based mark-up language used to declare the behaviour and look of XUL-widgets and XML elements.
Y- Yahoo Query Language (YQL) is an SQL like query language created by Yahoo as part of their Developer Network . YQL is designed to retrieve and manipulate data from single Web interface
Z- Z notaon is a formal specificaon language used for describing and modelling compung systems.