Programming fundamentals

1st what is the computer?

 It a machine that can be instructed to carry out sequences of arithmetic or logical operation automatically.
                     computer க்கான பட முடிவு

Computer programs   

                                                     
It's a formal language. It comprises a set of instructions that product various kind of output. Machine can only binary.It is not a human friendly language. Nowadays thousands of different human friendly programming language have been created and more are being created every year.

1.Front end languages
2.Back end languages


Front end languages 

Front end development is mostly used on what some may coin the client side of development. It will be engaged in analyzing code,design, and debugging applications along with ensuring a seamless user experience.
Some front language are:- html, css ,JS

Back end languages 

It refer to the server side of development where you primarily focused on how the side works. It primary responsibility is making update and changes in addition to monitoring functionality code written by back end developers ia what communication the database information to the browser.
Here are some famous back end languages:- java, php


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