C

A programming language

C can be used to develop software like operating systems, databases, compilers, and so on.

C Example 
#include<stdio.h>
 
int main()
{
    printf("Hello World");
 
    return 0;
}

Java Example 
public class Main
{
    public static void main(String[] args) {
        System.out.println("Hello World");
    }
}

Java

A programming language

Java is used to develop mobile apps, web apps, desktop apps, games and much more.

PRACTICE PROJECT

JavaScript

The language for programming web pages

JavaScript is a web-based programming language used both on the client-side and server-side that allows you to make web pages interactive.

PRACTICE PROJECT

JS Example
<script>
                                    
/* Inner HTML */
document.write("Hello World!");
document.write("<br> See the console...");
console.log("Hello World!");
alert("Hello World!");
                        
</script>

PHP Example 
<?php
 
echo "Hello World!";
echo " This is my first PHP Code.";
 
?>

PHP

A web server programming language

PHP is a server side scripting language. That is used to develop static websites or dynamic websites or Web applications.

PRACTICE PROJECT

Algorithm

A specific procedure for solving computational problem

An algorithm is simply a set of steps used to complete a specific task. Here we solve problems by using
programming language.

PRACTICE PROJECT

Data Communication

The process of sharing a message

Data communication refers to the exchange of data between a source and a receiver via form of transmission
media such as a wire cable. Here we solve problems by using programming language.

PRACTICE PROJECT

Software

Top paid software for free

RakibOFC is aimed to provide some software which users want to have.

SEE LIST

Videos

Youtube videos

Watch random videos for RakibOFC youtube channel.

WATCH SUBSCRIBE

Blog

'How To' Blog

Read helpful blog and increase knowledge level.

READ

	#include<stdio.h>

	int main()
	{
	printf("Hello World");

	return 0;
	}

	public class Main
	{
	public static void main(String[] args) {
	System.out.println("Hello World");
	}
	}

	<script>

	/* Inner HTML */
	document.write("Hello World!");
	document.write("<br> See the console...");
	console.log("Hello World!");
	alert("Hello World!");

	</script>

	<?php

	echo "Hello World!";
	echo " This is my first PHP Code.";

	?>