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techvidvan.com
Tech Vidvan is an online tutorial portal focusing on latest cutting edge technologies. All the resources on portal are freely available, we encourage our readers to learn as many skills as they want. Our mission is to provide easy learning material from very basics to very advanced, so that a beginner can become a master in the subject. All the material is approved by the subject matter experts.
2021-08-05 03:30
As time went by, new programming languages were introduced. These different programming languages help you to achieve various different goals. You can learn different types of languages and… Read More
2021-08-05 03:30
What is a Tree Data Structure? A tree is a non-linear data structure. In a tree, data is stored in the hierarchical form at multiple levels. This data is stored in nodes. The nodes... The po… Read More
2021-08-04 03:30
As we know that C programming language offers various features and functionalities to the programmers. The syntax of this language is easy to understand and easy to implement. C does not pro… Read More
2021-08-04 03:30
Traversal means to visit each node of a graph. For graphs, there are two types of traversals: Depth First traversal and Breadth-First traversal. In this article, we are going to study Breadt… Read More
Create And Publish Android App
2021-08-03 03:30
So as of now, we have covered many different concepts in Android. We came across various features, services, UI designing, entirely and even their implementations. Now, you will get to know… Read More
Depth First Search In Data Structure
2021-08-03 03:30
A graph is a non-linear data structure. Therefore, its traversing requires special algorithms. There are majorly two ways to traverse a tree or a graph: Depth-first search and breadth-first… Read More
AudioManager In Android With Examples
2021-08-02 03:30
Most often, whenever we get calls or messages, then our device plays a ringtone. Did you ever think about how these work? These all are handled through the Android Audio Manager. The Audio M… Read More
Graphs In Data Structure
2021-08-02 03:30
In this article, we will learn about the graphs in data structure. There are mainly 2 types of data structures: Linear and Non-linear. Linear data structures include arrays, linked lists, st… Read More
Operating System Services
2021-07-31 03:30
An operating system executes programs and makes the process of solving them easier. It also makes the computer system easier to use and helps the user use the computer hardware efficiently… Read More
2021-07-31 03:30
In this article, we will proceed with another exciting topic called Animation in Android. You can use animations to make your design more attractive. The animation means making graphical ite… Read More
How To Send Email In Android Using Intent?
2021-07-30 03:30
Until now, we have seen many ways to communicate through Android. They were through SMS and calls. Now we will see how you can send emails through an Android Application. Nowadays, emails be… Read More
2021-07-29 07:48
Did you ever lose your stuff and struggled a lot to find it out? I guess most of us have faced the issue. Imagine if you are in the workspace, building, parking, or someplace... The post Cre… Read More
Macros In C – Types And Examples
2021-07-29 03:30
C programming offers various types of functions and methods to the programmers. It helps in turning the large and complex codes into simple and easy. In C, the program code is first compiled… Read More
Shell Sort In Data Structure
2021-07-29 03:30
Shell sort is a special case of insertion sort. It was designed to overcome the drawbacks of insertion sort. Thus, it is more efficient than insertion sort. In shell sort, we can swap or… Read More
2021-07-28 03:30
C language offers various types of functionalities and features to programmers. Programmers find C useful for solving several problems. It is very easy to implement because of its simplicity… Read More
Quick Sort In Data Structure
2021-07-28 03:30
Just like bubble sort and merge sort, quick sort is also a divide and conquer strategy. It is a comparison-based sorting algorithm but not a stable technique. It is an inplace sorting techni… Read More
Cloud Computing Introduction
2021-07-28 03:30
The IT industry is growing and adopting various changes and one of the latest technologies is Cloud Computing. Many users or organizations are adopting or have already adopted the Cloud. So… Read More
Properties Of Operating System
2021-07-27 03:30
An operating system is an interface that makes things easier for the users. The services provided by the OS is something that it offers to both the user and the system to simplify communicat… Read More
2021-07-27 03:30
The C programming language offers various features which help the programmers in making their code efficient and simple. In C, Recursion is one of the most complex and useful concepts. With… Read More
2021-07-27 03:30
Merge sort is a sorting algorithm based on the Divide and conquer strategy. It works by recursively dividing the array into two equal halves, then sort them and combine them. It takes a time… Read More
YouTube Downloader With Python & Pytube
2021-07-27 03:30
In this Python project, we will build a GUI-based YouTube Video Downloader using the Tkinter and pytube modules of Python. It is a beginner-level project, and you will get to apply some cool… Read More
Selection Sort In Data Structure
2021-07-26 03:30
Selection sort is another sorting technique in which we find the minimum element in every iteration and place it in the array beginning from the first index. Thus, a selection sort also gets… Read More
Type Casting In C
2021-07-26 03:30
C programming language is best known for offering various types of functionalities and features to the programmers. C also allows the programmers to do type casting. Typecasting and Type con… Read More
2021-07-24 03:30
Image Steganography is hiding information within images such that it deceives the viewer as if there is no hidden information within the image. With the help of this, two people can communic… Read More
2021-07-24 03:30
In this tutorial, we will learn how to type convert in C++. Type Conversion in C++ C++ allows us to convert data from one type to another. This is known as type conversion in... The post Typ… Read More
2021-07-24 03:30
C programming language offers various exciting and useful features and functionalities to the programmers. Almost every programmer uses the C language to develop software, games, and many ot… Read More
Constants In C | Literals In C
2021-07-23 03:30
The C programming language offers many features and functionalities to the programmers. It has a ton of built-in functions that will help in simple and efficient coding. In C, you also use a… Read More
Dynamic Memory Allocation In C++
2021-07-23 03:30
This article covers dynamic memory allocation in C++. We will learn the use of new and delete operators. Memory Allocation in C++ Memory architecture for a C++ program includes Code Segment:… Read More
Create Quiz Web App With Python Django
2021-07-23 03:30
Let’s develop our own Quiz App Project in Django and let others attempt and test their knowledge by giving the Quiz. You will also get the basic idea of Django Python framework and how… Read More
Constructor In C++ | Destructor In C++
2021-07-22 03:30
In this article, we will learn about Constructors and Destructors in C++. Constructors in C++ When an object is created, a special member function of the class, known as constructor, is call… Read More
Create Air Canvas Using Python Open CV
2021-07-21 05:15
We know that artists create paintings on a canvas. But what if we can paint on air just by waving our hands. So, in this project, we are going to build an air canvas... The post Create Air C… Read More
File Handling In C
2021-07-21 03:30
The C programming language has various features and functionalities which help in better and efficient coding. In the previous articles, we just compiled and ran the program but we didn&rsqu&hell…Read More
Phone Calls Through Android
2021-07-21 03:30
In this article, we will proceed with another exciting topic, i.e., placing calls through android. It’s quite an essential feature in Android that allows you to communicate with other… Read More
Location Based Services In Android
2021-07-20 03:30
You must have used apps like Google Maps, Waze, MapQuest, etc. These are the applications that help you track the location of the device. They also provide services like finding nearby resta… Read More
Bit Fields In C
2021-07-20 03:30
The C programming language has a lot of features available to the programmers. The C programming language helps programmers in creating their program code simple and easy to understand. It h… Read More
How To Send SMS In Android?
2021-07-19 03:30
Today, we will cover yet another exciting topic. You might be well aware of the feature of sending messages from android. Through this article, you will understand how you can send SMS to ot… Read More
Structures In C With Examples
2021-07-19 03:30
The C programming language has many awesome features which help the programming by making their coding easy. In C, you can also make use of structures. It will help you in creating data item… Read More
2021-07-17 03:30
The C programming language offers various features and functionalities to its users. And pointers are one of them. Pointers help programmers in better coding. With the help of a pointer, you… Read More
Android Notifications
2021-07-17 03:30
So, I hope your android journey is going quite well. We are here with another exciting topic called android notifications. Most often, you have seen your apps sending you updates about new m… Read More
Features Of C Programming Language
2021-07-16 03:30
The C programming language offers various features and functionalities to the programmers. Nowadays, Java and Python are the most used programming languages in the world. But many programmer… Read More
2021-07-16 03:30
In this article, we will go ahead with Android Drag and Drop feature. Android Drag and Drop feature allows you to drag a piece of information or data from one view to another view.... The po… Read More
Android Styles And Themes
2021-07-15 03:30
In this article, we are going to cover Android Styles and Themes. Android, as we know, provides features to customize your application look. To do so, we need to understand what styles and t… Read More
Constants In C++ | Literals In C++
2021-07-15 03:30
In this article, we will learn about constants and literals in C++. What are Constants in C++? Constants are expressions whose values remain fixed. Once defined, we cannot change the value o… Read More

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