An introduction to Blockchain and its building blocks

Writers: Pavan Shinde, Pratik Raut

Everything will be tokenized and connected by a blockchain one day.

- Fred Ehrsam

Blockchain is a technology to create and maintain a cryptographically secure, shared, and distributed ledger (a database) for transactions. Blockchain brings trust, accountability, and transparency to digital transactions.

Problems of the Current World

Today, blockchain is “the blockchain” because of Bitcoin. And if you look at the reason why Bitcoin was created, there is one word that can describe it better than anything else, i.e., TRUST. Bitcoin was created to overcome the mistrust and non-transparency of financial institutions.

Let’s dive into web applications, their security and common vulnerabilities.

Writers: Palak Shravagi, Suyash Chavan

A good programmer is someone who always looks both ways before crossing a one-way street.

- Doug Linder

A web application is an application that runs on browsers. It consists of front-end components that are the website interface, or what the user sees that runs on the client-side browser, and other back-end components like web application source code that runs on the server-side (back end server/databases). …

Explore the way towards Open Source

Writers: Maithili Sakhawalkar, Bhargav Kulkarni

Open source is quite a famous term nowadays. It is highly used not only by programmers but also by common people. But what exactly is open source? Let’s have thorough knowledge about it.

What is Open Source? 🤔

An open-source is software whose source code is easily available and accessible to the public. Thus, open-source software can be modified and redistributed. This means that anyone who wishes to improve the software can contribute to it. And this is the exact reason why open source software is constantly under modification and improvement. …

Walchand Linux Users' Group

We are Open Source Club from Walchand College of Engineering, Sangli

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