Node.js why is it necessary and for what is it created?

Node.js is a platform that allows you to use JavaScript code separately from the browser. JavaScript performs the action on the client side, and Node — on the server with its help, you can write full-fledged applications, work with external libraries, and much more.


What is Gitea?

​Today we will look at what Gitea is, why it is needed and who uses this software. You can find the installation method on our YouTube channel.


What is pgAdmin 4 and why is it needed?

pgAdmin is the leading open source management tool for Postgres, the world's most advanced open source database.


What is PostgreSQL and how does it work?

PostgreSQL is an object—relational database management system (ORDBMS), the most developed open DBMS in the world. It has an open source code and is an alternative to commercial databases.


What is Docker and how to work with it?

Docker is a containerization technology for rapid development, testing and deployment of applications.