What is Git and GitHub?

 What is Git?

A local clone of the project is a complete version control repository because Git is a distributed version control system. Work may be done offline or remotely with ease thanks to these fully working local repositories. Developers sync their local repository with the server's repository after committing their local work. In contrast to centralized version control, which requires clients to synchronize their code with a server before producing new versions, this model does not require this.

Git is a fantastic option for any team thanks to its adaptability and ubiquity. Many programmers and recent college grads are already proficient in Git. Git's user base has produced training materials, and thanks to its popularity, getting assistance when you need it is simple. Git support and Git command line tools are present in almost every development environment and on every major operating system.

Benefits of GIT:

Offline Operation : The fact that Git permits offline working is one of its most significant advantages. Our ability to connect to the internet will not interfere with our ability to do our jobs. We can practically accomplish anything locally with Git. In contrast, alternative CVS, like SVN, are more constrained and favor connections to the central repository.

Reverse Mistakes : Git also offers the ability to undo mistakes. The undo function can save us from ourselves on occasion. Git almost always includes an undo option.

Monitor the Changes : Git makes it easy to track changes with tools like Diff, Log, and Progress, which let us compare our files or branches or check the status.

What is GitHub:

A web-based platform called GitHub offers hosting for Git version control. It is a Microsoft subsidiary that includes all of Git's distributed version control and source code management (SCM) capabilities in addition to incorporating new features. In addition to being used for hosting open-source projects, GitHub is a very well-liked platform for developers to share and work together on projects.

What exactly is version control? How many different version control types are there?

Software tools in the field of version control systems assist in tracking changes made to files by keeping track of changes made to the source code. Every contributor who made a change has their own branch, and the changes aren't merged into the original source code until all of them have been examined. As soon as the modifications are given the all-clear, they are merged into the main source code. In addition to keeping source code organized, it increases efficiency by streamlining the development process. You may compare changes over time, check who last changed something that might be causing a problem, identify who introduced an issue and when, and more. You can even roll back individual files or the entire project.

Centralized version control systems and distributed version control systems are the two primary categories of version control systems.

I) A centralized server houses all of the versions of a project's files in a centralized version control system (CVCS). Then they "check-in" the new files after making any necessary modifications. Developers "check out" files from the main server. CVCS examples include Perforce and Subversion.

ii) Developers can "clone" a full repository, along with the complete version history, using a distributed version control system (DVCS).