🟡 Hands-on / practical exposure to system 
🟡 Improved / changed perspective working with different tech-stack in integrated way 
🟡 Learn new skills & technologies 
🟡 Improved communication & accountability 

🟢 First step is to find the technology you are good in / want to improve your skills & find repositories related to it .
🟢 Find issues that are  having "open" , "goodfirstissue" label 

🔴 Find the relevant repository & fork it 

🔴 Clone the repository using 'ssh' / 'https' 

🔴 Git pull 

🔴 Open the repository in relevant folder & make required changes as per issue 

🔴 Check the status of changes made to the repository folder :

     🔺 Git status

 🔴 Recheck the status & add the changed files :

     🔺 Git status
     🔺 Git add .

🔴Git commit the changes made  :

     🔺 Git status
     🔺 Git commit -m "message" .

🔴Git push to master branch to merge changes in main branch  :

     🔺 Git push origin master