Hello Everyone. In this video we learn about what is an operating system? with simple explainations and examples. we will also see what are different goals and functions of operating system. If you want to watch other operating system concepts use the links below: Deadlock - Operating System | Playlist:    • Deadlock - Operating System   Process - Operating System | Playlist:    • Process - Operating System   Types of Operating System | Playlist:    • Types of Operating System.   For complete operating system playlist use below link:    • Operating System   For Database and DBMS concepts use below links: Database and DBMS: https://www.youtube.com/watch?v=fSWAkJz_huQ Keys in DBMS | Playlist:    • Types of Keys | DBMS   Normalization in Database: https://www.youtube.com/watch?v=UF0UHCX-z0E Data Abstraction: https://www.youtube.com/watch?v=LOgfAWwair4 Data Independence: https://www.youtube.com/watch?v=KQKHzsypxh4 Other videos on the channel: What is compiler?: https://www.youtube.com/watch?v=Vi8npxRMGac If you find my videos helpful and if the videos help in clearing your concepts, like the video, share it with your friends, subscribe the channel and press the bell icon. :) #operatingsystem #android #windows