A nice read. This covers everything one would want to know about Copilot as a beginner.
A suggestion.
May be the What will be covered in this Blog section would look better as below and avoid unnecessary highlights of keywords is and with.
- What is GitHub Copilot?
- How does GitHub Copilot work?
- How good is GitHub Copilot?
- Does GitHub Copilot write perfect code?
- Will your private code be shared with other users?
- Availability
- How can You contribute?
- Ownership