Update README.md

README.md

@@ -20,7 +20,11 @@ The key features:
 
 ## Documentation
 
-[Documentation](https://js-dos.com)
+* [js-dos 8.xx](https://js-dos.com/overview.html)
+* [js-dos 7.xx](https://js-dos.com/v7/build/)
+* [js-dos 6.22](https://js-dos.com/index_6.22.html)
+* [js-dos 3.xx](https://js-dos.com/index_v3.html)
+* [Repository](https://github.com/caiiiycuk/js-dos-docs)
 
 Demo:
 
@@ -34,3 +38,10 @@ yarn
 cp -rv node_modules/emulators/dist/* public/emulators
 ```
 2. Run `yarn run vite` and open [http://localhost:3000](http://localhost:3000) js-dos is ready!
+
+## Community
+
+* [DOS.Zone](https://dos.zone)
+* [Discord](https://discord.com/invite/hMVYEbG)
+* [Twitter](https://twitter.com/intent/user?screen_name=doszone_db)
+* [Telegram](https://t.me/doszone)