Can you invite someone to chat with the built-in Windows camera?

Can you invite someone to chat with the built-in Windows camera (is already available with delivery status) in the laptop? Or do you need other apps?

(Windows 10)

Basically yes.

Maybe you already have it on Windows!

https://products.office.com/...t-software

You need a program to start a chat. An app is a program. (Program = software)

a camera is not a program. A camera is hardware.

so yes, you need an app / program. E.g. Skype