7.5 code practice question 2

I’d say platform as a service (paas) or application platform as a service (apaas) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.

No, you just need to see your messages  within 24hrs, our the msg is gone. and you need to screenshot it if it's important.

So is there any ways to explain this better?

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