Examine the invalid_zip_bus dataframe we computed above and look at the businesses that DO NOT have the special MISSING ZIP code value. Some of the invalid postal codes are just the full 9 digit code rather than the first 5 digits.

Hacking is when someone without the right to do so, goes into your accounts or stuff and takes over it and you can’t get back on it.

Delete it because it's scam.

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.

You are not able to delete questions. over time they will go away.