What is Google Cloud Platform? What we can do using it?

Answer 1

Google Cloud Platform is a collection of Google’s computing resources, made available via services to the general public.
The Google Cloud Platform resources consist of physical hardware infrastructure — computers, hard disk drives, solid state drives, and networking.
This hardware is made available to customers in the form of virtualized resources, such as virtual machines, as an alternative to customers building and maintaining their own physical infrastructure.

Answer 2

You can store file in Google cloud storage, data in google cloud SQL, firestore, datastore
You can solve real world problem with it's ai playform like Google dialogflow u can make conversation app, tensorflow for ml
Google cloud function, u can operate ur DB, app, storage remotely
this is only the few you can get more from https://cloud.google.com