Google Colab atau Google Colaboratory, adalah sebuah executable document yang dapat digunakan untuk menyimpan, menulis, serta membagikan program yang telah ditulis melalui Google Drive. Penjelasan itu disadur dari https://www.tutorialspoint.com/google_colab/what_is_google_colab.htm
What Colab Offers You?
As a programmer, you can perform the following using Google Colab.
Write and execute code in Python
Document your code that supports mathematical equations
Create/Upload/Share notebooks
Import/Save notebooks from/to Google Drive
Import/Publish notebooks from GitHub
Import external datasets e.g. from Kaggle
Integrate PyTorch, TensorFlow, Keras, OpenCV
Free Cloud service with free GPU
Step 1 − Open the following URL in your browser − https://colab.research.google.com Your browser would display the following screen (assuming that you are logged into your Google Drive) −