# Virtual Environment and Requirements

# - pip
# Install virtual environment
# - pip instal virtualenv
# create virtual environment
# - virtualenv folder_name
# Activate Virtual Environment
# - .\folder_name\Script\activate   OR in Script folder double click on activate.bat file
# Deactivate Virtual Environment
# - deactivate

# install any modules then
# - python
# - import pandas
# if pandas not in module then install using
# - pip install pandas
# exit in python then
# - exit()


# How to extract requirements, which module and there version used in our project
# - pip freeze > requirements.txt
