DOCS-#6860: Add an ecosystem page to the docs

docs/ecosystem.rst

@@ -0,0 +1,49 @@
+Ecosystem
+=========
+
+There is a constantly growing number of users and packages using pandas
+to address their specific needs in data preparation, analysis and visualization.
+pandas is being used ubiquitously and is a good choise to handle small-sized data.
+However, pandas scales poorly and is non-interactive on moderate to large datasets.
+Modin provides a drop-in replacement API for pandas and scales computation across nodes and
+CPUs available. What you need to do to switch to Modin is just replace a single line of code.
+
+.. code-block:: python
+
+    # import pandas as pd
+    import modin.pandas as pd
+
+While most packages can consume a pandas DataFrame and operate it efficiently,
+this is not the case with a Modin DataFrame due to its distributed nature.
+Thus, some packages may lack support for handling Modin DataFrame(s) correctly and,
+moreover, efficiently. Modin implements such methods as ``__array__``, ``__dataframe__``, etc.
+to facilitate other libraries to consume a Modin DataFrame. If you feel that a certain library
+can operate efficiently with a specific format of data, it is possible to convert a Modin DataFrame
+to the format preferred.
+
+to_pandas
+---------
+
+You can refer to `pandas ecosystem`_ page to get more details on
+where pandas can be used and what libraries it powers.
+
+.. code-block:: python
+
+    from modin.pandas.io import to_pandas
+
+    pandas_df = to_pandas(modin_df)
+
+to_numpy
+--------
+
+You can refer to `NumPy ecosystem`_ section of NumPy documentation to get more details on
+where NumPy can be used and what libraries it powers.
+
+.. code-block:: python
+
+    from modin.pandas.io import to_numpy
+
+    numpy_arr = to_numpy(modin_df)
+
+.. _pandas ecosystem: https://pandas.pydata.org/community/ecosystem.html
+.. _NumPy ecosystem: https://numpy.org

docs/index.rst

@@ -12,6 +12,7 @@
    usage_guide/index
    supported_apis/index
    development/index
+   ecosystem
    contact
 
 .. raw:: html