@@ -13,9 +13,10 @@ that are required to create and run your application.
1313Python web applications are built upon the work done by thousands of open
1414source programmers. Application dependencies include not only web frameworks but
1515also libraries for scraping, parsing, processing, analyzing, visualizing,
16- and myriad other tasks. Python's ecosystem facilitates discovery, retrieval and
16+ and many other tasks. Python's ecosystem facilitates discovery, retrieval and
1717installation so applications are easier for developers to create.
1818
19+
1920## Finding libraries
2021Python libraries are stored in a central location known as the
2122[ Python Package Index] ( https://pypi.python.org/pypi ) (PyPi). PyPi contains
@@ -24,10 +25,10 @@ keyword terms.
2425
2526Besides PyPi there are numerous resources that list common or "must-have"
2627libraries. Ultimately the decision for which application dependencies are
27- necessary for your project is up to you. However, it's useful to browse
28- through these lists in case you come across a reusable library to solve
29- problems you'd otherwise have to rewrite yourself. Some of the best collections
30- of Python libraries are
28+ necessary for your project is up to you and the functionality you're looking
29+ to build. However, it's useful to browse through these lists in case you come
30+ across a library to solve a problem by reusing the code instead of writing it
31+ all yourself. A few of the best collections of Python libraries are
3132
3233* [ Python.org's useful modules] ( https://wiki.python.org/moin/UsefulModules )
3334 which groups modules into categories.
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