Web Applications

• Python is used to develop application and it provides libraries to handle internet protocols such as HTML and XML, JSON, Email processing, request, beautiful Soup, Feed parser, etc.
• Python provides many useful frameworks like Django & Pyramid framework is used for heavy applications, Flask & Bottle is used for Micro-framework, Plane & Django CMS framework is used for Advance Content Management.

Desktop GUI Applications

• The GUI otherwise known as Graphical User Interface which provides a smooth interaction to any applications.
• Python provides Tk GUI library to develop a user interface.
• The popular Graphical User Interface libraries like Tkinter or Tk, wxWidgetM, Kivy, PyQt or Pyside.

Console-based Applications

• In Console-based applications run from the command-line or shell and in which programs are use command to execute.
• In old generation of computers this kind of application was more popular.
• Python is famous for having REPL, which means Read Eval Print Loop that makes most suitable language for the command-line applications.

Software Development

• Python is useful for the software development process and works as a support language.
• It can be used to build control and management, testing, etc.
• In this software development SCons is used to build control.
• In this Buildbot and Apache gumps are used for automated continuous compilation and testing.

Scientific & Numeric

• It is the era of Artificial intelligence where the machine can perform the task the same as the human.
• Python language is most suitable language for machine learning or Artificial intelligence.
• It consists of many scientific and mathematical libraries, which makes easy to solve complex calculations.
• Python has many libraries for scientific and numeric such as Scipy, Scikit-learn, Numpy, Pandas, Matplotib, etc.

Business Applications

• Business Applications differ from standard applications for example, E-commerce and ERP.
• This kind of application requires scalability, readability, extensively and it requires all these features.
• Python provides Tryton platform which is used to develop the business application.

Audio or Video-based Applications

• Python can be used to create multimedia applications and it is flexible to perform multiple tasks.
• Some multimedia applications which are made by using Python are TimPlayer, cplay, etc. and multimedia libraries like Gstreamer, Pyglet, QT phonon.

3D CAD Applications

• The Computer Aided Design (CAD) is used to design engineering related architecture.
• It is used to develop the 3D representation of a part of a system and create a 3D CAD application by using the following functionalities like Fandango, CAMVOX, HeeksCNC, AnyCAD, RCAM.

Enterprise Applications

• Python can be used to create applications that can be used within an organization or an enterprise and some real-time applications are Tryton, OpenERP, Picalo, etc.

Image Processing Applications

• Python contains many libraries that are used to work with the image and it can be manipulated according to our requirements.
• Some libraries of image processing like OpenCV, Pillow, SimpelITK.