1. Python is a high-level object-oriented programming language. To find out more about Python, visit http://www.python.org , or look at one of the many books on the language.
2. Modules can also be written in C or in programming languages callable from C, such as C++ or Fortran. Modules can also use distributed protocols, such as CORBA, ILU, or COM.
3. Note, to identify new_logo as a file upload, it is given the type file. In order to send file uploads, the Designer form must be configured with the attribute, ENCTYPE = "multipart/form-data".
4. The distribution file is a GNU zipped tape achieve (tar) file. Products are "installed" by simply extracting the distribution file in a Zope installation.
5.
The exact system command used to extract a product distribution file depends on your system. On Unix systems, use the command:
gunzip <distribution-file | tar xovf -
On windows system, use a utility such as Nico Mak Computing's WinZip.
