Generally, Python is a great starting language for most people. Python is a high-level, structured, open-source programming language that can be used for a wide variety of programming tasks. Python was created by Guido Van Rossum in the early 1990s, its following has grown steadily and interest is increased markedly in the last few years or so. It is named after Monty Python's Flying Circus comedy program.
Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.The Python will explain how to construct web applications. Python can work on the Server Side (on the server hosting the website) or on your computer. However, Python is not strictly a web programming.
Python is used extensively for system administration (many vital components of Linux Distributions are written in it), also its a great language to teach programming to novice. NASA has used Python for its software systems and has adopted it as the standard scripting language for its Integrated Planning System. Python is also extensively used by Google to implement many components of its Web Crawler and Search Engine & Yahoo for managing its discussion groups.
Python within itself is an interpreted programming language that is automatically compiled into bytecode before execution (the bytecode is then normally saved to disk, just as automatically, so that compilation need not happen again until and unless the source gets changed). It is also a dynamically typed language that includes (but does not require one to use) object oriented features and constructs.
Python is a simple and minimalistic language. Reading a good Python program feels almost like reading English, although very strict English This pseudo-code nature of Python is one of its greatest strengths. It allows you to concentrate on the solution to the problem rather than the language itself.
As you will see, Python is extremely easy to get started with. Python has an extraordinarily simple syntax, as already mentioned.
Python is an example of a FLOSS (Free/Library and Open Source Software). In simple terms, you can freely distribute copies of this software, read it's source code, make changes to it, use pieces of it in new free programs, and that you know you can do these things. FLOSS is based on the concept of a community which shares knowledge. This is one of the reasons why Python is so good - it has been created and is constantly improved by a community who just want to see a better Python.
When you write programs in Python, you never need to bother about the low-level details such as managing the memory used by your program, etc.
Due to its open-source nature, Python has been ported (i.e. changed to make it work on) to many platforms. All your Python programs can work on any of these platforms without requiring any changes at all if you are careful enough to avoid any system-dependent features.
You can use Python on Linux, Windows, FreeBSD, Macintosh, Solaris, OS/2, Amiga, AROS, AS/400, BeOS, OS/390, z/OS, Palm OS, QNX VMS, Psion, Acorn RISC OS, VxWorks, PlayStation, Sharp Zaurus, Windows CE and even PocketPC !
A program written in a compiled language like C or C++ is converted from the source language i.e. C or C++ into a language that is spoken by your computer (binary code i.e. 0s and 1s) using a compiler with various flags and options. When you run the program, the linker/loader software copies the program from hard disk to memory and starts running it.
Python, on the other hand, does not need compilation to binary. You just run the program directly from the source code. Internally, Python converts the source code into an intermediate form called bytecodes and then translates this into the native language of your computer and then runs it. All this, actually, makes using Python much easier since you don't have to worry about compiling the program, making sure that the proper libraries are linked and loaded, etc, etc. This also makes your Python programs much more portable, since you can just copy your Python program onto another computer and it just works!
Python supports procedure-oriented programming as well as object-oriented programming. In procedure-oriented languages, the program is built around procedures or functions which are nothing but reusable pieces of programs. In object-oriented languages, the program is built around objects which combine data and functionality. Python has a very powerful but simplistic way of doing OOP, especially when compared to big languages like C++ or Java.
If you need a critical piece of code to run very fast or want to have some piece of algorithm not to be open, you can code that part of your program in C or C++ and then use them from your Python program.
You can embed Python within your C/C++ programs to give 'scripting' capabilities for your program's users.
The Python Standard Library is huge indeed. It can help you do various things involving regular expressions, documentation generation, unit testing, threading, databases, web browsers, CGI, ftp, email, XML, XML-RPC, HTML, WAV files, cryptography, GUI (graphical user interfaces), Tk, and other system-dependent stuff. Remember, all this is always available wherever Python is installed. This is called the 'Batteries Included' philosophy of Python.
Besides, the standard library, there are various other high-quality libraries such as wxPython, Twisted, Python Imaging Library and many more.
Python and develop it as your primary programming language skill. Programmers with a background in C or C++ can also upgrade their Scripting language skill through online Python Tutorial as a suitable and extension language for customizable application development. Essentially, learning Python will empower you with the following skill sets which will take your career forward:
In the future, Python will gain widespread currency because of its ability to be used for general purpose with great code readability capabilities. Python is making a big mark in the computing field because of its ease in writing code, high-level data structure and simple and effective approach to object-oriented programming. In a world where the focus of programming is rapidly shifting from compiled to interpreted language –Python Tutorial can definitely help you to stay ahead in your career curve.