In recent opinion polls by Stack overflow, Python is highly preferred by developers. The main reason being versatility of the language that can easily solve any challenges for a business and benefit them in the long run. The main reason behind the popularity of Python as a programming language is its concise syntax. Moreover, being a user-friendly programming language, it is quite easy to learn and understand the language as well. Till date many versions of Python have been released, the primary version though was launched in 1989.