raman October 29, 2011 1 Comment on When were Deodorants invented? The under arm deodorant was invented by Ziryab in the 9th century in Al-Andalus. A U.S. inventor in the year 1888 developed the first commercial deodorant, Mum in Philadelphia in Pennsylvania. On 28th January 1941, Jules Montenier patented the modern creation of antiperspirant.
The behavioural paradigm is based on a set of assumptions which are based on an understanding of the learning process in terms of the principles of behaviourism. The learning process is described in terms of the behavioural concepts of 'conditioning' and 'conditioned behaviour'.
A programming paradigm is a fundamental style of computer programming, serving as a way of building the structure and elements of computer programs.any programming paradigms are as well known for what techniques they forbid as for what they enable. For instance, pure functional programming disallows the use of side-effects, while structured programming disallows the use of the goto statement.