Theoretical findings of virtual environment

Virtual environments are computer simulated setups which make human-computer interaction possible. It is often referred to by different authors and academicians using different terms like “Virtual Reality”, “Virtual World”, and “Artificial Reality”.

Managing product returns

Managing product returns is probably one of the most complex organizational tasks; not only because it involves complete re-processing of the sales transaction, but also because their are huge costs involved in terms of money, time and customer dissatisfaction.