SEI (computerized educational system) governmental program, initiated in 2001, is a national approach whose objective is to computerize the education system by giving schools the necessary equipment, by designing a large number of software for the interaction student-contents of subjects taught,...

This article is a study focusing on an important area of appliances we inevitably use almost daily and which has a tendency of renewal, diversification and quality improvement – that is the television set. There is a discrepancy between the quality of the products on the market and the one...

This article aims to highlight the elements to be taken into consideration when setting prices, so that they support the effort of resource saving from production, distribution and consumption activities as well as pollution prevention efforts. Communication and price support these efforts....