The great advantage of the digital material is its easiness for update and reutilizao for diverse 5 courses. Having as benefits the accessibility, the interoperabilidade and the durability. Diverse products free and its manufacturers can be found in web in a simple search. The BIOE, as already we mention in this article, is one of the repositories that we find, which we can acquire the product without costs and information on its creator. The SoftMarket is a desenvolvedora company of softwares educative, classified in accordance with its disciplines and topics, that can today be found with a 500 catalogue of more than softwares, of the daily pay-school to average education, conquering hundreds of Brazilian schools and other types of consumers, where its products today can be acquired in the main bookstores and specialized store. The Brink Mobil, specialized in products with educational technology, that has as white to reach the classrooms, disponibiliza, for example, the Brink Blackboard. The interactive educational blackboard is a didactic and innovative resource, idealized to become the lessons most dynamic, extending the interest and the participation of the 6 pupils. A resource multimedia of the great tactile sensitivity, with available functions to be worked, a type of specific penxs that folloies the product or with the simple touch of the fingers and possesss finssima thickness, only 18mm.
More innovative the audiovisuais resources are each time with its technological resources. Another example is the new concept of retropojetor, with equipment that directly projects the information of books, photos, images printed, small objects, the colors or black color-and-white, without damaging them. The Opptiz Solutions Brazilian company presents in its catalogue technological solutions as the Electronic Blackboard and the Wallet of Informatizada Lesson. Today it is leader of market in the branch that acts and uses proper technology. The recent North American company Blackboard Incorporation is a company of development of specific platforms and softwares for the sectors of the education and the commerce headquartered in Washington, the Bred U.S.A to less than 10 years, gains market with its strategy in solutions in a platform for gerencimento of courses, providing bigger interatividade with its users (school, professors and students).