s. In little time the Internet if became a hegemonic media and its influences are increasing in all the society. In Brazil and mainly in the northeast region, although the computer with access to the world-wide net to be accessible the supplied classrooms, recent research show a bigger growth in the number of accesses for parts of less fortunate classrooms. This growth if of, over all, by means of paid public spaces, mainly the LAN house. These places are frequented, over all, for young in the etria band of the 16 24 years, with lesser level of escolaridade and average income of until a minimum wage. Thus, the LAN house, in Brazil, had started to play an important role in the immersion of the poor classrooms,> mainly the young, in ciberespao. Taking them it an environment where the borders are relative and the dimensions provide to different sensations of any another tried place already. In recent years the Brazilian Internet lived a great growth in the number of users, the intensity of the access and the variety of use.
Analysts as Marcelo Coutinho, director of Analysis of Market of the IBOPE Intelligence, affirm that hardly a retrocession in this panorama in the next years will be had. The penetration of the Internet accumulates of stocks the most different social groups and etrias bands. However, as diverse specialists as the consultant American north Don Tapscott (1999) already it comes registering; he is well-known that the appropriation comes occurring in more intense way enters a public whose phase of letramento is confused with the years of popularizao of the new technologies and that, in this beginning of century XXI, is young that composes the call digital generation. To present the number of internautas is not an easy task. Diverse justinian codes of research use different criteria to define who are an user.
Sometimes, local craftsmen make good blades, even from a simple carbon steel, sprinkling in forging iron bar crumbs. Prokovyvayut metal strip, folding it repeatedly. Carbon in iron, diffusing into adjacent areas, turning them into steel. It turns out that something like Damascus. Naturally, a good blade can be obtained only with great experience and "feel" of the metal. 
As for the crack in laminated veneer lumber, I can say one thing – it is much less than that properly stowed and processed logs. Crackles over the thickness of laminated veneer lumber outdoor first glued to the board exactly to the point of bonding, ie in the rod thickness of 180 mm crack depth can be 45 mm, ie of the total thickness. I can only say one thing – small cracks, which is laminated veneer lumber, round logs that can not possibly influence the thermal performance at home, at his physical and mechanical properties. But the most important difference between the laminated board and round logs – is the cost – about 2.5-3 times meter laminated veneer lumber is more expensive cylindering. Speaking common language, HOUSE OF Glued laminated timber will cost 2 times more expensive than traditional wooden. 
This phase is necessary to constitute the base of process of necessary measures for reduction of security imperfections. 3. To implant security solutions: process which the department of the business area if joined with the department technician of Technology of the Information (YOU), to argue and to implement better forms of correction of security imperfections. This is phase of construction of a system of security in the information system, in which 9 all can place its ideas and solutions in practical, always evaluating the possible impacts in the final users. The value of the information currently for the companies possesss a high cost very, therefore they are involved investments with the technological part, employee and involved people in general. Visualizing of this form we can really know if it must invest above in a system of security of the information (SSI) following the three mentioned stages: To identify the risks, To implant the Analysis of risk in the organization and To implant security solutions. Currently system total safe, due to the constant sprouting of new vulnerabilities does not exist. These directly cause a certain disadvantage for who think that it is enough to invest only one time in a process of implantation of the system of security of the information will solve the problem of its organization. 
WiMax-Wikipdia, free encyclopedia 5.2 Advantages? It diminishes infrastructure costs of broad band for connection with the final user (last mile). It must have a great acceptance for users still more, following the Wi-Fi technology (IEEE 802,11) and diminishing the costs of the technology; It will make possible, according to specification, high data-communication taxes; It will make possible the creation of a net of covering of connection of similar Internet to the one of cellular covering, allowing access to the same Internet in movement; It exists ample support of the development and improvement of this technology on the part of the industry. 5.3Contras? In the tests currently carried through one revealed as great frustration how much to the transmission tax; Although the many initiatives and research, this technology still has a period of maturation to be reached; It can, in some countries, to have overlapping of use of frequency with some existing service already; In some countries the technology already was made impracticable had to one specific politics for protection of the capital investment (CAPEX), already carried through with licenses of the technology of mobile telephony UMTS. In the higher bands of frequency the interferences for rain exist limitations how much, causing reduction of taxes of transferences and the rays of covering. WiMax-Wikipdia, free encyclopedia 5.4 Wi-MAX availability uses permitted Rdio Freqncia (RF) specter, that supplies protection against not authorized accesses, in certain measure. Existemferramentas available that is of easy use for the jamming doespectro of planned Wi-MAX implementations.