Tag Archive: Technology

They had been wild? Not expensive reader they are until very smart imagine a new printer with new cartridges in the box with guarantee of 2 years to a cost of 140 Reals exelente not? Low cost a useful electronic to print billets, the photo of its excellent baby lindinho not? To be able to buy a so useful thing to a low value they had liked not? Therefore when not to finish the first cartridge you go to understand this account When to finish these cartridges you you will go you content purchase them but when arriving in the store the account does not go to beat to 4 120reais cartridges novos=? But as if a new printer already with the 4 cartridges it is 140 Reals I go to explain as this account closes (for the manufacturers) You purchase an only printer a time in the year and of the profit to the manufacturers a correct time? But they had discovered that he would be more lucrative to vender the printer the cost and the ink (cartridge) the gold price.

They would profit not vendendo 5 recharges of ink of what vendendo (with profit) an only machine for an only person They when venderem one scheme the cost at least gain others 10 with profit of the cartridges Negotiate good not? Good only for the manufacturers therefore the paid consumer 1ml of ink (original) 10 Reals But as when we feel to ache soon in the pocket arranges a solution the recharge of cartridges would be an excellent idea if the manufacturers already had not thought about this possibility, them place a foam in the cartridges that if spoils with the proper one (genuine ink) thus obstructing the impression head Another solution; cartridges made in plastic without intelligent internal foam and with one chip that reseta the level of ink in its printer when this arrives 10% hindering that it bar due to brilliant ink not? Yes brilliant and more brilliant still and the cost of the ink 1,5 cents 1 ml already of the one rude difference how much to the cartridge with ink (genuine) 10 Reals 1ml and not only the absurd difference in the price but in the form of recharge, you recharges in same house with a syringe without losing time when the ink only finishes there in the way of an important impression Is enough to open the cover of the re loadable cartridge and to place ink..

As Alves (2006), ‘ ‘ esteem software cost is not a task easy, therefore it involves many 0 variable as the generated product quality, the established stated periods, the involved human resources, the identified risks, of among others same relevncia’ ‘. However, the organizations need necessarily esteem the involved effort and the cost in the process of software development. In this direction, Pressman (2006) presents some options to obtain estimates of trustworthy cost and effort: 1.Adie the estimate until the project is more in advance; 2.Baseie the estimates in similar projects, that already had been completed; 3.Use techniques of relatively simple decomposition to generate estimates of costs and effort of the project; 4.Use one or more empirical models for estimate of cost and effort of software. With same objective, to obtain estimates of trustworthy cost and effort, Sommerville (2007) presents some below techniques of estimates of costs of software, as described: 3.Estimativa algorithmic 1.Modelagem of costs 2.Julgamento of specialists for analogy 4.Lei of Parkinson 5.Atribuio of price to gain One or more described techniques for Pressman (2006) and Sommerville (2007) can (m) be used (s) to produce estimates of costs. Each technique presents positive points and negative, to get itself better resulted it is necessary to use one technique more than and to compare its results. In last the two decades, many studies have been carried through in the area of estimates of costs for software projects. Amongst the techniques of cited estimates the present article approaches two estimates of cost and effort according to Pressman (2006): Empirical techniques of Decomposition and Models. The boarding Empirical Models also is seen according to Sommerville (2007), nominated as algorithmic Modeling of costs.

Consequently, the biggest change will have estarassociada to the form as the educational resources will be projected, developed, managed and integrated to be disponibilizados aosestudantes. In this direction forms have appeared many related research snovas of use of the TICs as an effective support to the deensino process and learning, over all in virtual environments. In the last decade dosculo XX the use of these resources, exactly that of primary, permitiuum effective access the educational contents, from any place and aqualquer hour, consolidating at a first moment, application, exactly queembrionria form, of these technologies to the educative processes. 3.2 The professor eas new technologies: These processes start to require of the professors to umolhar more intent, to understand the amplitude of the technology concept and doespao required by this, which if presents as the supports, to ferramentasque we use so that the pupils learn (VIEIRA, 2003, P. 153).

the Federal Government Evidence-dries such influence has motivated already some time, that for meiodo Ministry of the Education – MEC comes developing some projects, the example National doPrograma of Computer science in the Education (ProInfo), of the Secretariat deEducao in the distance in partnership with state Universities and secretariats deeducao, in order to propitiate the formation of managers and professors of escolaspblicas for the incorporation of the TICs. Initiatives that demonstrate compreensoda importance of the movement for the increase of the ability of the school front essanova dynamic that the art to teach requires.

With the success of tablets, or better and more specifically of iPad, many people now desire to substitute its notebooks, desktops among others for Tablets, but many are not satisfied with iPad, if you are one of these people, not if she shakes, therefore you will go to know the Gemini now, of the ICD. First the great (I would say enormous and useless) advantage of the Gemini on iPad, is that it wheel Flash! (Palms, the president of the Adobe smiles of joy in some apartment at this moment), and if this is not the sufficient one for you, knows that beyond surpassing iPad in this question, it also it counts on a Tegra 2 of 1GHz, would obtain (it is a hypothesis) to twirl videos in 1080p tranquilamente, has connection 3G that it allows called voice, replaceable battery of 40Wh, reader of card SD, radio FM, GPS, Wi-Fi 802.11n, Bluetooth, conectividade MicroUSB for peripherals USB and PCs, loudspeakers stereo and webcam double (It gave a show in iPad now). Android wheel, that is a recognized system and with support, instead of some interface made to pressas or, worse still, a system desktop as the Windows (This does not arrive to be accurately one vatagem, or for you are). He was livened up, wants one n? , I feel to say to it, but grandinho is only one archetype and full of esterides of iPad, the price is not known or if really the project will leave the paper. It finds accessories and gadgets in the store of Tech computer science Club, beyond several other notice on technology in ours blog of technology.

(PMI, 2009, p.206) During the project it can appear the sprouting of other interested people that will need to be identified so that thus it can be reached by the management of the communications. The interested people of a project include mainly controlling of project, team of management of projects, customer or user, organization executor, members of team of projects, sponsor, influenciadores and PMO. Planning of the Communications To plan is very important in such a way in the personal life as in the professional, a good planning makes with that the manager of projects prevents problems that possibly come to appear in elapsing of the project, with the communication could not be different. According to PMI (2009, p.210), ' ' to plan the communications is the process to determine the necessities of information of the interested people in the project and to define a boarding of comunicao' ' that it consists of planning as an information will be registered, transmitted, who will receive which information, when, of that form, of who, for who etc. The project manager, by means of the planning of the communications, has the possibility to elaborate one better strategy for ' ' a communication, but efficient and efficient with the parts interessadas' '. (PMI, 2009, p.210) ' ' Efficient communication means that the information are supplied in the correct format, the adequate time and with the necessary impact.

Efficient communication means to only supply the information that are necessrias' ' (PMI, 2009, p.210). The communication in this in case that it is not only one communication on its project. The responsible person for the project, that most of the time is the project manager, will have to vender the concept of the project, its ability as manager and the potentiality of the project. Vender a project is not easy task, if it makes necessary that all understand the project as well as the manager or responsible understands so that they do not remain doubts on the objective to be reached.

Common to hear to nowadays say on cases of hackers and/or crackers that they invade system of definitive company or companies to test the system or same to practise the calls vrituais crimes as robbery of passwords of banks among others. But come the question there Which the differences between Hacker and Cracker? It will be that all the robberies of bank passwords happen by means of the action of a Havker or Cracker? The reply of the first question it is that the difference between hacker and cracker and well simple hacker it even invades systems of companies in some cases for being contracted by these companies to test and to verify the vulnerability of the segunrana of the system. It is understood as system vulnerability: the Capacity of a system to be invaded by not authorized people that is the security of the system and to point possible imperfections of vulnerability of the system. Whereas cracker he uses knowledge the same technician of a Hacker to invade systems of companies to catch and to commercialize through a black market passwords and accounts you would bank and of orkut, social nets among others types of accounts of computadotr going until robbery of industrial secrets. There we have another question which the ethical limits of this activity?

The ethical limits of this activity practically do not exist therefore of certain form the knowledge technician for these activities can be ultilizado in such a way to protect companies and customers of attacks of criminals as well as to invade companies and to practise the most varied crime. Everything depends and turns around one alone person who will go to ultilizar these conheciementos the behavior of this person and oque will define the ethical limits of this activity. For it saw generality to cracker ultiliza of programs of computers and nor does not send virus of computers for capture of password of users of computers generally who develops this the computer viruses professional are known as programmers who are contratatados by other people as: groups of people or same a person who can make possesss personal account a virus of same computer or to appeal to a programmer of computers to develop virus of computer and to vender these viruses for these people whom not necessarily they need to have some conhecimeneto computer technician to distribute virus of computers through diverse forms it saw Internet.

Interesting way, we would like to detach that the vignette, elaborated for the block, mentions a commitment with our way. Of the etimolgico point of view, the substantive commitment was chosen as form to send the listener to, voluntarily, if to tie or to assume an obligation with the cause. The feminine voice, in turn, tends to send the image of the care. Ahead of this, the Surrounding block in Focus aims at to stand out the importance and the cares with the Environment being told, knowing and arguing some modifications that the man makes in the same and its consequences. Moreover, the same it stimulates the population to respect the legislation and to act of form to preserve and to conserve the environment, promoting attitudes in favor of the support of the way, over all those that the proper ones can have day-by-day in its. CONSULTED REFERENCES BRAZIL.

Secretariat of Basic Education. National Curricular parameters: Environment and Health. Brasilia: MEC/Secretaria de Basic Educao, P. 14, 46. 2007. FREIRE, Pablo.

Pedagogia of the Autonomy. 2 ed. Rio De Janeiro: Peace and Land, 1975. MATTOS, Landmarks Renato Franzosi; MATTOS, Lucilene Simes. The I Pertaining to school Competition of Ambient Education as Tool of Ambient Awareness in Garanhuns, Pernambuco, Brazil. In: I National Congress of Ambient Education & III Meeting Northeastern of Biogeografia, 2009, Joo Person – PB. Annals of the I National Congress of Ambient Education & III Meeting Northeastern of Biogeografia, 2009. Pages 536-540 BRIDGE SON, C.H. ; SPONSORSHIP, K.R.A. The Radio in the School as Educative Instrument: Study of Case of the Program ‘ ‘ Antenados’ ‘. Available in.

Emptiness prolongated situated between dendritas of the casting zone. 29. Extreme reinforcement. Metal excess of the casting zone, located in the face of the weld.

Illustration 22 – Examples of discontinuity in welding. (Source: Brazilian foundation of Technology of the Welding, 1996) 30. Respingos. Metal globules of addition transferred during the welding and adhered to the surface of the base metal or the made solid casting zone already. 31. Overlapping. Metal excess of the overlapped casting zone to the metal of base in the edge of the weld, without being casting to the base metal.

Illustration 23 – Examples of discontinuity in welding. (Source: Brazilian foundation of Technology of the Welding, 1996) 32. Weld in asymmetric angle. Weld in angle, whose legs are significantly different in disagreement with the project configuration. Illustration 24 – Examples of discontinuity in welding. (Source: Brazilian foundation of Technology of the Welding, 1996) 33. Trinca. Type of discontinuity to glide characterized for an acute tip and one high reason length and width. 34. Trinca de Cratera. Trinca located in the crater of the weld lace, being able to be: (a) longitudinal (Figure) (b) transversal (Figure B) (c) in star (Figure C) Illustration 25 – Examples of discontinuity in welding. (Source: Brazilian foundation of Technology of the Welding, 1996) 35. Trinca in star. Radiant Trinca of inferior size the width of a pass of the considered weld. 36. Trinca to interlamelar. Trinca in form of steps, situated in parallel plans the direction of lamination, located in the metal of next base the casting zone. Illustration 26 – Examples of discontinuity in welding. (Source: Brazilian foundation of Technology of the Welding, 1996) 37. Radiant Trinca. Set of trincas that they leave of one same point, being able to be located: (a) in the casting zone (Figure) (b) in the zone affected thermally (Figure B) (c) in the base metal (Figure C) Illustration 27 – Examples of discontinuity in welding.