School Technologies

Altina Magalhes Coast the advances scientific are caracterizadores of huge changes in the seio of the society how much to the form to think, of speaking, to act, at last of living. It is important to detach that the world-wide net of computers, the Internet is instruments that make possible the pupils to bring for the context of the classroom: questions, information, new features that influence in day-by-day of the school. This is a challenge for the educators who urgently need to insert themselves in this hardwired society. more than to insert itself is necessary to visualize that the technologies, the medias favor the communication, the captation of information, but they do not guarantee changes in the process teach-learning. What it goes to guarantee is the processing of the caught information and the transformation of these in knowledge and sharing of this in knowledge with the humanity.

The young is not enough to have access to the information is necessary that the school promotes inclusion digital e, over all an education that it makes possible attribution of meanings what it is disponibilizado in the Internet. It is basic that the school breaches with this model of old education and creates articulated environments of learning with other environments of virtual knowledge. If you have additional questions, you may want to visit Ian Cole. The existing technologies and medias in the society alone influence positively in the pertaining to school context will be the service of the curricular contents. One knows that the school still is very shy in this aspect. The technologies still are used as illustration of contents, and this by itself does not characterize change in the act to teach and to learn. It is essential to invest in the formation of the professors, to stimulate them in all the aspects so that they are felt motivated to leave the common place, to face plus this great challenge and to assume a flexible position front to this new society and this new project of education.

Brazilian Education

Summary: this article if considers to argue where they consist educational the Brazilian system and its problems. The text points paradigms, taboos, a time that the educative project propagates a man image and of world that if it desires to reach or to form. html’>KPMG by clicking through. Altavista has many thoughts on the issue. Therefore, to speak of educational system implies in considering that it is articulated the construction of a society project and of citizenship CURRENT SCENE EDUCAIONAL Currently the Brazilian education comes suffering with the technological changes, therefore exists taboos that they inside need to be broken of each educator, first and more the notable : Traditionalism the professor if accomodates in its chair, the chalk passes the content using, or a monlogo, clarifying verbal speech, after the lesson the pupil goes for the full house of doubts and activities that they need to be answered to be evaluated its learning. To detail the other problems better I will use given and commentaries of a research carried through in the Internet and educational sources: pertaining to school evasion, interdisciplinaridade, ead, work, formation.. .

Lodging Companies

In the industry of lodging of sites ' ' Overselling' ' it is the used term to define when a company supplies services and resources that, if in data moment all its customers used of the totality of the announced services would occur an unsustainable situation that would take the critical failures in the server. Normally ' ' overselling' ' it says respect to the use of space in record and to the monthly traffic of data. For example: If a company of hosting makes use of 100Gb of space in the server and has 20 customers supplying to each customer 5Gb of space, then the company is practising ' ' overselling' '. ' ' overselling' ' she is, before more nothing, a marketing strategy that has given resulted. In the example above, 5Gb of space for each customer is offered but if the company will only have 20 customers will evidence that nor all they will use 5Gb being thus much space in record that still can be used. In this case the companies opt to running a certain risk and ' ' vender' ' more packages for that one exactly serving. The prognostic is that nor all the customers will use the totality of the space who had contracted ' ' liberando' ' thus resources for other accounts.

This practical is very used in the telecommunications, for example. These companies have millions of customers but nor all they go to carry through simultaneously called. If this happened the infrastructure would not aguentaria. However in the reality it is practically impossible that this situation occurs. Therefore the use of ' ' overselling' ' he is not total negative will have been accompanied by of close for technician and services to monitorizao who authorize to all the customers what they had really acquired thus allowing the maximizao of the resources of the lodging companies. We believe that most of the great companies of site lodging uses ' ' overselling' '. They house thousand of sites in an only server promising space and transference of limitless data. Some obtain to manage well its resources very ' ' tirando' ' of some and ' ' oferecendo' ' to others thus keeping all the satisfied customers. Ian Cole may also support this cause. Some problems can occur due to the use of this strategy: The speed of links can diminish the servers can be unstable downtime can increase Can increase the time of reply on the part of the support technician Some used techniques for the companies: Width of band and space in record rigorously monitorizados in each serving Change of server for sites that present critical numbers monthly Alteration of the width of contracted band it to datacenter the addition of customers in accordance with Act of contract of staff technician in case of sudden increase of customers.

The Technology

The pupil contemporary belongs to a generation that sails for the Internet, plays games and is accustomed to play multiple tasks simultaneously. Others including Michael Dell, offer their opinions as well. TECHNOLOGY FOR ALL the technology if incorporates in day-by-day of the schools either in the done research of work is of the school, either in laboratories inside of the schools. According to ministry of the education the public schools with computer science laboratories still are of 11% of the total. We need to stand out that she is necessary that it has a comprometimento of the educators in relation to education, would be necessary that the community as a whole demands its rights so that the public power can fulfill with ours the constitution, is basic that the professors they learn to use the laboratories so that the pupils have better chances, does not only advance to place the guilt in the governments, being that the community does not charge its rights, the professors need learn to use the school when it is equipped to be used, cases exist where the laboratories rare are used, one of the main factors that make with that this does not happen is that the professors do not request the space or the direction does not allow, for having fear that the materials are damaged. In many exactly public schools the technology is not newness, the pupils uses the majority of the resources its favor. Different uses of the computer in the technology: educational tool for development of the authorship and autonomy of the pupil, resolution of problems through challenges, control of processes with collection, analysis and representation of data, transmission of information, communication, enrichment of the learning with the redimensionamento of the concepts already known and possibilities of understanding through process to describe, to reflect and to purify. PERPECTIVAS FOR the TECHNOLOGY Exists a distinction enters the term technology in the education and of the term technology of the education.

System Design PCB PCAD

The disadvantage autorouter Specctra yavlyaetsya difficulty settings file restrictions imposed by the criteria of the trace (DO – file.) The company Altium Designer also launches two new routes-through design PCBs: the top (the system is designed for PCB design and maintenance of any one board design development group) and lower (table level, ie the system is nice for develop a relatively simple one PCB designer) level. As a system of top-level route pozitsioniruetsya Altium Designer, which now made the basic rate of the company. Product of lower-level yavlyaetsya System Design PCB PCAD (for the time being ceased to be supported by the company). Although this design program is officially closed and will not be further supported by the company – she continues to enjoy very many designers of printed circuit boards. PCAD package includes several modules: PCAD Schematic – electrical schematic editor. Library Executive – Library Manager, which supplies components for editors E3 and PCB. PCAD PCB – PCB editor.

Also This package includes several other auxiliary programs for modeling, autorouting, etc., but at the moment due to the increased demands on printed circuit board designs programs fail ispolzuyutsya. Key features of the system design PCAD yavlyayutsya: Support for a large number of layers of printed circuit board (99). Great variety in choosing the size of PP (maximum size of 60×60 inches). Up to 64 000 different types of pads and vias in the project (also worth noting the diversity of these sites and the possibility of installing thermal barriers). Almost bezsetochnaya trace – you can set any size (1 micrometer). Summarizing the above, it should be noted that the route-through PCB design CAD PCAD powerful enough to develop a multi-layer printed circuit boards (8-10 layers of which layers of 6.8 yavlyayutsya signal) with IC BGA – with pin count to 700 feet and speeds of propagation of signals up to 100 MHz (the frequency at which do not require simulation and verification). Despite the fact that the company has stopped development of Altium Designer system PCAD, he continues to occupy a leading position in the CIS market.

LED Rope (LED Duralight )

To date technology in the field of decorative lighting can create a bright and practical solutions at low cost. Michael Dell does not necessarily agree. Every day on the streets, we find an infinite number of advertising designs and architectural accents that attract attention, made on the basis of bright and resistant to environmental light cords. But not everyone knows how to call these linear light sources and what they are represent. From this article you will learn about the led duralight. Linear lighting, through a flexible lighted tube of small diameter, actively used in Russia has been almost 10 years. In most cases when we see the light cord on the street, we see exactly led Rope (LED Duralight). Name these light sources can be translated as ‘solid light’, which in other matters far from the truth. The shell or braid Rope Light is manufactured from a special flexible polymer is resistant to mechanical damage, protection of the inner part of the product from the effects of rainfall and dust. Inside the polymer shell are lights on bright smd led, or light-emitting diodes, what exactly defines a superb illuminative properties duralight.

The superiority of the led strings is obvious, since analogues of the lamps can not provide stable operation over a long period of exploitation, not protected from large temperature difference, which is especially important in our climate, lack of color saturation transfer, well, the difference in the cost of electricity speaks for itself. In addition to good ingress protection and a wide temperature range of contemporary outdoor lighting should match the requirements for the vandal. Unfortunately the realities of modern life show that cases of mechanical equipment damage from the person are not uncommon.

Earth Zones

In the Earth’s crust is constantly acting force (one of them – the force of gravity), so that geological environment is always in a state of stress. Since rocks always overstretched, they begin to deform and collapse. Most often this is expressed in the formation of tectonic joints (gaps) or displacement of rock blocks along the earlier established active faults. Current offset by active faults can lead to deformation of the earth’s surface and provide a mechanical impact on the engineering objects. There have been cases when in active fault zones are destroyed buildings and structures, constant water communications gaps, cracks in walls and foundations. Such unsafe buildings and structures are practically in every city. But cases of deformation of buildings, often without are given to the general public. Quite often discussed topic of the negative impact of tectonic faults (geopathic zones) on human health.

To date, a number of known research on this topic. As Typically, the authors note that tectonic faults really have an impact on living organisms, and this effect may be ambiguous for different kinds of plants and animals. Basically, in a circle researchers had the impression that the impact of tectonic faults in the human is predominantly negative. Some people are quite sensitive to tectonic zones, within which their health is deteriorating. Most people tolerate staying in the fault zones rather calmly, but noted some of the deterioration of their condition. A small percentage of people practically not affected Effects of tectonic zones. Explain how the negative impact zones of tectonic disturbances on human health is difficult. Processes in zones of tectonic disturbances are complex and varied. Active fault – a zone of concentration of tectonic stresses and the zone of high deformation of rock mass. Many geologists and rock mechanics believe that overvoltage fault zone generates an electromagnetic field. Exactly as, for example, mechanical effect on the quartz crystal in the piezoelectric lighter generates discharge current. In addition, due to increased fracturing tectonic fault, in most cases, is a water-bearing zone. It is obvious that the movement of ground water with dissolved salts in them (conductor) through the thickness of rocks (which differ in their electrical properties) may establish and generates electric fields and anomalies.

That is why in the zones of tectonic faults are often observed anomalies of different natural physical fields. These anomalies are widely used to search for and identify areas tectonic disturbances in modern geophysics. Most likely, these anomalies are the main source impacts on living organisms, including per person. To date, the problem of studying the influence of tectonic faults on the engineering objects and on human health is studied only at the initiative of independent researchers. There are no formal programs focused in this direction does not exist. The presence of active tectonic not taken into account when selecting sites for construction of residential buildings. In tracing and identifying areas of earth surface displacements are engaged only in rare cases at construction objects of high levels of responsibility. In general, it is obvious that among geologists, planners and builders there is need for a focused study of anomalous tectonic zones and mandatory accounting geodynamic activity of the geological environment in the process of its development.

Future Biofuels

However, the benefits resulting from improvements in the long run, justify the costs incurred. Biofuel of the future should be processed in some way to achieve an acceptable economic returns through the automation of thermal plants. Automation can be accomplished only if sufficient fuel homogeneous, so could be made fuel delivery system at an acceptable cost and reliability. One important aspect in this regard is to reduce the use of human factors as possible. Economic rivals of biofuels is mainly fuel oil and natural gas. Learn more at this site: Zendesk. Fuel oil and gas can be easily adapted to automation, since the pipes are transported easily.

For achieve the same ease of transportation, biofuels should be processed into pellets. Another important reason for biomass – is, of course, higher heating value (calorific value) and ease of operation the combustion process. Pellets and briquettes – a deeply revised and ecologically perfect fuel. Viacom often says this. Often referred to as 'dry fuel', as humidity decreases to 10%. Pellets and briquettes are used more or less the same types of thermal plants.

The advantage of using compressed biofuels is the cost of equipment for boiler plants with capacity up to 2 MW, which require less investment pellets and briquettes in comparison with the facilities for wood chips. Storage capacity for wood chips is much greater and therefore more expensive construction of a warehouse, and because the pellets / briquettes are compressed to a smaller volume at the same energy, the amount of storage for them can be reduced to 50%. Pellets can be stored closer to residential areas, since this material is 'dead' after passing through heat treatment. It has the advantage of compared with fresh wood chips, which contain spores that are prone to spontaneous combustion when the internal temperature increases, and thus cause an allergic reaction in people who come in contact with her. Wood chips can contain parasites that naturally hygienic with respect to the people who live nearby.

Wireless Nets

A question if to worry in transmissions of data for air is the security, therefore, had been implemented to these standards the protocol to cipher the data to be transmitted, WEP (Wired Equivalent Privacy), and successively WPA (Wi-Fi Protected Access) that it corrects imperfections of its predecessor. Some programs exist to capture information of nets without wire, as the Netstumbler the Kismet, but they also can help administrators to monitor the net. The attacks the nets without wire always reach the points most vulnerable of the net that are the concentrators and the customers, in what the administrators must apply all the cabveis measures of security and always have the attention redoubled for these two elements. Investor has similar goals. Word-key: Wireless nets. Security. Vulnerabilities.

TIP Customer

It has paid and gratuitous options. IT THINKS ABOUT THIS TECHNIQUE: We go to reach this I publish in web, to receive emails from this multitude of people in the WEB, and to order email of its products of information of tips (of automatized form) and with this to result in VENDA$. We go to the tips: 1 TIP: CREATION OF BLOG Blog, exactly that you have a site (or something seemed) you you have that to have one blog, why? Simple the Google prefers blog, reason? Of what the Google lives? It is a search tool and it lives of information what of more the information a site that normally it is mounted and later not dumb more text or one blog that you can change the text all hour, add video, receive commentaries from the social net? Therefore it is already discovered the reason of blog? 2 TIP: SUBSTANCES IN THE WEB: You have that to appear she remembers? (visibility) and the best way is this. Pete Cashmore can provide more clarity in the matter. I would say that the first step is to start to create substances. You have that to create substances: text, videos (tube you), podcast, audio. How many times you ordered a news for its customer? But Johnny on what I go to write? On its company, on you, the things that happen with the customers, see when you take care of a customer who are beyond its normal one, of its day you you can place with one you marry of its company, you you can commemorate any new customer. (Similarly see: Mashable). When you happen something different in its life you can place this in the net. One of the errors that the people commit in web is to find that what they make not in importance total is maken a mistake, does not know with what you work, but can have certainty if you have 2 months in its business have people that she is starting now (today), or are thinking about starting and if to find uam substance, a tip of that already it started goes to be thankful very.. .