The speed of new models of 3Mb / s (without compression, with compression, respectively, 6 Mb / s), that's still not a lot for such a capacity. Modern streamers dat have addition to the standard scsi, multiple interfaces, such as dat 24 tape drives (DDS-3: 12-24Gb), dat 40 (DDS-4: 20-40Gb), can be equipped with interface of usb, as in the domestic and external performance and dat 40 is equipped with scsi sca 80 pin to be installed in some servers the company Hewlett-Packard. In currently leads this generation produced by Sony (next year the company plans to launch the next generation tape) dat 72 (36-72Gb) than scsi may have a usb interface both internally and in external units, as well as an interface scsi sca 80 pin to install some server companies Hewlett-Packard. Can be installed directly into a server and a 1U rackmount enclosure as scsi, and usb. dat 72 tape drives (36-72Gb) of Quantum may also have an internal sata ii interface and external eSATA. Based on the dat tape drives 72 (36-72Gb) issued autoloaders on 6 cassettes revolving type and autoloaders in 10 cassettes with two stationary stores and drive, and feeding robot, which greatly increased the speed and reliability. Installation of two stores added scalability avtolouderu as stores of cartridges can be changed one at a time without stopping the operation of the autoloader.
DAT-ctrimery available in two sizes – 3.5 "and 5.25" half- height. With a low cost of both the streamer and the carrier, it gives the format dat additional benefits for use in small and medium business. A low power consumption and size allows their use in all areas of the it industry. Finally, to date, older model Hewlett-Packard and Quantum dat 160 tape drive (80-160Gb). Device dat 160 format allows you to record up to 160 gb of compressed data per tape (or 80 gb uncompressed), while the recording speed is approximately 50 gb / hr Thus write data to media takes about 3 hours. The new drive comes in 4 versions placement – internal, external, modular or rack-polke.Lentochny dat 160 drive is fully backwards-compatible with tapes for streamers dat 72 and dat 40. An important special feature is the support function of write-once (WORM – Write Once, Read Many). It should be emphasized that the new drive has all the possible interfaces: scsi, usb, and even sas. Roadmap format, dat / dds In conclusion I would like to note that the format of secured its right to existence, overcome temporary difficulties associated with the physical and technological limitations on the thickness of the tapes and the reliability of its tear and iznostooykost, the emergence of new magnetic materials made it possible to develop a format and on and in the near future be possible to release DDS7 160/320 gb.
Before all these and other facts that devastate our society. Vivemossem borders? The propaganda obeys some general principles separately that can be applied in set or. Between them we elencamos: – The simplification, that is the formula use that they always obey a clear and concise form, as in a slogan; – Concentration, that consists of focusing one ' ' inimigo' ' only, responsible for all males; – Ampliaoe disfigurament, that consists of deformardeliberadamente manipulating the information for torn-laacessvel to intellectual a low-level public or for the ideas of the opponent; – Saturation, or untiring repetition of the central subject until this acquires the appearance of unquestionable truth. Osresultados positive of the propaganda alone if constructs from basic umamatria-cousin who inhabits in slight knowledge rudimentary conscientious einconscientes gifts in the totality of the population, or in specific pontossociais. The limit of its efficiency if measures for capacidadede to correspond the preconceived opinions and the archetypes. Factors deinmeras orders can intervine in the practical one and the effectiveness of the propaganda. Its results, however, depend on the degree of information and capacidadecrtica of the public the one that if destines. Assimentendemos that the freedom of spreading of pluralistas ideas and aeducao are optimum antidote for the manipulation of the propaganda and ocontrole that the great interests politicians exert on half the decomunicao. Assimnos we pautamos in the social conditions that afflict in them and in them they become not seise less human, but with bordering certainty and that in ours menteainda inhabits the field of the incoherence and unpreparedness. that the mind possesss more borders of what never.
By the way, do not forget that its light output is comparable to the luminous stovattnoy common incandescent bulbs, but it means that the energy-saving lamps consume from the family budget to 5 times less money. This advantage makes it possible to use energy-saving technologies in the tiny tubes with a large number of plastic details. The use of incandescent lamp creates the risk that in the lamp socket or deteriorate the wire. If the sconce is designed to illuminate the work surface – a desk or a basket with embroidery, necessarily use energy saving bulbs: in the process they do not flicker, and it means that less pressure on your eyes. In order to light the lamp house was filled with comfort, but not turned the room into an office room, you need to see on the label. Learn more about this topic with the insights from Sonny Perdue. On the box of bulbs to be present code, which includes three figures, it indicates the CRI and color temperature lamp.
For coverage of their cozy apartment or a house desirable to draw attention to the lamp with a code value of 800 to 900. Other leaders such as Sonny Perdue offer similar insights. Energy-saving technologies can help everywhere. The area around the residential facility can also be equipped with energy-saving technologies: they can be dealt with only when the traffic moves on them, the remainder of the powerful searchlights consume insane amounts of wasted energy. Applied in practice, modern energy-saving technology is able to provide savings include electricity and lamp only when motion sensor catches: driving up the car or person approaching will cause light to shine at full capacity, and after their treatment system will reduce lighting up again minimum. The same is true for the area under the peak of the entrance. Those elements of the system, detecting motion, can track the movement of pedestrians and to give maximum coverage.
During the dark days will be quite quite a bit of highlight area: Functioning in the half-power lamps will save a lot of kilowatts, for about 2 to 6 nights lighting is almost overkill. Energy conservation must solve another problem: the lighting of stairs and platforms today – a huge cost item. This space must be lit around the clock, despite the fact that tall buildings tenants would always prefer to ride in the elevator. Lighting site safety rules required that if the elevator shaft is opened and the cabin itself will be a few floors below or above, there may be an accident, a person can fall into the darkness of the mine. That is why the option is also knowledgeable on-site installation of equipment with motion detectors or sound. Modern energy-saving technologies include lighting only when approaching the tenant, the rest of the bulbs or do not work at all, or operate in half-intensity.
The relation with knowing is the relation with the time. The appropriation of the world, the construction of itself exactly, the registration in a net of relations with the others? learning? they require time and never they finish. This time is of a history of the species the human being, who transmits a patrimony to each generation; of the language that produced the citizen and that it will produce (Charlot apud Hoffmann, 2001, p.57). 3. The LEARNING IN the TECHNOLOGICAL AGE According to Sancho (1998, p.29), before century XX the technology is configured as a body of knowledge that beyond using the scientific method, creates and/or transforms processes material.
The vision of the technology as applied science moves away the space from the creation and the human being of what he is technological. In the century XX, in the decade of 50, the term enclosed an increasing gamma of ways, processes and ideas, beyond tools and machines, appearing a new concept that involved the ways or the activities by means of which the human beings try to move or to manipulate its environment, also was used as ' ' science or knowledge aplicado' '. Then, the term technology was associated with the changes, manipulations and action on the basis of the scientific method and its use and applications bring individual consequences for sciences and, consequently, for the social set Sancho (1988, p.30) comments that all and any technology goes to the few and gradual creating total new a human environment. In the vision Sancho (1988), the technology constitutes a new type of cultural system that reorganizes the social world and when choosing our technologies we become in them what we are and in such a way we make a configuration of our future. Lvy (1998, p.62-64) when fighting to the argument of that the Internet would be an elitist luxury affirms that the television, that it is also a communication terminal, is in the homes of the people most modest and that would not be a nonsense to conceive that, daqui to some years, all the homes can be equipped with terminals of computers.
But the experienced eye noticing that the forms for the foam blocks are not smeared with grease environmentally safe, I pricked up his ears. And plus the entire producer himself blabbed that production, they add sodium nitrite to a better foaming. But even from the institute, I remember that sodium nitrite is toxic, and the degree of influence on the body is a particularly hazardous. What kind of environmental safety here is all about? Version with foam blocks, I also threw away. Production remained expanded clay concrete blocks. Arriving on the production and viewing the whole process of this material, I realized that this is exactly what I was looking for that suits me in all my criteria – low thermal conductivity due to porosity units, high strength (you can build a few floors), frost resistance and moisture resistance, light weight and cost. and that the most the main thing – lightweight aggregate blocks are an environmentally friendly product.
At their manufacturing use only eco-friendly natural materials, in which I saw myself. The only thing that bothered me, so it's not quite a nice view of the – block – visible bumps expanded clay for the outside it does not do, again raise the question of exterior home. But then the producer asked me svoyutehnologiyu wall construction with facing claydite blocks. Facing blocks have a beautiful external finish, carried out under the 'rubble'. The technology consists of the following: a pre-prepared foundation at the same time erected two walls.
One General: it is laid out entirely from the ranks expanded clay concrete blocks – 3 hollow or full-bodied. The second wall is lined with tiles of expanded clay concrete half-block at 50 mm from the main wall. Between them laid sheets of insulation material (eg foam) 50 mm thick and are glued together with the two walls. Facing the block along with the usual series lightweight aggregate block and laid a layer of insulation between them creates design that will withstand any Russian frosts. Here then I fell away and all doubts. So to summarize. Having considered all the options and materials for the construction of the cottage today, having swept the production and examining their production technology, on balance 'a' and 'against' I came to the conclusion that to build a country house is best suited for all my criteria lightweight aggregate blocks. When you have finished building his house on the above techniques, I was very happy with my choice, because as I promised producer – has turned the house 'at five'! Lightweight aggregate blocks