Arquivo para a ‘Tecnology’ Categoria
2020: IT predictions
21
Jan
It is famous and historical predictions in the 70s by the presidents of DigitalEquipments and IBM that personal computers would not come true, but in the early 80s they were. The renowned Wired magazine said at that time that they would happen, but would be first adopted in companies and then in families, the reverse happened. T he magazine's predictions for simultaneous translation were for 2015, they happened in 2017 but there are still complaints about its effectiveness, the bet on hydrogen cars was for 2010, which is becoming reality are electric cars, slowly because of the market it is true, but also the technology of batteries and autonomy of the expensive ones still evolves. Five technologies may meanwhile change the market in 2020: 5G may definitely enter the market changing the business of smartphone operators , multiclouds as evolution of cloud storage will be an evolution of current clouds, AI in particular, Ma chine Learning will enter companies and businesses giving impetus to current IT. And, finally, many possibilities of mobility can change, with the evolution of IoT.
CES began in Las Vegas
08
Jan
The largest eletronica conference, CES began in Las Vegas, a novelty already presented is 8k TV without edge.
Samsung shows the 7680 x 4320 pixel, smart TV, brightness of more than 600 nits and support for HDMI 2.1, offering high color quality, contrast and sharpness.
Like mobile phones, the future change in the design of borderless TVs means they will become similar to frames placed on the walls.
Sony launches its Vision S electric car, and the PlayStation PS5.
Bosh launches its Virtual Visor that controls the brightness is the amount of Sun (see video).
Golden Globe Winners
07
Jan
The highlight is the winner of best actor Brad
Pitt in Era once in Hllywood, who had two fair Anthony Hopkins nominations in Two Popes and Al Pacino in The Irishman, best actress went to Awkwafina (The Farewell) who had the nomination of Emma Thompson (Late Night) , the awards can reverse at the Oscars, although the Golden Globe is always considered a preview.
Best dramatic film was for 1917, which won best director also Sam Mendes,
where the Irishman, Joker and Two Popes competed, I didn’t watch the winner, but i had posted that I expected a surprise, which happened, best comic or musical film went to Once time in Hollywood, which deserves to be seen because it also won best screenplay.
Joker won a consolation award with the best soundtrack, i didn’t see the film protesting the praise of violence and an attempt to justify human wickedness in times of autocrats and dangers of war I consider inappropriate for all ages.
The Golden Globe sits an numerous list of award-winning, best actress in series went to Phoebe Waller-Bridge, best actress in miniseries Michelle Willaims, Best actor in a miniseries for Russell Crowe, etc. appear those competitions between children who give medals to All.
One last highlight is the best foreign film for Parasite, those who watched really are impressed with the film.
Quantum teleportation chip
30
Dec
The phenomenon is called quantum entanglement,
or teleportation, once made with particles, now with signals was made between chips.
The feat was done by researchers from the University of Bristol and the Technical University of Denmark, where the team was able to send data without the chips being close.
The achievement means a jump in teleportation because it is now coded signals, which makes communication via teleportation possible.
The research paper has already accept to been published for publication in Physical Review Letters and is available on the open prepress access server arXiv.org.
The following video explains quantum entanglement:
Anguish between inter-times
17
Jul
The passage from one historical time to another is tragic and is subject to many anguish,
upheaval and that cause throughout society a great anguish: the new one does not exist yet and the old one takes to leave.
However, it is possible to read in the literature and in the various social theories how this passage, sometimes violent and sanguine like the French revolution and sometimes an explosion of culture and of knowledge like the renaissance.
Nicolau Sevcenko, who also analyzed the Renaissance period, analyzing the current moment as a roller coaster, and a stage that is in the roller coaster series, is described as: “it is the climax of precipitous acceleration under his intensity “relaxes our impulse to react, delivering the dull points” (SEVINCENO, 2001, p.16).
This author is nice to note that the crises of the previous deity, he said about the Italian renaissance: “The history of Renaissance culture clearly illustrates the whole process of cultural construction of modern man and contemporary society. In it, the germs of individualism, of rationalism and unlimited ambition, of the most imperative and representative behaviors of our time manifest themselves, already very dynamic and predominant. ” (SEVCENKO, Nicolau, The Renaissance, São Paulo: Current, 1987.)
That is, they are already a culture of our rhythm, parallel to renaissance, elements of a new culture, an approach to the planet as a whole, such as different ethnic and religious cultures, the end of individualism with collective responses. , but there are some old things.
The social anguish provoked by these changes, when they touch on certain people and with the immunity to the various types of social manifestation that arise from the provoked crises, can become a social disease, a political psychosis and an ataraxia to respond to the impulses provoked by groups of pressure.
The Greeks called ataraxia a state of “stillness of the soul,” the pre-Socratic philosopher Democritus (460-370 BC) who introduced this term in philosophy, was adopted by Epicureans and Stoics, but also has a sick state that would be indifference or apathy. It is necessary, above all, for calm and dialogue, which must also be done between tradition and the new cultures that emerge.
SEVCENKO, N. The race for the 21st century: on the roller coaster loop, São Paulo: Companhia das Letras, 2001.
What is diffusion of innovation
20
Nov
An innovation to reach the market, if it does not fall into disuse that is a
possibility, goes through a process called “adoption curve”.
Everett Rogers, is a recognized in this area of communication studies, professor of department and journalism of the University of New Mexico, his book Diffusion of Innovations, already 5ª. is one of the most cited books in the area, the first is from 1962, and the author died in 2004.
Their main argument is that innovation is communicated over time among participants in a social system, and the origin of their theory spans several disciplines and although it has never used the term, it can be safely stated that it is transdisciplinary.
Rogers proposes that four main elements influence the dissemination of a new idea: innovation itself, communication channels, time and a social system. This process depends heavily on human capital. Innovation must be widely adopted to sustain itself. Within the rate of adoption, there is a point at which an innovation reaches critical mass. That can also be understood as the curve of adoption
The theory characterizes 5 advantages for adopting a technology: 1) the advantage of improving an innovation over a previous generation competitor of a product, 2) from a point, a team must improve the advantage relative to its competitor in potential for there to be no return to the previous product, 3) the new product must be compatible with the previous one, not only when installing and operating, but especially with regard to the potential consumer’s lifestyle, 4) relevancy at the time of launch which means a deep understanding of the conditions that innovation finds in the moment it is launched, and 5) what is the complexity or simplicity of using innovation when it is launched, complex innovations can reach a small audience only.
An innovation to reach the market, if not fall into disuse, is a possibility, goes through a process With its successive groups of consumers adopting the new technology (shown in blue), its market share (yellow) will eventually reach saturation level.
Missing Dialogue
22
Oct
There were no dialogues, there were still abysses, and we were not always clear, there were no clearings, 
but abysses, few safe bridges, and much lack of love and disrepute.
Brazilian writer Elisa Lucinda says: “My literature is full of this subject of injustice in the world, love as a great antidote is one of my favorite themes” (Interviews Dialogues, Itaú Cultural, 2017).
He wrote about Fernando Pessoa: “The Knight of Nothing”, along with Rubem Alves: “The Poetry of the Encounter”, about its fullness in “Vozes guardadas”, are the ones I know, but there are others in my pile for when the leave space for the pleasant ones.
Elisa Lucinda is an actress, singer, journalist, teacher, singer and poet, little known by the mainstream media, even by committed and conscientious people, but it is an “unprecedented binge”, as she likes to refer to her books, loves and revere.
It makes the most beautiful, unprejudiced and authentic defense of the books: “Children go to school and leave without knowing that book is art, that writer is an artist, unaware that when they love Harry Potter, Snow White and Sun Quixote in the movies, this was all a book. ”
In a time of absent dialogue it is good to remember this brilliant writer, who wrote in the latest fashion book:
“In the sweet seas and in the difficult waters of the raw life, my joy continues, continues.
Stripped of guns and fears, I’m more beautiful naked”, writing Elisa.
If many are afraid, if the news is harsh and unhealthy, we will not be silent or afraid because we will pluck fear out of our hearts and fight the madmen in the streets.
There are no bridges, they erect walls, close doors and talk about darkness, as for us, we keep searching for clearings
Paul Allen died
16
Oct
Co-founder with Microsoft’s Bill Gates (photo), was fortunate enough and was in fact the great developer
of Microsoft, Bill Gates had worked before Microsoft only in a version of Basic language, it was he who suggested the purchase of QDOS, developed system by Tim Paterson when he works at Seattle Computer Products, where MS DOS came from, whose sale to IBM is the origin of Microsoft’s millionaire project.
Paul Allen was familiar with Xerox’s Palo Alto MVT system, which was an inspiration for early versions of Windows, and later invested in Explorer in a heavily competitive version with Netscape, which triggered the so-called Web browser war.
Paul Gardner Allen created a foundation with his name in 1988 to run philanthropic projects; between 1990 and 2014 he donated more than $ 500 million to more than 1,500 nonprofit organizations, most of them for technology, arts and culture projects, but also a significant slice of social development (about $ 100 million).
He died in the 65 years old, cancer victim in his hometown of Seattle, where he owned the basketball team.
This is solid or liquid
08
Oct
It sounds like a joke, not the question that appears in the design of the Solid website, in fact
the question there is: What is Solid? the new Internet project by Tim Berners-Lee and MIT.
After Web 2.0 that included everyone, but lacked validation of data, authorship and thoughts, Web 3.0 emerged from Linked Data in 2009, and this is in the composition of the name Solid: Social Linked Data, although the idea of the acronym is rejoined it circulated through the networks and makes all sense, the main idea is to decentralize the Web, give greater security giving users the possibilities of total control over the use of data, explains an article by Klint Finley in the prestigious magazine Wired .
The main idea is to give individual users full control over the use of their data, but with validation, authorship and data processing through the concept of linked data.
The main startup of this project is Inrupt, according to Wired magazine: “If everything goes as planned, Inrupt will be for Solid what Netscape was for the network beginners (Web): an easy way to enter, the magazine was invited to learn about the project at Berners-Lee’s office, which revealed several concerns.
Despite all the good we have achieved, the cycle of inequality and division, captured by “powerful forces that use for their own interests,” Berners-Lee said, adding: “I have always believed that the network is for everyone. That is why I and others fought hard to protect it “and now a decisive step has been taken.
The Inrupt screen will bring together functions like Whatsapp, google Drive, Spotify and Google Drive, it seems all the same, the difference is that the control will be personal, the individual will define their priorities and strategies and not algorithms of social networks.
It’s also an emerging need because you just have to look at the screen of your cell phone or the computer, personally install few things, and we see a multitude of applications that we do not even use, it’s like a wardrobe full of old clothes waiting for an occasion that does not come.
The SOLID Project is here to stay, even if it’s a newbie and lots of it’s just a promise, it’s easy to see its viability, necessity and potentiality through MIT’s seal.
The paraconsistent logic
25
Sep
Kurt Gödel’s paradox, that a complete system is inconsistent was fundamental to
a new phase in formal logical principles, and cooperated with the emergence of the computer.
It was the Peruvian philosopher Francisco Miró Quesada, unknown to many Latin American scholars, who coined the word paraconsistent in 1976.
The Brazilian Newton da Costa who developed this theory has become very important in several areas, including philosophy and Artificial Intelligence. In the figure, the axis to the side that goes from u 0 and u 1 , is called degree of belief, but the truth has points A for consistent and C for inconsistent, having a lot of application to everyday life.
The study applied to semantics mainly explores paradoxes, for example, it can be said that a blind man sees certain circumstances, also the study of different forms of perception and abilities can help the parameters of the deep mind.
We have already stated that neologicism can precisely help AI in this phase of deep intelligence, for example, in the study of natural languages, the language of everyday life.
The idea that A and non-A could exist was inconceivable in Western philosophy, is the principle of the excluded third, which comes from Parmenides and was consolidated in Aristotle. Paraconsistent logics are purposively more “weak,” terms to refer to this break with classical logic, for they solve few valid propositional inferences in the classical sense of logic The logic of paraconsistent languages, however, are more conservative than those of classical counterparts, and this changes Alfred Tarski‘s hierarchy of metalanguage.
The influence on natural language was anticipated in 1984 by Solomon Feferman who stated “… natural language abounds in expressions directly or indirectly self-referential, although seemingly harmless, all of which are excluded from the, because in daily life, in truth we are paraconsistentes.
