Uneltele și mașinile nu trebuie să fie materiale; tehnologia virtuală, precum software-ul și metodele de afaceri, intră sub această definiție a tehnologiei.
Il existe de nombreuses théories sociales et anthropologiques qui tentent de mesurer le progrès technologique ou du moins permettent des comparaisons et des mesures de l’évolution sociale, culturelle et scientifique.
An individual Keeping a hand axe Instruments have been originally created by hominids as a result of observation and trial and error.[11] About 2 Mya (million years back), they discovered to produce the initial stone tools by hammering flakes off a pebble, forming a pointy hand axe.
Know-how is an unlimited and sprawling topic treated across posts much too various to listing right here. What follows is a highly selective listing of samples of how technological innovation has transformed our entire world—and how, during the 21st century, the speed of its improvement has only accelerated.
[103] In 2019 philosopher Nick Bostrom released the notion of the vulnerable planet, "1 by which There may be some standard of technological improvement at which civilization Just about undoubtedly will get devastated by default", citing the dangers of the pandemic a result of bioterrorists, or an arms race activated by the event of novel armaments as well as the loss of mutual confident destruction.[104] He invitations policymakers to issue the assumptions that technological progress is often beneficial, that scientific openness is always preferable, or which they can manage to wait until a dangerous technology continues to be invented right before they put together mitigations.[104]
For the reason that 1970s, technological know-how's impact on the surroundings has actually been criticized, resulting in a surge in investment in photo voltaic, wind, as well as other types of clear Vitality.
Tehnologia poate fi privită ca o activitate treatment formează sau schimbă cultura.[15] În additionally, tehnologia este aplicarea matematicii, a științei și a artelor în beneficiul vieții așa cum este cunoscută. Un exemplu modern este creșterea tehnologiei de comunicare, treatment a redus barierele în calea interacțiunii umane și, prin urmare, a contribuit la crearea de noi subculturi; creșterea ciberculturii are la bază dezvoltarea internetului și a calculatorului.
Dicționarele și cercetătorii au oferit o varietate de definiții. Dicționarul Merriam-Webster oferă o definiție a termenului: „utilizarea științei în industrie, inginerie, etcetera, pentru a inventa lucruri utile sau pentru a rezolva probleme“ și „o mașină, echipament, metodă, and so on., care este creat de tehnologie”.[eight] Enciclopedia Britanică oferă o definiție cu caracter normal a tehnologiei: „aplicarea cunoașterii științifice pentru obiective exercise ale vieții umane sau pentru schimbarea și manipularea mediului uman.
The twentieth century introduced a bunch of innovations. In physics, the discovery of nuclear fission while in the Atomic Age triggered both equally nuclear weapons and nuclear electrical power. Analog computer systems have been invented and asserted dominance in processing intricate information. When the invention of vacuum tubes permitted for electronic computing with desktops much like the ENIAC, their sheer dimensions precluded prevalent use until finally innovations in quantum physics allowed for that invention from the transistor in Technologie 1947, which drastically compacted desktops and led the digital transition. Information know-how, especially optical fiber and optical amplifiers, authorized for simple and speedy extensive-distance conversation, which ushered in the Information Age along with the beginning of the net.
Les études en technologies de l'data couvrent un big éventail d’enseignements, automobile les professionnels de l'informatique sont nécessaires dans presque tous les secteurs. Voici quelques sujets que vous pouvez étudier dans le cadre d’études en technologies de l’information :
Technological developments have resulted in considerable improvements in society. The earliest recognized technological know-how will be the stone Device, made use of throughout prehistory, followed by the Charge of fireplace—which in turn contributed to the growth on the human Mind and the event of language over the Ice Age, based on the cooking hypothesis.
Exploration into renewable Vitality triggered the opportunity to harness solar and wind Strength. Scientific studies in quantum mechanics yielded considered one of its 1st technological purposes, quantum pcs. The same principle relates to artificial intelligence, which today can perform particular responsibilities. In the close to long run, AI engineering will evolve to be as commonplace as smartphones.
Dossier technologie sur l'encyclopédie de l'Agora, où il est indiqué que l'introducteur du terme dans la langue anglaise est John Bigelow
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