The foundation of technological advancements we see nowadays was laid long around the time of the seventies. it was actually starting of'>the grass roots of a fresh era in pc development and even as area exploration. the car business was learning from its mistakes, whereas inventions like microwave ovens and cassette tapes reached unprecedented heights. allow us to notice additional relating out to the 1907s technology through this article.
Major technologies of 1970s
The decades of fifties and 1960s saw frequent face-offs between those who supported technological development and people who were opposed to it. but, it was actually the 70s decade that witnessed the convergence of technology and commerce. computers, cars, area exploration are no more than few as out to the varied technologies that developed and improved tremendously in these 10 years. a number of the notable inventions in this decade are classified as the microprocessor chip, personal pc, cellular mobile phone and therefore the e-mail.
Computers
When using the development of intel 4004, the worlds first microprocessor, progress within the whole field of computers gained momentum. personal computers were manufactured being a results of large-scale integration in microprocessor chips. these were employed in maintaining money data, taking part in games, etc. a number of the vital brands of personal computers released during this episode were apple ii, commodore pet, etc. in usa and therefore the nec pc-8001 in japan. personal pc was a totally new concept at this point. it led onto the development of networking. optical fiber - made of plastic or glass - was another path-breaking technology that proved as being useful for sending data at high bandwidths. moreover, the signals carried by these fibers were good at traveling long distances while not much losses. cray analysis, inc. proved being a pioneer within the whole development of supercomputers because it released cray-1 - worlds first supercomputer.
Automobiles
The seventies saw the advent of small cars within the whole automobile sector. japan made their impression within the whole area of developing small cars a little more than some other country. the japanese and german firms developed cars that were lightweight in weight, fuel-efficient in addition to environment friendly. these cars conjointly made their presence felt by introducing the notion of alternate fuel vehicles - that used fuels alternative than petroleum.
Video games
William Higinbotham created one amongst the very first video games known as tennis for 2. the arcade game of pong introduced by Atari became an instant hit. this home version of pong made the video game company fashionable very quickly. galaxy game was the very first video game operated by coins. this game was introduced in September, 1971 along at the Stanford university.
Area exploration
Possibly one of the major steps given the sphere of area exploration was the setting up of area stations on 19th could 1971 and 14th could 1973 by Russia and USA respectively. the Salyut was Russias area station whereas USA named its station as Skylab. the seventies witnessed co-operation in area analysis between these super powers. these were possibly the signs of finish of cold war involving the 2 nations.
Microwave oven
The microwave ovens became fashionable during this decade as a result of their prices fell ; conjointly the ovens became additional compact. though the event of those ovens started long around the time of the 1940s, percy spencer, an engineer, was the very first to discover the use of microwaves for the aim of cooking in 1947.
Cassette tapes
These are magnetic tapes used for recording the sound. cassette tapes gained popularity as a result of of their total capability to store songs. the cassette tapes were originally developed for the aim of dictation. improvement within the whole quality of recording made it attainable to record songs and even.
LCD and LED
Within the whole year 1972, westinghouse electric corporation made the very first active lcd panel. in those days, the corporate was located in pittsburgh, pennsylvania in usa. the lcd panels were principally employed in gadgets like calculators, clocks and watches.
First digital camera
This camera was a prototype model built by steven sasson within the whole year 1975 whereas he was operating at eastman kodak. the ccd image sensor chips were applied to build this camera. resolution as out to the camera was zero. 01 megapixels.
Alternative vital technological inventions
- In 1970, dr. A. Jacques Beaulieu invented a laser known as tea co2 when using the help of the analysis team due to defense forces. this way of laser that was employed in gas lasers required high power to labor.
- In 1973, the very first black box playback - a mechanism to record flight data was started. this system was established along at the ottawa airport in canada.
- canada developed one of the effective satellite system of this point in 1976 ; it was actually named as hermes.
Today advanced technologies such as the internet wouldnt have reached this way, had it not been for our advancements in personal computing and networking. the completely different technologies developed in seventies opened an entire new avenue in several fields like computers, area technology and automobiles to name a number of.
Tidak ada komentar:
Posting Komentar