From the mother of the Internet to the inventor of Wi-Fi... 5 women who changed the face of the world forever
Although the percentage of women who specialize in technology sciences does not exceed only 30% in the world, some of them have been the reason for the technological progress humanity has achieved (Pixabay)
The International Telecommunication Union stated in its latest data that only 30% of technology professionals globally are women. According to a study prepared by Deloitte Global, only 23% of women work in the information technology and computing sector in the United States of America. The percentage of female graduates in the fields of science, technology, engineering, and mathematics (STEM) is only about 19%, and women leave the technology industry at a rate of 45% higher than men, according to the DataProt platform .
But history is full of women who invented or worked to innovate technological advances that are now part of our daily lives. In this report, we briefly review the journey of 5 women who changed the face of the technological revolution forever, and were the reason for the progress and prosperity humanity has achieved in this time, according to the Global App Testing platform in an expanded report published recently.
Ada Lovelace was the first to realize that the machine had applications beyond simple arithmetic, while many others focused on those capabilities (Getty)
Ada Lovelace...the world's first computer programmer
Ada Lovelace is the daughter of the famous English romantic poet Lord Byron and his wife, Anna Isabella Byron. She was born in December 1815. Her mathematical talent appeared from her early childhood years, when she was fond of solving mathematical problems. Her mathematical talents led her to a long working relationship and friendship with the British mathematician. Charles Babbage, also known as the “Father of the Computer.” Babbage worked specifically on the “Analytical Engine,” a complex device that was never actually created, but closely resembled a modern computer.
As a result of her work on this project, she was the first to realize that the machine had applications beyond simple arithmetic, while many others, including Babbage himself, focused on those capabilities. She published the first algorithm that this machine could perform, and she was the first to recognize the full capabilities of the calculating machine, and is often Lovelace has been referred to as "the world's first computer programmer", as it was her observations on the Analytical Engine that Alan Turing later used as a form of inspiration for his work on the first modern computer in the 1940s.
Lovelace died of uterine cancer in 1852 at the age of 36 after providing unforgettable services to humanity over time.
Perelman's invention of the "Spanning Tree Protocol" algorithm played a fundamental role in making the Internet we know today possible (social networking sites)
Razia Perelman...Mother of the Internet
Razia Perelman was born in Portsmouth, Virginia, USA, on December 18, 1951. Her father was an engineer specializing in radars in the US government, and her mother was a mathematician. As a result of this scientific environment, Perelman found that mathematics was an easy and very enjoyable science.
She obtained her bachelor's degree in mathematics in 1973 from the Massachusetts Institute of Technology, and in 1976 she obtained a master's degree in the same field from the same institute. Perelman completed her doctorate in computer science from the famous institute in 1988. Her thesis was on "Guidance in the presence of... Malicious Network Failures,” focused on designing a computer network that would withstand failures to help it become more stable.
The invention of the algorithm behind the Internet, known as the Spanning-Tree Protocol (STP), by Razia Perelman, nicknamed the “Mother of the Internet,” played a fundamental role in making the Internet we know today possible.
Her work also had a major impact on the way networks organize and transmit data themselves, putting the ground rules for Internet traffic in place. Perelman has given lectures and keynote speeches all over the world and at the most prestigious international scientific institutes and universities, and continues to work as a programmer and computer engineer for Dell EMC until now.
Some scientists believe that Hedy Lamarr is the real inventor of the mobile phone (Getty)
Hedy Lamarr.. the inventor of Wi-Fi
Hedy Lamarr is an American actress and inventor of Austrian origins. She was born in Vienna in 1914. She was the only daughter of a wealthy family. She achieved fame before moving to Hollywood, where she became one of the stars of the international film production company Metro-Goldwyn-Mayer, in addition to her obsession with mathematics.
She achieved international fame through her role in the movie “Samson and Delilah,” in which she appeared in 1949. The Hollywood star then turned to the field of scientific research. Some scientists believe that she is the true inventor of the mobile phone device, which she registered in America. She also registered another invention, which is the most important. It is the “secret communication system” dedicated to moving the torpedo wirelessly. This inspiring idea came to her when she married a man who sells weapons and works in submarine torpedoes, as she was married 6 times during her busy life.
She obtained a patent for this invention, which she designed with the help of composer George Antheil in 1942. This system, which operates on the basis of “frequency hopping,” was intended to be a way to get radio-guided torpedoes off course during the war, but the idea eventually inspired “Wi-Fi” technologies. Wi-Fi, GPS, and Bluetooth are commonly used today, and we cannot imagine our lives without them either. She died alone at her home in Florida in 2000 at the age of 86.
Finler Group developed the domain naming scheme used in today's Internet, such as "dot com" (.com) and other (social networking sites)
Elizabeth Finler...inventor of search engines
Elizabeth Finler is an American information scientist, born in March 1931 in West Virginia.
Between 1972 and 1989, Finler ran the Network Information Center in California, which was very similar to the Google search engine long before its birth, and is considered its legal father, as the Stanford Research Institute The center's affiliate was the "node" that oversaw the entire directory of the nascent Internet.
The aforementioned center was also the first place to publish resources and directories for the Internet, and to make searching within these sources and resources possible, as it developed the original “White Pages” and “Yellow Pages” folders. Its group also developed, under its direct management and supervision, the domain naming scheme widely used in Today's Internet, such as "dot com" (.com), "dot net" (.net), "dot gov" (.gov) and many others.
Annie Easley's work on the Centaur rocket project while at NASA laid the foundations for future space shuttle launches (communication sites)
Annie Easley... rocket scientist at NASA
Annie Easley was a rocket scientist at NASA and a pioneer for gender and racial diversity in STEM. When she was hired, she was one of only 4 black employees at the laboratory, out of 2,500 employees working for NASA at the time. .
After 34 years, she has contributed to numerous programs as a computer scientist, inspired many through her enthusiastic participation in outreach programs, and broken barriers as an Equal Employment Opportunity Counselor. Easley's vital work on the Centaur rocket project while at NASA laid the foundations for future space shuttle launches.
Easley retired in 1989. Despite her long career and extensive scientific contributions, she never appeared in NASA promotional photographs.
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