Who invented the computer password?

Date:

2019-07-22 17:40:10

Views:

3543

Rating:

1Like 0Dislike

Share:

Who invented the computer password? Source:

What you see when you turn on your computer, laptop or smartphone? If you're a family man, or you important the safety of personal data, most likely, before you open the screen with a field to enter the password from the computer. This window today has become so familiar that many people don't even pay attention to him, but in 1960-ies this invention . The fact that in those times scientists were forced to work on the same computer, so to do multiple projects, they are only after the appearance of the accounts have passwords.

The Idea of creating a protected account came to mind of a American scientist named Fernando Corbato. He was born in 1926 and during his long life made many discoveries. In 1990, he received one of the most prestigious awards in the field of science, namely Turing Award for his great contribution to computer science.

the Password for the computer

Your contribution to computer science he made in the 1960-ies, when invented computer passwords. In those days, he was 30 years old and he worked at the Massachusetts Institute of technology. He and colleagues had to share one huge computer, called a mainframe. Using it, they literally feel like they are in a communal apartment — the data used by different people for different purposes, stored in one place. This greatly affected the work and brought to confusion.

Computer 1960-ies

To Solve this problem was through the development of so-called time sharing system (CTSS). Using it on one computer you can create sections for each scientist entering in their passwords, users get access only to their data.

Password and security

In the 1960s, scientists didn't even think that after some two decades mankind invented the Internet with millions of different sites. To log in to their accounts on forums and social networks have also begun to use passwords and with the increase in the number of sites the user had to remember and write down every username and password. To use the same password for all sites is not recommended because cracking one user's page in social networks, hackers will be able to easily go to other by entering the same set of letters and numbers.

This is interesting: a rating of the most

During an interview for the newspaper the Wall Street Journal Fernando Corbato once announced that the world wide web. Because of their large number of users have to either have thick notebooks for their records or use special programs that store passwords in encrypted form. The number of passwords with Fernando in 2014 exceeded a hundred — they were recorded in the three paper sheets.

Fernando Corbato in 1988

Besides the fact that passwords are difficult to remember, many users are often put light for cracking sets of letters and numbers. Experts on computer security each year be , and almost always they appear banal "123456" and "qwerty". The best alternative passwords are fingerprint scanners and face detection.

the Death of Fernando Corbato

Unfortunately, 12 July 2019, in the Internet appeared the sad news — Fernando Corbato died at the age of 93 from complications of diabetes. In addition to creating passwords, it is also known as one of the first operating systems in the world called Multics. It could simultaneously perform several operations and has inspired programmers to create the operating system .

Fernando Corbato in the last years of his life.

Also, thanks to the efforts of the scientist in computer science appeared the so-called "Law Corbata". He says that the programming language does not affect how many lines of code the programmer writes for a certain amount of time. Thanks to this law, humanity abandoned the simple programming languages and moved on to more complicated. In the end it turned out that changing programming languages does not affect the time of software development.

We Recommend you to read: Researchers propose

If you are interested in news of science and technologies, subscribe to our . There you will find materials that were not published on the site!

Recommended

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

The Oculus zuest 2 virtual reality helmet for $300. What's he capable of?

Why is the new Oculus zuest 2 better than the old model? Let's work it out together. About a decade ago, major technology manufacturers introduced the first virtual reality helmets that were available to ordinary users. There were two ways to find yo...

The mysteries of neurotechnology - can the brain be used as a weapon?

The mysteries of neurotechnology - can the brain be used as a weapon?

DARPA has launched the development of a neural engineering system to research a technology that can turn soldiers into cyborgs Despite the fact that the first representatives of the species Homo Sapiens appeared on Earth about 300,000 - 200,000 years...

What materials can be used to build houses on Mars?

What materials can be used to build houses on Mars?

Marsha constructions n the surface of the Red Planet SpaceX CEO Elon Musk is hopeful that humans will go to Mars in the next ten years. Adapted for long flight ship Starship is already in development, but scientists have not yet decided where exactly...

Comments (0)

This article has no comment, be the first!

Add comment

Related News

Scientists have found a way to protect themselves from earthquakes — it will cost 6 billion rubles

Scientists have found a way to protect themselves from earthquakes — it will cost 6 billion rubles

Although seismic activity in Russia is mainly evident only in the South and East of the country, for other countries the problem of sudden occurrence of earthquakes is very important. Tremors can present a huge danger for the popu...

If AI is to assemble a Rubik's cube faster than a human?

If AI is to assemble a Rubik's cube faster than a human?

the Rubik's Cube is to some extent unique puzzle. On the one hand, to understand the principle of how to assemble and disassemble the cube is quite simple. On the other hand, in collecting this puzzle endlessly. People worldwide c...

The Americans will conduct a full test of combat robots

The Americans will conduct a full test of combat robots

today various types of unmanned and remote-controlled vehicles successfully used by armed forces around the world. While we are talking about reconnaissance planes and drones-drones. But the emergence of more advanced types of mil...

Want to know the date of his death? These watches will tell

Want to know the date of his death? These watches will tell

Some people prefer not to reflect on duration of own life, and others that even go to "fortune tellers" and psychics. In the majority similar predictions appear false as to look in the future no one has yet learned, however, this ...

What happens when the satellite Internet from Elon musk

What happens when the satellite Internet from Elon musk

In may this year, a rocket launched SpaceX, a company founded by Elon Musk, launched into orbit a very large amount of payload. He was among the 60 satellites that will form the basis of the global Internet network . In the coming...

#video | In the United States began selling the flamethrower for drones

#video | In the United States began selling the flamethrower for drones

Invented in 1901 by a German scientist Richard Fiedler flamethrowers today mainly used in the agricultural industry. For example, it emits the fire, the farmers clear a huge field of weeds. Also, these fire weapons are used for de...

Created artificial pork. Another win for the food industry

Created artificial pork. Another win for the food industry

Over the past few days the news of the creation of a kind of artificial meat are just an endless stream. We have ones lately about the success of the companies producing artificial beef and chicken. And now it's time to tell about...

Artificial meat is getting closer. Now the chicken can create from peas

Artificial meat is getting closer. Now the chicken can create from peas

Development of technology to create artificial meat today — this is a very promising area. Companies working in this field, and some of the products you can even try. However, as a rule, when we talk about artificial meat, i...

When the AI learns to talk?

When the AI learns to talk?

every day the most advanced system of artificial intelligence becomes smarter and smarter, gaining new knowledge and skills. The AI is already capable in many areas . But behind all this «superiority» hides only the line...

Can solar power plant to produce electricity at night?

Can solar power plant to produce electricity at night?

power Plant operating on the basis of , are probably one of the most promising industries involved in the development of clean energy. However, they have one very significant drawback: in cloudy weather or at night, they are "idle...

Artificial intelligence beat human poker, what's next?

Artificial intelligence beat human poker, what's next?

Artificial intelligence has again beaten the person. This time AI . And in this, it seems, is not surprising, because in this game the artificial intelligence was first before. However now everything is different: the car won five...

How to turn any car into a self-governing for only 1000 dollars

How to turn any car into a self-governing for only 1000 dollars

We have not once heard of . Thus it seems that the presence of a huge number of most diverse equipment for the autopilot makes these cars extremely expensive and inaccessible to the end user. But this is not true. Recently one of ...

How to find a lost dog on the imprint of her nose?

How to find a lost dog on the imprint of her nose?

In the 1980s the United States had invented the technology that simplifies the search for the missing dogs. Its essence is that under the skin of a pet implanted device the size of a rice grain with a set of numbers. The finder of...

#video | New helmet allows the pilot to see through the plane

#video | New helmet allows the pilot to see through the plane

the Pilots of military fighter jets while flying a lot of pressure, and thus must always be mindful. To them it was more comfortable to fly a plane, without losing sight of enemies, military engineers develop high-tech helmets. Th...

Artificial intelligence began to understand languages better than humans. What's next?

Artificial intelligence began to understand languages better than humans. What's next?

In recent years, the phrase "artificial intelligence" with an enviable regularity flickers in the news headlines. And different system based on AI is already in many areas manifest themselves better than humans. Cars in video game...

Artificial meat will soon displace the present

Artificial meat will soon displace the present

the first year, scientists around the world are developing in the field . The creation of such a product is extremely important for many reasons. And it's not in the pressure from the staunch vegetarians. However, to be imputed po...

A fire in Mytishchi CHP. What is known about this station?

A fire in Mytishchi CHP. What is known about this station?

a man-made disaster in the Moscow suburb of Mytishchi. A large fire occurred on the pipeline near the thermal power station-27 "Northern". At the station high pressure fire torch rose into the sky 50 metres. The fire was rated thi...

Thanks to the new smart glass, cameras with facial recognition system no longer needed

Thanks to the new smart glass, cameras with facial recognition system no longer needed

Modern smart phones and cameras use very advanced technology to . In this case, for the performance of the algorithms is always needed, actually, camera. More precisely, was needed because a group of scientists from the University...

Smart home in China began to follow their tenants

Smart home in China began to follow their tenants

In the sphere of introduction of high technologies in daily life China is today one of the leading positions in the world. According to the publication Bloomberg, from 2013 to 2017, the share of China accounted for 36% of all tech...

Balloon Google distributed the Internet 223 days without stopping

Balloon Google distributed the Internet 223 days without stopping

At the moment there are several companies that are trying to provide Internet for the whole planet Earth, until its most remote corners. For example, the company SpaceX wants to give the Internet using , as the search giant does h...