Interesting technical facts and facts

Interesting technical facts and facts

Here are some facts and technical information:

- Tim Berners-Lee first called “World Wide Web” in 1990.

- The first search engine on the Internet is the Archie engine launched in 1990 by a group of researchers.

Interesting technical facts and facts

- The first electronic bank or bank was launched in 1994 under the name "First Virtual Holdings" and was providing most of the services of ebay and paypal before the establishment of these services.

- The name Google came from a mistake in the pronunciation of the word Googol, which means one number followed by a hundred zero.

- The word Adobe in Arabic means bricks for construction and is believed to be the origin of the word from the Arabic language according to the Oxford Dictionary, and some other sources say that the word means the sunshine in Spanish.

- Version 1.0 of the famous photo-editing program photoshop was issued in 1990 for Macs, and the first version of Windows was in late 1992 and was version 2.5.

- If you love YouTube it is useful to know that you can not change your age in YouTube, but you can hide it instead.

- The first e-mail was sent in 1971 by e-mail creator Ray Tomlinson.

- Did you know that in the past, domain registration was supported free of charge until 1995, when the “National Science Foundation” imposed fees on domain registration due to the huge demand for domains!

- The first Internet worm was written in 1998 by Maurice Robert Taban and some still call this type of software Morris worm, and this worm has attacked more than 6000 hosts.

- Did you know that the original link of Yahoo at the beginning was akebono.stanford.edu/yahoo and that the domain yahoo.com was reserved in early 1995

- Did you know that the domain symbolics.com is the first and oldest domain dot com ever!

- Did you know that fund.com is the most expensive domain ever sold in 2008 for $ 10 million.

- The first web site created is info.cern.ch and the first web page is TheProject.html….

The first general-purpose computer was launched in 1946 and was 80 feet long and weighed 30 tons.

- Did you know that the letters of the keyboard arranged by the most common and commonly used letters or what is known as the system "QWERTY" and the name derives from the first six letters in the keyboard.

- We mentioned that the first e-mail was sent in 1971 by the creator of e-mail Ray Tomlinson and therefore the first e-mail address is “tom-linson@bbn.tenexa” which is what he used

Tomlinson in sending his message and if you ask who sent it? He sent it to himself from one device to another.

- Did you know that the first version of the famous chat program Yahoo Messenger was launched in 1998 under the name “Yahoo! Pager ”and the name was later changed.

- Did you know that the first mouse or computer mouse was invented in 1963 by Douglas Engelbart and when asked why he was called a mouse said I do not know! .

- Did you know that the first message or tweet posted on Twitter by Jack Dorsey - one of the founders of Twitter - and read: “just setting up my twttr” and that was on March 21, 2006.

Y2K story:

The problem of the year 2000 or the problem of the second millennium, is a problem faced by programmers with the approach of the year 2000, where the method used to store years inside the computer depends on only two digits, for example in 1998 was stored inside the computer 98 In 1998, this method was used to reduce the space and memory used in storage.

The problem was manifested with the approach of the year 2000 where the way used old when the number is entered 00 will be displayed by the computer 1900 and as if we go back in time! And some of the computers and software will understand the year as if 19100, this was a problem and this problem led to the decline of the computer industry.

A group of bodies were damaged and the data was dispersed and there were problems around the world. For example, in Ishikawa, Japan, radiation monitoring equipment was discontinued in the middle of the night. Were filled.

Some large internet sites, especially those specialized in weather, have shown the history in this image 19100 and other problems caused by the year 2000 due to a software error from the beginning, and finally came some solutions, including the introduction of the year as four digits instead of 2 and this is what most did Banks, another solution is to write a three-digit year, for example in 1999 is entered 099 and 2001 is entered 101, and other solutions that led to the solution of this problem.

The story of the galaxy network and the history of the Internet:

Galactic Network What a wondrous name some of you may have never heard of, but let's get to know it more and more. The concept of the galaxy network was first created by the American computer scientist J.C.R. Licklider is a professor and researcher at MIT, whose vision was then to create an interconnected network of multiple computers that allows users to share data and access anywhere in the world.

Licklider recorded these ideas in his diary, explaining how to develop computer-human interaction, by building networks of interconnected computers, promoting social communication and facilitating correspondence, and then a discussion with scientists such as Robert. Taylor on how communication and networking can be used to create an effective network and system for human communication.

An important event played a major role in the development of the galaxy network. At this time, the first Earth orbiting satellite that seemed to have appalled the US government, Licklider was appointed to lead and be responsible for this agency.

ARPA began to innovate and supported MIT's research to bring the idea of ​​the galaxy network closer to reality than mere memories in a memoir.After that, another person took the lead of the agency, Lawrence Robert.Robert worked on Licklider's ideas and gave additional funding to MIT research. He worked with a group of researchers on how to create and implement this network, and then emerged Leonard Kleinrock, who proposed a theory of how to transfer data packets between different computers and in 1965 Robert was able to connect two computers to each other by landline Computer network on the Divorce but its speed was so small that Robert push to develop ideas and plans for network ARPANet.

In 1969 ARPANet network was launched and connected several universities together, we can say that the galaxy network is the basis of innovation and invention of the Internet, then rolled innovations in 1971 e-mail was created and in 1990 the web was created and much wrong Of the people in the distinction between the Web and the Internet, the Internet is this network connected to each other different devices and computers and different protocols… The Web is the sites you browse and that are part of the Internet.