Computer internet facts PDF- E-book

💛Only 5 MB of data could be stored in the world's first computer hard disk. 

💛 The first computer mouse was made of wood.

💛 Mouse was invented in 1960 by Doug Engel bart Carl

💛 Today more than 1 billion mouse has been sold in the whole world.

💛Doug Engel bart Carl created his laboratory under the name of the Augmentation Research Center. This  lab supported the development of ARPNET, which later became an internate. 

💛 The world's first computer monitor was first used in the 1980s.

💛 The first computer keyboard was used in 1968.

💛Today we use the CD, DVD and Pen Drive to exchange data from the hard disk, but before this invention of these devices, floppy disks were used for this task.

💛 The most used USB hardware pen drive in the world came into existence in 1999. But in the market it was launched in 2000, at that time its storage capacity was only 8 MB.

💛 In the first computer program, machine language was first used.

💛About 5000 computer viruses are created per month.

💛 So far, around 17 billion devices have used Internet.

💛 The unit of capacity of storage medium is byte

💛The first web browser of the world came in 1993, known as Mosaic

💛The world's first domain name, registered with the name of Symbolics.com

💛About 5000 computer viruses are created per month.

💛  C ++ is a modular programming language.

💛  The invention of Java language was done by a company called Infosystems.

💛India's first pollution-free computerized petrol pump is in Mumbai

💛  IBM's full name is International Business Machines

💛  According to the scientists, Indian language is the easiest to computerize "Sanskrit"

💛  IBM 1401 is the first computer in which the transistor was used instead of vacuum tubes

💛 The unit of capacity of storage medium is byte

💛 1 kilobyte is equal to 1024 bytes (bytes)

💛 The full name of DOS is the Disk Operating System

💛  Previously all computers were based on DOS,

💛 After DOS bought by Microsoft, its name became MS DOS,

💛 It is a system based on command, so it is also called command prompt

💛  Developed by DOS, Microsoft has built a Windows operating system

💛  But even today with every Windows, DOS stands for command prompt application

💛 Ray tomlin son was a computer programmer of Native American who invented the first email message in 1972 to send a network to another network.

💛Ray tomlinson used the first sign (@) i.e. at the rate in the same email.

💛 The first email message was "QUERTYIOP" Do not shout It is not a special code, but it is the line above your QUERTY keyboard.

💛The first email was sent to two camcorders placed in a room in Cambridge, USA.

💛 When the concept of Laptop was created, you would be surprised to know that it was not in its Flip Form i.e. the way the screen is turned off by using the Laptop, it was not as straightforward as it was.

💛The laptop without this flip was conceived in 1968 by Alan Key.

💛Before 1980, there was no hard disk in the Laptop.

💛Touchpad Feature was added in the laptop after 1982, which is being used instead of the mouse in Laptop, while the mouse was conceived in 1960.

💛Since the year 1999, laptops began to be used in Wi-Fi.

💛The Osborne Laptop, released in 1981, weighed approximately 10 kg, which is almost 10 times higher than today.

💛There are 60000 searches per second on Google, i.e. when you are searching on Google and the result is displayed to you 60000 other people also Google's content is displayed.

💛Operation for Google, Larry Page and Sergey Brin, two students from Stanford University, California for a research project, started in 1996.

💛Google acquired the Android company in 2005.

💛Wikipedia is the largest encyclopedia on the Internet

💛Most of the traffic on Wikipedia is from Google, Wikipedia uses about 5 crores of people every month to Wikipedia, yet no advertisements are shown on Wikipedia.

💛Wikipedia is available in 262 languages. Hindi WikipediaJuli came into existence in 2003 and by 2015, Hindi 

💛Wikipedia has crossed 1 million pages and 2 lakh members' passport.

💛The most widely read article on Wikipedia is Steve Jobs.

💛YouTube is the world's largest video library.

💛 PayPal company employee Chad Hurley, Steve Chan and Jawed Karim made YouTube in February 2005

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