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Wednesday 12 March was 25 th Anniversary of the World Wide Web On March 12th, 1989, Sir Tim Berners-Lee put forth a proposal to make information sharing possible over computers, using nodes and links to create a "web" that would eventually stretch worldwide and become the modern internet.

WWW and how it changed the world

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How the Internet changed how we live.

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Page 1: WWW and how it changed the world

Wednesday 12 March was

25th Anniversary of the World Wide Web

On March 12th, 1989, Sir Tim Berners-Lee put forth a proposal to make information sharing possible over computers, using nodes and links to create a "web" that would eventually stretch worldwide and become the modern internet.

Page 2: WWW and how it changed the world

The development of the World Wide Web changed the world we live in. Since its introduction 25 years ago personal and professional lives have never been the same.

It changed the way we workIt changed the way we communicateIt changed the way we shopIt changed the way we find informationIt changed the way we learn

Page 3: WWW and how it changed the world

Without the internet, there would be no smartphones, laptop computers, or tablets - at least, not the way they're used now. In fact, most of the tools we use to work at home or on the road would be non-existent.

From creating entirely new jobs to allowing other occupations to move out of the office, the web has changed the way we work. Over 30 million people now work at home at least once a week, in part because the internet makes it possible to do many jobs from anywhere there's an internet connection.

Page 4: WWW and how it changed the world

In 2012, 33 million adults used the internet daily, compared with 16 million in 2006, according to the Office for National Statistics (ONS) . Over the same period, the percentage of people who say they never use the internet more than halved, from 36 per cent in 2006 to 16 per cent last year.

The most popular online activities were:

Sending and receiving email (73 per cent), followed by Researching goods and services and reading the news.Social networking - almost half of adults - 48 per cent - said they use a site. For those aged between 16 and 24, the percentage was 87 per cent, making social networking the most popular online activity for that age group.Another growing online activity was telephone and video calling, with the percentage of adults saying they had used the internet for voice or video calls doubling from 16 per cent in 2009 to 32 per cent last year.

“British internet users double in six years” – source Daily Telegraph 13 March 2014

Page 5: WWW and how it changed the world

So what was life like

before the Internet,

Digital technology

and the World Wide Web?

Page 6: WWW and how it changed the world

Before the Internet. T.V was a popular source of electronic entertainment.

Pre Internet TV was very different to the flat screen digital technology we have now.

In the 70’s and most of the 80’s we only had 3 channels.BBC1, BBC2 and ITV

Channel 4 was launched in 1982 and was considered a big step forward in TV entertainment.

TV stopped broadcasting at 12 midnight.

Daytime T.V was unheard of back then and often you would see the “Test Card” image on your T.V in the middle of the day.

The first video recorders were considered a major breakthrough. For the first time we were able to record and re watch our favourite shows.

Page 7: WWW and how it changed the world

Mobile phones were introduced to the consumer market in the early 80’s.

However; they were big, bulky, heavy and incredibly expensive.

They only worked in certain big cities and were prominently

used by high powered business people,

often paid for by their companies.

Page 8: WWW and how it changed the world

If you wanted to make a call while you were away from

home.

You had to use a PUBLIC PAYPHONE

These were often vandalised and out of order!

Page 9: WWW and how it changed the world

Before the digital and smartphone cameras. Photographic technology was not instant.

You would send your reel of film away and it could take anything up to three weeks to be processed.

The waiting time became shorter as high street shops offered a 1 hour processing service.

The first instant cameras were big and bulky containing a mini lab within the camera.

The photo would take 60 seconds to develop.

Although the photo was instant, the quality was compromised.

Page 10: WWW and how it changed the world

The concept of downloading music was something of Science Fiction movies in the 70’s and early 80’s.

Music was bought on vinyl or cassette. These were the two major consumer formats for many years.

To make music more mobile playback devices were made smaller and the when the first Sony Walkman was developed it was the biggest selling item of its time.

Unlike modern day iPods and MP3 players that can hold a catalogue of music that can be accessed at the touch of a button, the Walkman simply played 1 single cassette and skipping from one track to another took a lot of time and battery power.

Page 11: WWW and how it changed the world

Pre internet electronic games were very popular in the 70’s and 80’s.

Often designed with a simply electronic circuit run by batteries, these games made popular Christmas presents and were the envy of every child who owned one.

One of the most popular pre internet games on the market was SIMON.

This was the MUST HAVE gadget of that time.

Other games included PACMAN, SPACE INVADERSand OPERATION.

Page 12: WWW and how it changed the world

Before internet social networking:

People were encouraged to have a few “Pen Pals”

Pen pals were often people of your own age, from abroad, who you wrote to using traditional postal methods on a monthly basis.

This form of communication was not instant and letter could take anything up to 2 weeks to be received.

Page 13: WWW and how it changed the world

For more instant communication with friends

Young people joined local “Youth Clubs”

Here you could play sports, listen to music,and chat with your friends in “Real Time”.