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Bill English: Computer mouse co-creator dies at 91 | Bill English: Computer mouse co-creator dies at 91 |
(about 20 hours later) | |
The co-creator of the computer mouse, William English, has died aged 91. | The co-creator of the computer mouse, William English, has died aged 91. |
The engineer and inventor was born in 1929 in Kentucky and studied electrical engineering at university before joining the US Navy. | The engineer and inventor was born in 1929 in Kentucky and studied electrical engineering at university before joining the US Navy. |
He built the first mouse in 1963, using an idea put forward by his colleague Doug Engelbart while the pair were working on early computing. | He built the first mouse in 1963, using an idea put forward by his colleague Doug Engelbart while the pair were working on early computing. |
It would only become commonplace two decades later, when personal home computers became popular. | It would only become commonplace two decades later, when personal home computers became popular. |
Mr English's death was confirmed to US media outlets by his wife. | Mr English's death was confirmed to US media outlets by his wife. |
A brown box | A brown box |
Bill English became the first person to use a mouse when he built the prototype at Mr Engelbart's research project at the Stanford Research Institute. | Bill English became the first person to use a mouse when he built the prototype at Mr Engelbart's research project at the Stanford Research Institute. |
The idea was Mr Engelbart's, which he described as only being "brief notes" - but the creation was down to Bill English. | The idea was Mr Engelbart's, which he described as only being "brief notes" - but the creation was down to Bill English. |
His first version was a wooden block with a single button - and underneath, two rolling wheels at 90-degree angles that would record vertical and sideways movement. | His first version was a wooden block with a single button - and underneath, two rolling wheels at 90-degree angles that would record vertical and sideways movement. |
"We were working on text editing - the goal was a device that would be able to select characters and words," Mr English told the Computer History Museum in 1999. | "We were working on text editing - the goal was a device that would be able to select characters and words," Mr English told the Computer History Museum in 1999. |
In an experiment, the pair asked users to try out the mouse alongside other pointing devices such as a light pen or joystick - and found that the mouse was the clear favourite. They wrote a paper, which was largely ignored for years. | In an experiment, the pair asked users to try out the mouse alongside other pointing devices such as a light pen or joystick - and found that the mouse was the clear favourite. They wrote a paper, which was largely ignored for years. |
At their 1968 demonstration, the mouse was shown off publicly for the first time - along with video conferencing, word processing, and a form of links similar to what we use on the internet today. | At their 1968 demonstration, the mouse was shown off publicly for the first time - along with video conferencing, word processing, and a form of links similar to what we use on the internet today. |
"As it moves up or down or sideways, so does the tracking spot," Doug Engelbart explained to the audience, as Bill English directed the technical side of the conference - including the video that wowed spectators. | "As it moves up or down or sideways, so does the tracking spot," Doug Engelbart explained to the audience, as Bill English directed the technical side of the conference - including the video that wowed spectators. |
The landmark nature of the showcase led to it being called "the mother of all demos" by later writers. | The landmark nature of the showcase led to it being called "the mother of all demos" by later writers. |
Asked decades later if it was the seminal moment in modern computing, Mr English replied: "I wouldn't dispute that." | Asked decades later if it was the seminal moment in modern computing, Mr English replied: "I wouldn't dispute that." |
Cat and mouse | Cat and mouse |
Some stories attribute it to its size and the cable's similarity to a tail - others to the fact that the cursor was, at the time, called a "cat", and seemed to chase the new device's movements. | Some stories attribute it to its size and the cable's similarity to a tail - others to the fact that the cursor was, at the time, called a "cat", and seemed to chase the new device's movements. |
But neither Mr English or Mr Engelbart could remember who decided the device should be called a "mouse" - or exactly why. | But neither Mr English or Mr Engelbart could remember who decided the device should be called a "mouse" - or exactly why. |
"In the first report, we had to call it something. 'A brown box with buttons' didn't work," Mr English said. | "In the first report, we had to call it something. 'A brown box with buttons' didn't work," Mr English said. |
"It had to be a short name. It's a very obvious short name." | "It had to be a short name. It's a very obvious short name." |
Mr English was also largely credited with creating the graphical desktop user interface system used by almost all modern computers. | |
He left the Stanford Research Institute in 1971, moving to Xerox's famous Parc research centre. | He left the Stanford Research Institute in 1971, moving to Xerox's famous Parc research centre. |
There, he replaced the wheels on his first mouse design with a rolling ball - the design that became familiar to most end users over the next decades. A similar design had already been tested by German firm Telefunken. | There, he replaced the wheels on his first mouse design with a rolling ball - the design that became familiar to most end users over the next decades. A similar design had already been tested by German firm Telefunken. |
Mr English died of respiratory failure on 26 July in California, his wife Roberta said. Mr Engelbart died in 2013 aged 88. | Mr English died of respiratory failure on 26 July in California, his wife Roberta said. Mr Engelbart died in 2013 aged 88. |
Neither man was made wealthy by their invention, which was patented but owned by their employer - and the intellectual property rights expired in 1987, before the mouse became one of the most common tech devices on the planet. | Neither man was made wealthy by their invention, which was patented but owned by their employer - and the intellectual property rights expired in 1987, before the mouse became one of the most common tech devices on the planet. |
Speaking to the BBC after Mr Engelbart's death, Mr English said: "The only money Doug ever got from it was $50,000 licence from Xerox when Xerox Parc started using the mouse." | Speaking to the BBC after Mr Engelbart's death, Mr English said: "The only money Doug ever got from it was $50,000 licence from Xerox when Xerox Parc started using the mouse." |
The device was also adopted by Apple for its early personal computer, the Lisa. | The device was also adopted by Apple for its early personal computer, the Lisa. |
But "Apple never paid any money from it, and it took off from there," he said. | But "Apple never paid any money from it, and it took off from there," he said. |
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