Visual impairment and computing - common questions

Many people who contact AbilityNet describe themselves as “visually impaired” but that term can describe a lot of different conditions. You could have a condition such as macular degeneration, you could have a genetic condition or you might have had an accident in the past which has affected your life. 

AbilityNet helps people with a range of visual ImpairmentsVisual impairment can affect your eyesight in so many ways. The good thing is that technology can certainly help you in your work.

According to Fight for Sight there are over 2 million people living with visual impairment in the UK and 360,000 of those would describe themselves as being registered blind. However a lot of people have difficulties with their sight, but would not describe themselves as being "visually impaired".  Famous people who are visually impaired include UK politician David Blunkett (picture below) and soul singer Stevie Wonder.

Common questions about visual impairment and technology

My Dad is struggling to distinguish between different colours on the computer. Can these colours be changed?

They certainly can, and it is a fairly simple process. We have a very easy step by step guide at which can help. By trial and error you ought to be able to find colours that are easier for you Dad to see.

I’m 27 and my sight is getting worse.  I use an IPhone. Can I still use it if I lose my sight?

Yes you can! Every Apple device is now built in with some very nice accessibility options.  One of them is called Voice Over and is a screen reader.  So it will read emails, documents and web pages and allow you to stay connected. Another good piece of software is called Siri and this will allow you to use your voice. Here are a few commands:

“Send a message to Kerry on her mobile saying ‘I am running late'”

“What’s Justin’s address?”

“Call my mother on her work phone”

(Source: http://techblog.tv/full-list-of-siri-commands-how-to-use-siri/)

My gran is 91 and her sight isn’t that good. She uses a magnifying glass to read mail. Is there something similar that she can use on a computer?

There is a magnifier which is built into both Macintosh and Windows computers. This ought to help you if you have some slight difficulties, if you have a requirement for greater levels of magnification you might want to consider some paid for software which can also feature “screen reading” technology. She might also benefit from a larger keyboard with high-visibility key tops. Surprisingly if you have a tablet or smartphone you can also magnify the screen.

Case study; Changing font size and colours

John rang us to ask for some advice for his husband William. He's already looked at our factsheet on visual impairment.  William is in his 60’s and is starting to struggle with using his technology. He's had an accident and his sight isn't as good as it was but he still has some vision in one eye. We had a chat with them and have come up with some ideas that might make it easier to use the computer. These include changing the font size, and also changing the colours on the screen to make it that little bit easier for William to see.


AbilityNet provides a range of free services to help disabled people and older people.

  • We have a range of factsheets which talk in detail about technology that might help you, which can be downloaded for free. You may find our factsheets about visual impairment useful.
  • Call our free Helpline. Our friendly, knowledgeable staff will discuss any kind of computer problem and do their best to come up with a solution. We’re open Monday to Friday from 9am to 5pm on 0800 269 545.
  • Arrange a home visit. We have a network of AbilityNet IT Can Help volunteers who can help if you have technical issues with your computer systems. They can come to your home, or help you over the phone.
  • My Computer My Way. A free interactive guide to all the accessibility features built into current desktops, laptops, tables and smartphones.

Surviving a stroke and learning to type again...

Emma is 26 and had a stroke in 2014Our focus this month is how computers can be adapted to help people who have survived a Stroke and so we met up with Emma, who is 26, lives in Hertfordshire and works for the Scout Association in the International team. In May 2014, a few days after an evening of fun on the climbing wall with the Cub pack she leads, Emma collapsed in the car park at work. Fortunately a trained first aider recognized that her symptoms may be that of a stroke and so Emma got the help she needed incredibly quickly, which helped save her life.

How has stroke affected you?

My Stroke was a left side ischemic stroke and initially, I lost my speech and all movement down my right hand side. I was able (with the help of hospital and rehab staff) to regain my speech, (though I still forget words or stumble over my words) learn to walk again and use my right hand. Now, exactly 12 months on, I still have weakness in my right hand, I find it difficult to write, type and text. This is due to finding it challenging to isolate the fingers on my right hand.

What tasks do you find difficult now on the computer and how has it affected your ability to use the computer?

My speech pattern has changed and this makes it difficult to use voice recognition software. The main challenge I have on a daily basis is the speed I type (it's much slower and one handed!) and I can't double click on the mouse with my right hand, so I end up using two hands!

Do you find your computer makes day to day living easier for you?

Yes. I'd be lost without my smart phone and iPad!


How can we help?

AbilityNet provides a range of free services to help disabled people and older people.

  • Call our free Helpline. Our friendly, knowledgeable staff will discuss any kind of computer problem and do their best to come up with a solution. We’re open Monday to Friday from 9am to 5pm on 0800 269 545.
  • Arrange a home visit. We have a network of AbilityNet ITCanHelp volunteers who can help if you have technical issues with your computer systems. They can come to your home, or help you over the phone.
  • We have a range of factsheets which talk in detail about technology that might help you, which can be downloaded for free. You may find our factsheets about voice recognition and keyboard alternatives useful.
  • My Computer My Way. A free interactive guide to all the accessibility features built into current desktops, laptops, tables and smartphones.

 

Vote for Robin Christopherson and AbilityNet in the DL100 Awards

Robin Christopherson is Head of Digital Inclusion at AbilityNetAbilityNet and our Head of Digital Inclusion, Robin Christopherson, have been nominated in separate categories for a prestigious digital inclusion Award. The UK Digital Leaders 100 honours the highest digital achievements from across the UK’s public, private and non-profit sectors, celebrating individuals and organisations who are using digital to transform the UK’s public services and its social and economic opportunities. There is now a public vote to decide the winners across 10 categories.

AbilityNet Chairman, Dr Michael R Taylor, said:

"Technology can be both a blessing and a curse, but for disabled people it makes it possible to work, study, enjoy friends and family, as well as fulfilling their true potential. It's wonderful for AbilityNet and Robin to be recognised in this way, and reflects just how much can be achieved with digital technology."

Robin is a huge champion of digital inclusion, and his practical, personal approach influences policy-makers, developers, designers, academics, businesses and many other charities. Drawing on his personal experiences of dealing with visual impairment, Robin combines cutting edge technical knowledge with practical stories - with a dash of wit that never fails to hold his audience entranced.

As Michael says,

"Few people leave the room with a dry eye, yet everyone leaves with a much better understanding of how technology can be used to help others."

"My 25 year old son, himself a wheelchair user, was initially helped by AbilityNet way back in the late 1990s. Their expert assessors were able to recommend technology that enabled him to attend university, to achieve BA and MA degrees and to fulfill his dream of becoming a journalist. 

Digital Leaders 100"Over the 6 years that I have been Chairman of AbilityNet, Robin Christopherson has been an amazing ambassador for our work. His legendary talks at conferences and community events offer powerful insights into how new technologies can help disabled people. To me, Robin has always shown genuine leadership in the use of digital technology and for him to receive a Digital Leaders 100 award would be recognition of his skills, passion and commitment as a genuine Digital Leader.

"I'm sure many of you will have already cast a vote, but for anyone who hasn't yet please do vote for Robin - and AbilityNet."

You can cast your vote until the end of May by going to www.digitalleaders100.co.uk/vote

Web hosting for just 1p - and donate the difference to AbilityNet

LCN is offering web hosting for 1p - donate the difference to AbilityNetLeading UK web hosting company, LCN.com has launched a 1p web hosting campaign to raise £15,000 for AbilityNet. LCN.com is offering a fully-featured web hosting package that usually costs £50 for just a penny and encouraging customers to donate the savings they make to AbilityNet. LCN.com has also donated £1,500 to kick off the campaign and aims to reach a donation target of £15,000 with the support of its customers.

As well as the 1p web hosting offer LCN.com has an ongoing policy of offering free domain names and web hosting to any UK registered charity. 

Nigel Lewis, AbilityNet CEO, said:

“We’re delighted to partner with LCN.com. The help they offer UK charities is something which has a very positive impact on non-profit organisations, particularly at a time where many of these organisations are taking a greater focus towards using digital technology to spread their message”.

What you get for 1p - wordpress, free web deisgn software and freiendly supportMark Boost, LCN.com Managing Director, said:

“AbilityNet makes a tremendous difference in the lives of disabled people, their family and friends, their employers and other people who care for them is. We are very proud to contribute to this incredible charity and give our customers an opportunity to do the same. Through this, the company has provided free domain names and web hosting to almost 500 UK charities to date and hopes the support for AbilityNet will increase awareness of the free charity hosting offer.”

What you get for 1p

  • One-click WordPress, free web design software and friendly UK based support

  • Business class web and email hosting

Your donation to AbilityNet

Anything you donate to AbilityNet will support our work with disabled people.

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Election 2015: Disabled Website Users Vote ‘None Of The Above’

This is the closest election for generations, as well as the most digital we have ever seen. AbilityNet conducted industry standard tests on all seven of the main party websites, including checking the code, disabled user testing and manual checks for best practice. The results are bleak for disabled people as none of the websites tested achieved legal compliance and many of our testers failed to complete the tasks we set, which included downloading manifestos and looking for policy information.

Ballot PapersOur list shows how well they performed against each other, but it is important to remember that none of them achieved the internationally recognised minimum standard.

1. The Labour Party

2. The Scottish National Party

3. The Liberal Democratic Party

4. The Green Party

5. The Conservative Party

6. UK Independence Party

7. Plaid Cymru

Robin Christopherson, Head of Digital Inclusion at AbilityNet said:

“If web accessibility were to determine the outcome of the General Election on 7 May then the top three parties would be Labour, SNP and the Liberal Democrats. What our tests do show is that disabled people are being denied access to information that could help them make an informed choice."

“In an election where every vote counts, the political parties should take note and put web accessibility at the top of their agendas.”

Aside from the obvious concerns about our main political parties not complying with current legislation, there are many millions of people of voting age who may have impairments and disabilities who would be prevented from effectively using these websites. Some of the quotes we gathered from our testers show the frustrations in accessing the information about the parties and their policies: 

"This website is too busy and not well-signposted. I felt frustrated with it quickly and would have to be have been really determined to stay on it in search of info."

"I think it should be much better sign-posted that it’s possible to ask policy questions."

"I tried to download the manifesto as a PDF but for some reason my anti-virus said it was dangerous and wouldn't allow me to open it. I don't usually have this problem!"

Although some comments from our testers were very positive many users struggled to complete the tasks that we set and every site failed to achieve the recognised legal requirements.

Many of the issues identified can be resolved quickly and easily, often at no cost, so it is disturbing to consider how many potential voters will be hindered from actively engaging in political issues through these websites.

Download the full report from our eNation section

Image: BBC

Survey: Will Privacy Fears Kill The Apple Watch?

A survey conducted by AbilityNet to mark the fifth Tech4Good Awards shows that although most consumers can see the potential health benefits of wearable devices such as the Apple Watch, Fitbit or Jawbone they are unlikely to use them because of fears about who will have access to their data. Almost 80% of people would be happy sharing personal health with doctors and 60% with the NHS. But only 10% would be happy sharing it with private health companies, and just 2% with private companies who collect and share the data as part of these new services.

The Apple Watch is available from todayThe survey was conducted in April 2015 and asked about the new generation of wearable devices and the personal health data they can collect, such as heart rate, body temperature, distances run, and so on. Would the potential health benefits of sharing that data outweigh people’s privacy concerns? Who would they feel comfortable sharing it? And who would they definitely not want to be able to access it?

The results showed that whilst half the sample could see potential benefits of sharing health data using these devices, the large majority would not share it with private companies. People said they would not trust them without guarantees of anonymity.

As one survey respondent said, “I would want to know that it was for my benefit - or for general health research - and not for private companies to try to sell me something." Another respondent voiced a common concern, about "how the data would be used e.g. would insurance companies use data to increase premiums for people with particular health conditions?"

Robin Christopherson is AbilityNet's Head of Digital InclusionRobin Christopherson, Head of Digital Inclusion at AbilityNet said:

"We know that Apple sees the Apple Watch as a health device, and has done a lot to allay fears about data usage. The survey also shows that consumers can see the potential health benefits of wearable technology such as the Apple Watch or FitBit Flex but, with so few people trusting private companies with their health data, the case for sharing personal health data still needs to be made.”

"The results show that it comes down to trust. People only want to share their personal data with people or organisations they feel they can trust such as doctors or the NHS - or if they know it will be used anonymously in” research for the public good. They don’t feel happy having private companies using their data for their own gain.

“Whilst the idea of smart, wearable, technology is becoming much more familiar and we are increasingly looking to technology to solve some of the problems of modern life, healthcare providers and private companies interested in data gathering need to provide greater reassurance to their customers before everyone will be happy to have their health tracked and shared with the cloud."

Tech4Good Awards has a digital health categoryThere is some good news for General Practitioners and the NHS however; the majority of people surveyed felt most confident about sharing digital health data with their doctor or with the NHS. 81% of respondents were happy to share their digital health data with their doctor and another 60% were also happy to share this information with the NHS.

In stark contrast to the trust put in doctors and the NHS to treat personal health data appropriately, only 12% of respondents felt happy to share their personal health data with private companies and as few as 2% felt comfortable sharing their personal health data with private companies that collect and share data with third parties.

There was particular concern about private companies that share data – which can include the makers of the devices, the owners of the networks used to share the data, the companies that make the apps that use the data and the many companies that trade in personal data.

A survey respondent said:

"I would not want anyone other than my doctor or close family seeing any medical data and would not want it passed on to anyone else without my explicit permission."

Another said:

"I would be most nervous of my health data being used by the wrong people e.g. being sold on to suppliers such as insurance companies. I am concerned I would be discriminated against because of the data I have shared."

AbilityNet's digital health survey was conducted ahead of the charity's Tech4Good Awards, which includes a digital health category, won last year by PEEK – an app for diagnosing cataracts.

Entries for this year’s Awards close at 5pm on Friday 8 May.

  1. AbilityNet conducted the survey in March/April 2015, there were 89 respondents who completed the questions anonymously.
  2. The survey was commissioned to inform the Tech4Good Awards new award category on Digital Health. The survey report is available on request.
  3. The Digital Health Award is open to any individual, business, charity, social enterprise or government organisation with a base in the UK.
  4. The judges are looking for inspiring examples of the way that computers and the internet can help improve people's health.
  5. Entries for Tech4Good Awards close on Friday 8 May at 5 pm.

Two weeks left to enter this week's Tech4Good Awards

Now in their fifth year the Tech4Good Awards are organised by AbilityNet and supported by BT and a network of partners that include Tinder Foundation and The Media Trust. Past winners have included small charities, outstanding IT volunteers, multinational banks and Prof Stephen Hawking. Entries are free of charge and are open to any business, charity, public organisation, school or individual with a base in the UK.

Tech4Good AwardsEntries for this year’s Awards close on 8 May, so there’s just over two weeks to go before we close nominations for 2015 and we’ve already received some fantastic entries. From discovering the young people giving up their time in the local community to learning about the innovative ways people are using technology to make the world a better place, the judging process will be harder than ever this year.

Entry is free and open to any business, charity, public body, school or individual with a base in the UK.

Entries close on 8 May.

Free Workplace Webinar Series

AbilityNet is running a series of workplace webinars to help employers, HR professionals and other specialists support disabled people in the workplace. These short practical sessions explain the issues and potential solutions in a friendly jargon-free way, with plenty of time to ask your own questions and will be useful to anyone with an interest in helping disabled people in the workplace, including HR professionals, managers, occupational health professionals, colleagues, advisers, friends and IT staff.

If you are interested in any of these webinars but can’t make it during the session, a captioned video recording of each webinar will be shared in our Webinars On Demand section after the event, where you can already find videos of the previous webinars in the series, including sessions on RSI and workstation ergonomics, in addition to range of previous AbilityNet webinars. 

Upcoming Workplace Webinars

How to Control Your Computer With Your Voice, 1-2pm, Tuesday 14th April

Voice control for computers, tablets and smartphones is evolving at an amazing pace, from asking questions of Siri or Cortana to dictating emails and issuing commands.

This session will review current voice-recognition technologies, offering practical advice as to how they can be utilised. 

How Computers Can Help Reduce Stress At Work, 1-2pm, Tuesday 12th May

Many will feel that computers and the advent of the always-on culture is a significant cause of stress in the workplace - and a growing cause of absenteeism and long-term sickness. 

This session will explore strategies and techniques that can help employees use their computers to reduce stress and any associated mental health issues. 

Dealing With Visual Impairment In The Workplace, 1-2pm, Tuesday 9th June

Vision can be impaired in many ways and by many different conditions, including the effects of ageing. The pervasive use of computer monitors is also having a direct impact on people’s vision and can lead to expensive claims from staff.

This session will explore the impact of impaired vision in the workplace and identify the support that can be offered to address them.

Dealing With Hearing Impairment In The Workplace, 1-2pm, Tuesday 7th July

Action on Hearing Loss estimates that at least 800,000 people in the UK are severely or profoundly deaf, but this is a small proportion of the 10 million people with some form of hearing loss, of which it estimates that 3.7 million are of working age. 

This session will explore the impact of impaired hearing in the workplace and identify the support that can be offered to help employees. 

 

Talk, and they will listen....

I remember reading a book in about 1985, which was a work of fantasy.  It was trying to predict how we were going to live in the middle of the next century.  I don’t remember all of this but it had fanciful pictures of colonies on other planets or hover cars.  Actually I do remember watching "Knight Rider" when David Hasselhoff spoke to his car and the car spoke back. Perhaps that was fiction too?

If you had told me in 1985 that by the year 2015 you could control your computer just by using your voice I would have looked at you in a very strange way. But in 2015 it’s no fantasy.      

I can ask my smartphone to search the web by voice. ..amongst other things. I can ask my phone by voice to find information on the Houses of Parliament.  My device will even display the Houses of Parliment on a map for me.

But strangely if I want to use Google's travel directions I have to use my hand....so it's not perfect by any means. I can also ask my phone what the weather is like in Birmingham.  I can ask my phone to send a text message to my Dad………who by the way has a really old phone that just makes calls.

The only strange thing is that I need to be able to swipe my phone and press lightly on the touch screen to enable voice control, so it’s not that good for people with hand/arm difficulties where fine motor control might be an issue.  It is good though for people who have dyslexia or other cognitive impairments (and yes you can get the phone to speak out to you and tell you what is on the screen!)

I have an Android phone but if you have an iPhone you can use your voice to find information via the built in Siri app.  The Android app is called Evi. Now it isn’t perfect. I have a speech impediment and sometimes it gets a bit confused but on the whole it works really well and is a great resource.

So we’ve started off by discussing using voice control to search the web. Of course we get lots of calls from clients who want to use voice to produce documents.  Providing you put the effort in you will get good functionality in. There aren’t any shortcuts but the time spent is well worth it.  
You can dictate documents, then you can change the typeface which they are written in and then finally you can print them off.   This is very useful for people with all sorts of disabilities and actually the wider population.

Some people say they that they speak more confidently then they type.  If you have a digital Dictaphone you can be away from your desk , perhaps in a lecture or on a site visit and then record your notes and have them transposed into your document when you come back to your desk. This saves you time and energy too.

As you'll be aware there are lots of regional accents within the UK. Voice recognition is fairly good at being able to recognise them now but as always it is a work in progress! We'd always make the point that in most cases voice recognition can be used within an solution that also might include alternative keyboards and input devices.

Voice recognition is probably the piece of technology that is most often asked about by clients. 

Here are three short case studies of people that we've spoken to recently.  

Recently a Mr H. called us and wanted to know if he could use voice recognition as he had Parkinsons and found the keyboard problematic.  His voice seemed to be clear when I spoke to him so we're going to get one of our volunteers out to him and take him through the enrolment process.  The enrolment entails reading some text for about 5 minutes so the system can recognise your voice fairly well.  If he masters this he should be able to control his computer very effectively.

A Mr K. rang us to see if we could help his daughter who was struggling to get notes down as she is dyslexic. She doesn't work at the moment and she's not in full time education.  We suggested using voice recognition (which is built into all new Windows computers)  and we also told him that there were some ways of helping his daughter to get enrolled on the system. For example actually telling his daughter what to say during the enrollment process by whispering text to her. We also explained how they could use a mobile phone to act as a note taker and a diary.

Robert called us yesterday. He's got Motor Neurone Disease (MND) and whilst his speech is good at the moment, he is losing muscle tone and finds using a keyboard very tiring.  We suggested using voice recognition with a goose neck microphone. Whilst most people use a head microphone, for people with poor hand and arm movement it can be tiring to put on and take off where as a goose neck microphone can just be placed on a desk.  Voice recognition can also be used effectively by people who have Repetitive Stress Injury (RSI).

Oh and as we're talking about microphones it is always more effective to have a USB microphone rather then a line in microphone. It will save you a lot of time and effort.

As you can see all three of these clients had different issues but voice recognition was the technology that could help them become more independent when using the computer.


How can we help?

Find out more about controlling your computer with your voice in our free on demand webinar

AbilityNet provides a range of free services to help disabled people and older people.

  • Call our free Helpline on 0800 269 545. Our friendly, knowledgeable staff will discuss any kind of computer problem and do their best to come up with a solution. We’re open Monday to Friday from 9am to 5pm.
  • Arrange a home visit. We have a network of AbilityNet ITCanHelp volunteers who can help if you have technical issues with your computer systems. They can come to your home, or help you over the phone.
  • We have a range of factsheets which talk in detail about technology that might help you, which can be downloaded for free. You may find our factsheets about voice recognition and keyboard alternatives useful.
  • My Computer My Way. A free interactive guide to all the accessibility features built into current desktops, laptops, tables and smartphones.

Goodbye Sir Terry Pratchett

Everyone at AbilityNet is sad to hear of the death of Sir Terry Pratchett, AbilityNet Patron and author of over 70 books, most of them in the Discworld series. He was diagnosed with Alzheimer's in 2007 and a new career started as a spokesman for people with the condition, appearing on many different TV programmes and in the newspapers to raise awareness of the condition.

Sir Terry Pratchett was a Patron of AbilityNet for many yearsBut Sir Terry was not only a spokesman for people with Alzheimer's, he was a writer and always needed to write to occupy his mind. This is where adaptive technology came in. He used voice recognition to get all of his thoughts on paper. In his own words he was “astonished” by what voice recognition could do. “It has it’s funny little ways” he said, and Pratchett soon realised how he ought to speak to the system (which is something we heartily recommend).

In an interview with AbilityNet's Head of Digital Inclusion Robin Christopherson a few years ago Sir Terry said that even if his ability to type came back he’d still want to use voice recognition. He had high hopes for the future of adaptive technology, although he did wonder if we had unrealistic expectations of computers because of shows such as Star Trek.

He also felt that we still need to “join the dots” in terms of technology. He gave the example of being able to call people on his mobile but he was not being able to do this on his landline. Asked about Artificial Intelligence, Pratchett felt that it would be great if it could all happen, "but only if all the dots were joined”.

Speaking about his death AbilityNet’s CEO Nigel Lewis said:

“Everyone at AbilityNet is sorry to hear the sad news that AbilityNet Patron and amazing author Terry Pratchett has died and our thoughts are with Terry's family.  Terry helped the work of AbilityNet by raising awareness of the power of technology to change the lives of those with a disability or limiting health condition and we will always be grateful for his support.”

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