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Sandra Earl

Make HTML messages readable in Apple Mail | 456 Berea Street - 0 views

www.456bereastreet.com/...essages_readable_in_apple_mail

accessibility font size email HTML email preferences

shared by Sandra Earl on 12 Oct 10 - Cached
  • I’ve been using this for years and can’t understand why it isn’t available in Mail’s GUI. Here’s what to do: Quit Mail.app Open Terminal.app Enter defaults write com.apple.mail PreferPlainText -bool TRUE and press enter (toggle it back by changing TRUE to FALSE) Open Mail.app View an HTML message and marvel at the readable plain text The catch is that this only works for messages that actually contain a plain text alternative, which far from all HTML email does.
  • Specify the minimum font size Apple Mail uses for HTML messages As a fallback for the messages that do not contain a plain text alternative it is useful to make sure that the text at least has a readable size: Quit Mail.app Open Terminal.app Enter defaults write com.apple.mail MinimumHTMLFontSize 13 in the Terminal window and press enter Open Mail.app View an HTML message and marvel at the readable font size You can change the font size to whatever suits your eyes. Apply both of these and you should be able to read most of the HTML email that you receive.
mesbah095

Guest Post Online - 0 views

guestpostonline.com

accessibility general standards development usability webdesign design resources reading FUSION09

shared by mesbah095 on 03 Apr 14 - No Cached
  • mesbah095 on 03 Apr 14
     
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Sandra Earl

E-Access Blog » Blog Archive » Organisation in the Spotlight - W3C: Global St... - 0 views

www.headstar.com/eablive

accessibility elderly general WCAG 2.0

shared by Sandra Earl on 12 Oct 10 - Cached
  • One major new piece of work undertaken by WAI is the EC-funded WAI-AGE Project (http://www.w3.org/WAI/WAI-AGE/), a look at the implications of an ageing population for web access, given the older people are more likely to have disabilities and may also be less familiar with new technologies. “Demographics worldwide are dramatically changing at the moment,” says Andrew Arch, who works with Abou-Zahra on WAI-AGE. “The proportions of older to younger people are changing as well as the numbers. We’re living longer, and we haven’t got the support behind us. “Lots of things have got to change in governments and organisations - with an ageing workforce, you have to keep learning to stay accessible.”
  • The WAI-AGE project is partly aimed at finding out whether there are any significant new pieces of work needed to ensure web accessibility for an older population, Arch says. “We’ve looked at what research and user observation has gone on over the decade. There is a pretty big overlap between older people and others with disabilities - sight starts to decline, motor dexterity - and individually these overlap. But with older people there is often a lack of recognition that there is a disability there. For example some people might just say they can’t remember so well, rather than that they have a cognitive impairment. Or people won’t see failing eye-sight as a disability, it’s just ‘part of growing old’. But they are disabilities, and often multiple disabilities.”
  • Having gained a grasp of current research the project returned to guidelines such as WCAG 2.0 to see if any changes might be needed. “A large proportion of the needs of older people are met by the new guidelines, but other things might need to feed into the guidance we will issue on implementing the guidelines, for example guidance on how people prepare content for older people.,” said Arch. “Many older people have not grown up with computers, and may not realise their capabilities, for example that you can magnify text in your browser.”
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  • This argument is a development of the age-old mantra from the accessibility sector that people with disabilities want to use the web in the same way as everybody else - “it is a human right recognised by the UN,” says Abou-Zahra. But he recognizes that businesses in particular will also  be interested in the additional business benefits, especially in the current financial climate.
  • “With commercial organisations the return on investment is often an important argument. Well, a few years ago, companies might have said ‘how many older people are online?’ but with demographics changing they know the answer. And with the current surge in mobile phone use there is another incentive, since accessible sites work better on mobile phones.”
  • Another change of style will be a greater separation between the core guidelines and references to specific technologies such as Javascript or browser types, Abou-Zahra says.
  • “WCAG 1.0 was too  technology-specific. Back then HTML was more dominant, and there was less use of multimedia, but today we have a flurry of technologies such as Ajax, so the first lesson we learned is don’t write for a specific technology. Also, in the days of WCAG 1.0 we had to exclude Javascript because it was not sufficiently standardised and  assistive technology could not handle it consistently, but now that has largely changed so you need to include it, to look at how any technology should be accessible. The requirements - such as tagging images with text - needs to apply to any technology you are using.
Sandra Earl

Designing for Dyslexics: Part 1 of 3 - Accessites.org - 0 views

accessites.org/...ning-for-dyslexics-part-1-of-3

accessibility cognitive learning disabilities dyslexia FUSION09

shared by Sandra Earl on 12 Oct 10 - Cached
  • The specific needs of dyslexics tend to be overshadowed by the more widely understood needs of the visually impaired. Unfortunately, design decisions that benefit the latter group tend create problems for the former. This is never more evident than in so-called “accessible” text only pages with their emphasis on high contrast and complete lack of images and colour.
  • What is Dyslexia?
  • The word “dyslexia” can be broken down into two parts: “Dys” meaning poor and “lexia” meaning language. Thus dyslexics have difficulties with words. Current theories suggest that
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  • it is not a visual problem but a word decoding, or recognition deficit.
  • Our ability to recognise words is thought to be based upon two slightly different “memory skills” — phonetic memory and lexical memory. Dyslexics may have a good phonetic memory — as evidenced by their tendency to spell many words phonetically — but a very poor lexical memory.
  • No two dyslexics demonstrate their disorder in the same manner. It can affect boys and girls equally, across all socioeconomic classes worldwide.
  • “A combination of abilities and difficulties that affect the learning process in one or more of reading, spelling and writing.
  • Accompanying weaknesses may be identified in areas of speed of processing, short-term memory, sequencing and organisation, auditory and/or visual perception, spoken language and motor skills. It is particularly related to mastering and using written language, which may include alphabetic, numeric and musical notation.”
  • the more complex the written language is, the greater the likely percentage of people who will have difficulty reading it.
  • As many as 1 in 10 people in the UK are dyslexic.
  • Worldwide, it is likely that the number of dyslexics is likely to be equal to, if not significantly larger than, the number of visually impaired people.
  • poor short-term memory and organisational skills will mean that site navigation and page organisation become more important.
  • high contrast text difficult or impossible to read. The phrases I’ve heard most often are “the text keeps moving” or “the words seem to dance on the page.”
Sandra Earl

Tim Anderson's ITWriting - Tech writing blog » Adobe AIR: 10 reasons to love ... - 0 views

www.itwriting.com/...-it-10-reasons-to-hate-it.html

accessibility adobe air online help

shared by Sandra Earl on 12 Oct 10 - Cached
  • 3. Easy conversion of existing Flex or HTML applications. It’s the same basic runtime. In the case of HTML, AIR apps rely on WebKit, the core component in Apple’s Safari web browser.
  • 7. Rich design and multimedia. This is Flash, so ideal for highly customized UIs, animation, sound and video. Adobe is proving the point by creating a media player built with AIR. Existing Flash developers can easily use their skills to build AIR applications.
  • 4. Proprietary technology. AIR applications depend on Adobe’s runtime.
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  • 6. No model for commercial components. It is not clear to me how a component vendor could sell an AIR component while protecting it from unlicensed deployment. This may limit the availability of 3rd party components, with a corresponding impact on productivity.
  • 7. Schizophrenic development model. AIR supports either Flex development, or HTML applications which run in WebKit. The ugly side of this flexibility is that there are two SDKs, even two JavaScript virtual machines with different capabilities and characteristics. While it is nice to have a way to render HTML, I am not convinced that the web application model is worth it, given the complications it causes. After all, web applications run perfectly well in the browser.
  • Lack of UI standards may lead to annoying inconsistencies between AIR applications. We are used to this on the Web; now it is coming to the desktop as well.
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