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Residing in this brand-new age will certainly intend you to constantly take on others. One of the modal to complete is the idea, mind, and knowledge included experience that on by a person. To take care of this problem, everybody must have better understanding, minds, as well as thought. It is to feel competed with the others, obviously in doing the kindness as well as this life to be much better. One of the ways that can be done is by reading.
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Product details
File Size: 3811 KB
Print Length: 100 pages
Simultaneous Device Usage: Unlimited
Publisher: O'Reilly Media; 1 edition (August 27, 2012)
Publication Date: August 27, 2012
Sold by: Amazon Digital Services LLC
Language: English
ASIN: B0092UB21U
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This book was a pretty good overview of things to keep track of when trying to maintain accessibility to websites to those with some kind of disability. I'm a human factors person, so the codes provided really didn't mean much to me, but the concepts and heuristics behind them are valuable for anyone. I would argue that all these suggestions would be valuable for designing an off-line interface just as well as for a web interface. The author even provides a list of tools that the reader can use and where to find them, though a couple of the hyperlinks might not be applicable anymore. I would have like to have gotten a little more background on cascading style sheets and how they are actually implemented, but it might have just been beyond the scope of the book. Overall, a solid little piece of work to keep in the library.
Great overview of web accessibility. Would definitely recommend to anyone starting out in web design/development looking for a way to start making their site accessible to everyone. It's such an important thing that people need to stop looking over when developing websites.
So poorly written that it is not readable, I have lost some of my accessibility knowledge trying to understand what he wrote.
The Accessibility Handbook is written for people who code web sites. It will identify the conditions, both physical and cognitive, that require special coding accommodation and provide sample code and guidance on how to gain compliance with section 508 of the U.S. Rehabilitation Act. Compliance is required for all Federal Agencies and contractors. It is also a standard followed by many state and local governments and has served as a basis for other countries implementing accessibility standards. The author defines several conditions that can limit a user in their ability to use a website. Code samples demonstrate techniques for overcoming the challenges some users face. Major topics include users with complete blindness, low vision, audio limitations, physical limitations, and cognitive disorders. The book contains links to other resources and tools useful in coding an accessible website. I tested several and found areas that I can improve. On thing to consider is the number of older users that may need to increase type to view the site easily. This would fall under a low vision condition. I find myself using CRTL+ + to increase font sizes quite often. We give much consideration to making responsive designs to accommodate different devices. How often do we consider the user that has to increase font sizes greatly to read the type? Have we considered how that awesome drop down menu affects a person that must navigate with the keyboard or a screen reader? These are type of issues that would fall under accessibility. I liked this book and would highly recommend it. I learned about website use factors that I had previously never considered. I knew color blindness existed. I did not know there were different types and how things might appear to someone with the condition. I have often used color to indicate a current page in a navigation menu. This is a practice I will alter in future designs. My intention is to make accessibility a prime consideration in my designs. This will aid users with challenges and provide a better website for all. Disclosure: I recieved a free e-book copy for review purposes.
Katie Cunningham's "Accessibility Handbook" (O'Reilly, 2012) is a concise and specific introduction to accessibility (a11y) and 508-compliance. Cunningham provides a "walking tour" of the major types of disabilities that web developers need to consider when creating a site for a11y, illustrating how people with those disabilities will use a site, and then detailing easy solutions and best practices to craft a site with the necessary accommodations. Better yet, she makes strong cases for why many of these accommodations are actually "features" and not "compromises".The book is broken into chapters such that each one focuses on a specific disability. Some of these disabilities may seem obvious (e.g., blindness, deafness), while others may come as a surprise (e.g., color blindess, motion disorders). Having the book sectioned in this way was a smart choice, as it becomes easy to focus on that one type of disability, and to reason about the strategies necessary for accommodating it. The goal of each chapter is to get you (as a developer) into a headspace where you can easily understand how a person with one of those disabilities will approach your site, thus making it easier for you to understand the 508-compliance rules.As a front-end developer without much experience in the realm of a11y, and with no knowledge of 508-compliance, I approached this book as a good place to start. Having finished it, I maintain that it was a good introduction to the subject. Though I got the information about the disabilities and how to accommodate them, there was almost nothing in here about WAI-ARIA--granted: Cunningham cites ARIA, and shows some examples when talking about "Complete Blindness", but she also says that it's too big of a subject to cover in her book. That being said, when I find a good resource on ARIA, I'll be pleased to know that this book gave me a decent framework for thinking about those problems.Lastly, as I mentioned before, Cunningham does a decent job of explaining why many of the accommodations that she describes actually become "features" of your site, and not "compromises". For example: everyone can benefit from having good `tabindex` properties set your form fields. For example: everyone benefits from well-labeled graphs and charts. For example: by making your menus, icons, and other click-targets "adequately sized", you're not only helping someone with Parkinsons, you're also helping people accessing your site from a mobile device. And lastly, my favorite example: by paying attention to the source order of the elements in your site, you're not only helping the blind (and/or anyone else using a screen reader) but you're also making it easier to give your site a responsive design (and I hear it's helpful for SEO, as well).Would I recommend this book? Yes, to someone who needs a quick "walking tour" of a11y--but probably not to someone who is already familiar with the subject, and definitely not to someone who is looking for more on WAI-ARIA.Full disclosure: I received an electronic copy from the publisher in exchange for writing a review.
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