Mouseless is an invisible computer mouse project done in in MIT Fluid Interfaces Group headed by Pranav Mistry, this invisible mouse provides the familiarity of interaction of a physical mouse without actually needing a real hardware mouse, hence removes the requirement of having a physical mouse altogether but still provides the intuitive interaction of a physical mouse that everyone is familiar with. The prototype Mouseless was built for around 20, so there very well could be a future for this technology. The perpetual changes in computer technology & web has seen many evolutions, right from large room size CPUs to miroprogrammed slim netbooks, heavy bulky monitors to thin LCDs, few MBs capacity hard disks to trillion capacity HDs but in all these what remained nearly unchanged and un-evolved is mouse - moving it around to help us interact computer. Yvonne Tevis is editor of the UC IT Blog and chief of staff, Information Technology Services, UCOP.Pranav Mistry, who earlier had made headlines for his invention Sixth Sense and even received Popular Science 2009 Invention Award for it, has now invented yet another similar device and this time its invisible - A mouse and amusingly it costs just 20$ to build its prototype. So go ahead and be GAAD, unplug your mouse…
On the UC electronic accessibility website, you can find all kinds of information – everything from resources for web developers, UC’s IT Accessibility Policy, guidelines for buying accessible products, and the experts at each UC location who can help you out. Many people across the UC system are dedicated to helping create an accessible IT environment at UC. Then spend awhile on the sites you like, using only the keyboard (tab/shift tab, arrow keys, enter and spacebar) to get around.
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Well, launch a free screen reader and then unplug your mouse and turn off the monitor. To see what this can be like, disable the page’s stylesheets and compare the order of elements before and after. If someone uses a screen reader, it’s essential that the page be designed so that the content will be read out loud in the correct order.
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You can download a color contrast analyzer and find out how your page(s) stack up. If someone has vision impairments or is color blind, websites have to have sufficient color contrast for them to see the content. Does it work? Is there any loss of content or functionality? Did all elements resize, including all widgets? Check for sufficient color contrast To see what that can be like, use your browser and resize the text to 200 percent. If someone has low vision, they may need to be able to enlarge text and other content. To see what that can be like, disable your mouse or touchpad and only use your keyboard (tab/shift tab, arrow keys, enter key, and spacebar) to navigate and interact with websites and applications. If someone has motor control or other disabilities (including vision impairments) that prevent them from using a mouse, they may use the keyboard to navigate a site. These examples were provided by the GAAD website: Go mouseless for an hour Here are a few things you can try so that you better understand what disabled people face when navigating the web – and what developers and designers need to keep in mind to make our IT environment accessible. What’s it like to use assistive technology? For a demo, watch Web Accessibility Evangelist Lucy Greco at UC Berkeley using a screen reader. The caveat, of course, is that the site must be coded so the screen reader can follow content in a logical order, tell the user what the links actually go to, and generally have things makes sense. It reads the content of a website or application out loud.
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What is a screen reader?Ī screen reader is software used by blind or visually impaired people. When you do that, you’ll understand why IT needs to be designed to be accessible to the people who use assistive technologies like screen readers. What does that mean? Well, walk for a minute in someone else’s shoes – particularly someone who is disabled and has to use assistive technology to surf the web, watch a video, or complete an online form. May 17, 2018, is Global Accessibility Awareness Day or “GAAD,” as they say.
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