Automatically click when the mouse pointer stops This is the equivalent of the 'click and drag' feature in Windows, allowing an object to be moved around on the screen by clicking on it and then moving on the screen by tracing a finger across the touchpad once this option has been selected. A small window appears in the top left of the screen to show which keys have been pressed. With Sticky Keys enabled you can press on each key in turn. For example, the keyboard shortcut to take a screenshot of a portion of the screen is to simultaneously hold Ctrl + Shift + Shortcut Key 6. This allows the user to perform keyboard shortcuts by typing keys sequentially. Several Accessibility Features can help people with a physical disability who find it hard to use the standard keyboard and touchpad / mouse settings. Supporting People with a Physical Disability There is a complete list of ChromeVox Keyboard Shortcuts and an Interactive Tutorial for using ChromeVox on the ChromeVox website.įinally, there is a very useful review written by a blind user of ChromeVox running on a Chromebook. One disadvantage is that most navigation keys require two separate keystrokes, which can double the keystrokes required for a task compared with Jaws. Note that the keyboard layout of the Chromebook is significantly different from other platforms (see below), with Function keys replaced by Shortcut keys and other differences, such as the introduction of a Search key.ĬhromeVox is less comprehensive than some screenreaders, such as Jaws for Windows, but it can meet the basic needs of most blind users. Different key combinations work as the ChromeVox key in Windows ( Ctrl + Alt) and macOS ( Ctrl + Cmnd). The main modifier combination for ChromeVox on the Chromebook is Search + Shift, usually referred to as the ChromeVox key. ChromeVox, like most screenreaders, relies heavily on the use of modifier keys. The ChromeVox screen reader can be toggled on and off by pressing Ctrl-Alt-Z. Selecting this option provides 2 x magnification of the whole screen, with an option to ' Keep magnifier focus on centre of the screen'. use of yellow text on a black background. There are no more sophisticated options, e.g. Note that images will be shown in ' negative'. This converts black text on a white background into white text on a black background. Selecting this option provides a mouse pointer approximately three times the size of the standard pointer. Supporting People with a Visual Impairment 1. Google Chromebook Accessibility in Education Google Guardian's Guide to Tools for Children with Disabilities during Distance Learning Find out more.Ĭraig's poster on Chromebook Accessibility and Learning Tools Apps are individual, web-based programs and activities, while Extensions provide enhancements to Chrome OS working across a range of web pages and apps, in the same way that extensions add functionality to some other web browsers. In addition to the built-in features of Chrome OS, the Chromebook can use Apps and Extensions to enhance access. Overall, the accessibility options are pretty good, though there won't be a solution for everybody - some needs will be better met by using a Windows laptop. How easy are they to use for people with disabilities? Is it possible to connect alternative keyboards, mice, etc.? What about using speech recognition, switch access or eye gaze? Chromebooks have built-in accessibility options that can be adjusted to suit individual needs and have USB ports that allow a variety of assistive devices to be connected.
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