Don alt code#

Most notably, alt-text is usually not necessary for purely decorative images that don’t add any information to a page or in which the alt-text would be redundant with surrounding text (for example, in the image caption or nearby text).

Social media posts with attached images.

Articles and other pages at the publication website.

Wherever it is appropriate to do so (more on that below), attach alt-text to images in:

For more detailed guidance, we particularly recommend the “Alt Decision Tree” produced by the Web Accessibility Initiative.) (Please see below for links to sources used in developing these guidelines. The guidance materials on this page are adapted from the alt-text guidelines used at The Open Notebook. Search engines also index alternative text, so its use has relevance for SEO considerations. Alt-text also displays in cases where a user has blocked images or where images fail to load. The main reason for a publication to use alt-text is that it makes content more accessible to people with certain visual or cognitive disabilities.

As Hannah Wise writes at the Reynolds Journalism Institute, alt-text is part of journalism. A person reading a website (or tweet, or newsletter) cannot normally see the alt-text attached to images, but assistive technologies such as screen readers-which people who have low vision or who are blind use to consume digital content-read alt-text aloud, enabling users to more fully understand what is being communicated on the page. Alt-text, which usually consists of anything from a few words to a couple of sentences that describe an image, is a written substitute for visually seeing those images. One of the most impactful things that publishers can do to make their content more accessible to people with disabilities is to add alternative text, or alt-text, to images on their websites and other digital content they produce. Degree Programs in Science, Health, or Environmental Writing Science Writing Resources (Elsewhere) That We Like.Guide to Using Alt-text to Make Images More Accessible.Sample Script & Survey for Tracking Source Diversity.Finding Diverse Sources for Science Stories.Diversity, Equity & Inclusion Resources.Tip Sheet for Newcomers to Science Writing.Where to Get Started at The Open Notebook.The Covering Science Slack: A Peer-Mentoring Community.Sharon Dunwoody Science Journalism Mentoring Program.Virtual Workshop Series: The Craft of Science Editing.Navigating the Science Journalism World.Some are 3 characters long: Compose - results in - (mnemonic: 3 hyphens because an em-dash is very wide) and I guess some are even longer (though I don't know any of those offhand). I don't know what that means, but maybe it refers to the length of the compose key sequence? Not all of the sequences are two characters. I've also seen somethings along the lines of level 1, 2, 3 and 4 Personally, compose sequences meet all my needs for typing English, French, and occasional special symbols (but not Japanese, of course). Note that you will see Multi_key in that file, which is the 'official' X11 name of the key more commonly known as Compose. Check out /usr/share/X11/locale/en_US.UTF-8/Compose in particular which appears to contain one of the biggest collections. You can find the list of compose sequences in the various Compose files in /usr/share/X11/locale.

Don alt code#

IMHO that's certainly better than having to remember Unicode code point numbers! The compose sequences are meant to be easy to remember, such as + - for ± or e ' for é. This is both shorter and more mnemonic than Shift+ Ctrl+ u a 7 enter (you didn't mention pressing Enter but I had to do that do get it to work for me). You can use Compose s o (as well as a few other synonymous sequences) to obtain the character §.