It is assistive technology that can be used by the visually impaired, visually/hearing impaired (d/Deaf) or those with dyslexia & other cognitive disabilities. It converts text documents either from text to voice or from text to braille.
It is a text description of an image, graphic, gif or similar visual material that allows screen-readers to interpret & describe them. If you don't include alt text then a screen-reader can't interpret the image. It says 'image' & moves on.
CamelCase is where you capitalize the first letter of each word in a hashtag (e.g.) #ScienceCommunication
If you dont do this, the screen reader doesn't register that hashtags are words and reads them out letter by letter.
Neurodiverse is an umbrella term that is used to describe people with ADHD, developmental speech disorders, dyslexia, dyspraxia, dyscalculia, Tourettes and mental health conditions (e.g) bipolar, OCD as well as many other cognitive disabilities.
Captions are a general terms that can either describe subtitles or closed captions (these are actually 2 different things will explain different in next tweet). Both these things are used to give a text version of audio/video content.
Subtitles are a text version of audio/visual content. Subtitles only cover the words that are spoken and nothing else in the audio/video.
Cc give a more descriptive text version of an audio/video. They give some context (eg) hello [shouted] and a description of other auditory happenings (eg) [a phone rings]. Square brackets can be used to indicate what is spoken & what is context.
CW: offensive language, slurs [webpage]
autistichoya.com/p/ableist-word…
Ableism is discrimination against anyone with a disability. Ableism and ableist terms tend to characterise the disabled as inferior.
An unsynchronised text description of video/audio/multimedia content. Key word is unsynchronised. It gives more context than CC as visual content is described with the spoken & audio description. Generally provided as text file or an uneditable google doc
It is putting the disability 'before' the person when talking about the disability (e.g.) autistic person, disabled person.
People who use identity-first language may want to show the impact disabilites on their identity/ lives.
When talking about a person with a disability, you put the person first (e.g.) person with a disability, person with X.
Some people use this to separate themselves from slurs that may have been used against them in the past.