While written for educators, the article Making Digital Communications Accessible on the Edutopia site is also useful to parents who may need schools (or parent/teacher associations) to use some accommodations to make sure the information they provide is accessible. By adding captions to Facebook pictures or turning on image descriptions in Twitter, communication improves. Adding captions to videos and posting transcripts of podcasts and videos by using transcription software can also make it easier for those with hearing or vision issues. And why bother? Accessibility is a matter of civil rights and can also be a legal issue. There are several districts across the country`` that are currently under investigation for issues related to website accessibility.