Croak.It is a very simple audio recording app. Kids can record 30 seconds or less, and the audio is immediately uploaded online. The link to the audio recording can be e-mailed, or it can be copied and pasted to share on a blog, in Edmodo, etc. It offers an opportunity to differentiate within existing communication tools, which supports emerging writers and other students who struggle with written communication. It is also a great tool for capturing quick verbal reflections.