An information element (in a task step), describes additional information required to complete the step beyond the instruction in the command element.
Example
<step> <cmd>Save and extract the package file into a Linux home directory. </cmd> <info> <note>You can extract all package files and toolkits either to your private home directory for exclusive usage or to the <filepath>/usr/local/share/</filepath> directory for sharing. </note> </info>