Moodle Tabs (M-Tabs) is a Moodle course format which renders Moodle course content in a   horizontal tabbed format with one section content visible at a time. A ‘Tab’ in the section can   be created using Moodle-Tab (M-Tab) Label. M-Tab Label is a modified version of the   already existing Moodle resource called ‘Label’. It comprises an icon and a text label.