IT Jobs Explained With A Broken Lightbulb [Comic]

Do you know what the differences between a front-end and backend developers are? And what about those project managers or IT support specialists? Do you know what they really do? This fantastic comic by Mart Virkus from toggl explains all of these quite well by illustrating each job through the rather mundane job of changing a broken lightbulb.

Yep, totally true. All true.

[Source: Toggl]