For some, information technology (IT) is basically synonymous with the folks you call when you need help with a computer issue. While that view of information technology isn’t totally wrong, it drastically understates the scope of this critical career field.

If you’re looking to get a better handle on what information technology is and the many facets of this field, then you’ve come to the right place. We’ve done some digging for you and put together this free course to give you an insight to the IT industry.