Cost Per Thousand
What is CPM (Cost Per Mile), how to calculate and everything else you need to know
CSS
What is CSS, how does it work and its relation to HTML
Click To Open (CTOR)
How to calculate CTO and best practices to increase conversions
Data Visualization
Why is Data Visualisation important and how to use it for marketing
Deliverability
What is Email Deliverability and how to improve it?
Demographics
Example on Demographics Segmentation in Marketing