The “threaded conversation” structure (where the header of a first post defines the topic of a series of answers thus constituting a thread) is a typical and ubiquitous structure of discourse within lists and fora of the Internet. It is pivotal to the structure and topicality of debates within mailing lists as an arena, or public sphere in Habermas wording. The flame wars (as the liveliest episodes) give valuable and unique information to historians to comprehend what is at stake in the communities gathered around lists.[5]

Campaign Monitor asserts that the average open rate for email marketing is generally 20% – 30%. Your marketing message is five times more likely to be seen by email than on Facebook. Clickthrough rates from email are around 3%, while clickthrough rates on tweets are roughly 0.5%. Therefore, you’re six times more likely to get a clickthrough from email than you are from Twitter.

A tracking pixel is a snippet of code that allows you to track your subscribers’ activity across various channels like your website, landing pages, and newsletters. Then, you also have the option to send emails triggered by certain behaviors. So for example, if a subscriber goes to your site and checks out your product page, a tracking pixel can send an email with a special offer for the specific product the viewed.