19 October · 2007 19 years ago links for 2007-10-19 filed under Links Railmail | Educate. Liberate. (tags: rails mail testing development) eMarketer Analysts on Fee vs. "Free" - eMarketer Some research on the Fee vs. Free models for content. Some good generational insight into the viability of the Freemium model (tags: freemium) ← earlier 5 days before this links for 2007-10-14 later → the same day after this links for 2007-10-20