The ‘TV1xx’ series of videos are published on the tofinosecurity.com Youtube channel for anyone to watch. They are 5-7 minutes in length, and offer high-level discussions of the need for cyber security, why current solutions don’t work so well and why Tofino is a good fit.
The ‘TV2xx’ series of videos are typically longer, and much more detailed. They are intended for customers who have already purchased the product, or are seriously evaluating the product for purchase, and need detailed info on how to use the product and how specific features work. They are not publically-visible videos, they will be made available through a set of web pages on tofinosecurity.com which will require users to register in order to gain access to them.