To the best of my knowledge, only Palo Alto Networks enables the enterprise to re-establish a positive enforcement model between networks of different trust levels.

FORBES: Tearing away the veil of hype from Palo Alto Networks' IPO

The other side of that argument, it has to be said, is that under a commercial system, there would be less room for serious news: the model of the American networks is scarcely one to aspire to.

ECONOMIST: British television

Do they stick with the traditional model of premiering shows on networks and later repackaging them on DVD and online?

FORBES: Disney Gets That Kids Want To Curl Up With Their TV

There has been some speculation that both kinds of business model will be undermined by the rise of free social networks such as Facebook, which make it easy for people to share large amounts of personal information with one another.

ECONOMIST: Online dating

The purpose of a firewall is to establish a positive enforcement model, i.e. limit traffic between networks of different trust levels to that which is allowed and block everything else.

FORBES: Tearing away the veil of hype from Palo Alto Networks' IPO

Nasdaq claims to have pioneered the electronic trading model in the late 1970s, paving the way for the emergence of electronic communications networks, or ECNs, in the last decade.

FORBES: Not So Fast, Big Board

This is horribly threatening for all of the incumbent players in the four party model: traditional acquirers, issuer and the networks.

FORBES: Tokenization And The Collapse Of The Credit Card Payment Model

What Kimera is trying to do is offer a type of AI called neural networks on demand through a service as a software (SaaS) model.

FORBES: Startups Show How to Extend Devices Using the Cloud

The proposals for maternity are part of a wider vision of delivering all women's gynaecology and obstetrics care in networks, similar to the model which has helped improve cancer treatments in England.

BBC: UK 'has too many hospital births'