"In most corporate networks, all you have to find is an open port to plug into, " Green said.

FORBES: Hacking The Security Experts

And he hopes to be able to relay the signals wirelessly through a person's skull to a receiver implanted beneath skin on the head, eliminating the need for an open port into the brain.

FORBES: Technology

One reason may be that unlike an open bottle of vintage Port, which has to be consumed within a few days, a tawny can be sipped a little at a time over many weeks.

WSJ: Why You Should Make Time (and Place) for Port | On Wine by Lettie Teague

One group recently attacked several stallholders at an open-air market in Rafina, a port near Athens, after posing as plain-clothes police checking their permits.

ECONOMIST: Greek politics

It plans to open an assembly plant in Qingdao, a major port in northern China and the site of the 2008 Olympic sailing regatta, to customize yachts for China's market.

CNN: Made-in-China superyachts reflect changing tide of economy

Mr Morales said the deal would "open the door for Bolivians to have an international port, to use the ocean for global trade and for Bolivian products to have better access to global markets".

BBC: Peru deal gives landlocked Bolivia coast for own port