Joining the euro means that Britain will have to lock the pound against the euro at a fixed conversion rate.

ECONOMIST: Britain and the euro

This Joining Forces commitment means there will be more than 3 million nurses ready to meet the needs of our brave men and women.

WHITEHOUSE: The White House

Joining a new network means setting up a new profile from scratch and having to trawl that network for people who might already be your friends on another network.

CNN: Face to Facebook: social networks hit the streets

"As a short-term means we recognised that quite a lot of our youngsters were joining the queue just to get a drink or sweets, " said Mr Hughes.

BBC: Paying for lunch has gone hi-tech in seven Wrexham schools

If the mommy market is the target this means actually reading the hundreds of blogs and Pinterest articles, as well as joining the Facebook groups.

FORBES: 7 Steps to Better DIY PR

The move means stability for all Notre Dame sports and has some familiarity to Irish fans, with Syracuse and Pittsburgh joining the Irish in moving to the ACC next season and former Big East teams Boston College, Miami and Virginia Tech already part of the ACC.

NPR: Notre Dame To Join ACC Next Season