It would use public key cryptography to generate and store thousands of public and private key pairs, one for every app or gadget the user needs to unlock.

FORBES: Could A Crypto-Computer In Your Pocket Replace All Passwords?

One interesting question, especially for New Yorkers: Will Secretary of State Clinton be with Obama at all the key meetings, public and private, or will she be hard at work at her desk in Washington?

CENTERFORSECURITYPOLICY: Obama's big UN adventure

But the responses will likely all relate back to three key models: Public cloud, private cloud and hybrid cloud.

FORBES: CenturyLinkVoice: Public, Private, Hybrid: Why It Takes All Types To Answer 'What is Cloud?'

Over the next 3 to 5 years, Big Data will be a key strategy for both private and public sector organizations.

FORBES: The Big Cost Of Big Data

Participants will be working in partnership with key stakeholders from governments, the public, and the private sector.

UNESCO: MEDIA SERVICES

Now, the people we have appointed, the President has appointed, to key positions all have sterling academic credentials, years of public service and private sector experience that make them eminently qualified for the positions to which they were appointed.

WHITEHOUSE: Press Briefing