But the President cannot do the work that Congress has to do.

WHITEHOUSE: Press Briefing

But it cannot do all the work of transforming China's economy.

ECONOMIST: The yuan and global imbalances

Foundation schools may decide to do building work without getting local authority agreement - but they cannot raise a loan on the buildings and of course it means they have to put right anything that goes wrong.

BBC: NEWS | UK | Education | Analysis: school reforms

Machines will never replace the brightest American legal minds, but there is no reason why Indians cannot do some of their work.

ECONOMIST: Outsourcing can cut your legal bills

But it is important to remember that there are significant numbers for whom this does not work - who cannot or do not want to go online.

BBC: Man using laptop