No tip is necessary for basic information like a restaurant recommendation.

FORBES: Plane Jane: Travel For Business Like A Pro

Before that, what most ordinary Iraqis want is a return to order and the resumption of basic services necessary for them to put their lives back together.

ECONOMIST: Looking to a new Iraq | The

This video shows some of the practical outcomes of the global People and Plants Initiative for field conservation, starting with botanical inventory as one of the most basic, yet most necessary, steps for conservation and resource management.

UNESCO: Natural Sciences

Based on our poll, Profile 2.0 support isn't necessary, we're just asking for some basic playback here, Apple.

ENGADGET: HD Podcast 103 - 09.24.2008 HD

Should significant parts of the electrical power infrastructure be lost for any substantial period of time, the Commission believes that the consequences are likely to be catastrophic, and many people may ultimately die for lack of the basic elements necessary to sustain life in dense urban and suburban communities.

FORBES: 'Revolution' Depicts America After an EMP Blast: But Is It Plausible?

The development of infrastructure and access to education and basic public services are not only necessary for sustainability and development in the long-term but also to serve as the foundation and catalysts for entrepreneurial opportunities today.

FORBES: Early-Stage Opportunities For Growth

The basic background is that for such a single currency to work it is necessary for there to be fiscal transfers across regions within the currency area.

FORBES: Paul Krugman Shows Why the Euro Cannot Work

This is self-explanatory, but here is another tweet that caught my eye on the same point: My basic premise is that the awareness of American college students is NOT a necessary condition for conflict resolution in Africa.

BBC: Joseph Kony campaign under fire