at one's fingertips

na dosah ruky

They are our hidden universities, with some of the leading academics in their fields, the best specialist libraries and the stuff of history at their fingertips yet they work largely unsung and unknown.

They had, at their fingertips, the right numbers to ring and the right people to talk to.

With 1,200 hotels now on TravelWeb, consumers have a lot of information at their fingertips.

(BNC-B)

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