have something at your fingertips

have (something) at (one's) fingertips

1. To have something physically within one's reach or in one's hand. I always have a glass of water at my fingertips when I sleep, because I hate waking up thirsty.
2. To be able to easily or conveniently access, accomplish, or achieve something. With our new 24-hour phone service, you have quality customer care at your fingertips. Because the Internet is so easy to access these days, we have every resource imaginable at our fingertips!
See also: fingertip, have

have something at your ˈfingertips

be so familiar with a subject that you can produce any facts about it easily and quickly: The director was well prepared for the interview. She had all the facts at her fingertips.
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