Frederick Montgomery and Duncan Bathe think they have come up with a way to hit the sweet spot.

ECONOMIST: Monitor

Pure Digital was all about making the still new digital video technology accessible to everyone, and the Flip hit the sweet spot.

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While effective marketing isn't rocket science, it's quite a balancing act to hit the sweet spot that delivers today's results while building the brand for the long term.

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Between the new design and the already known inclusion of WiFi, it's looking as though the NEX-6 may hit the sweet spot for shooters who want more control than the NEX-5R without sacrificing all its newer features.

ENGADGET: Sony NEX-6 spotted in the wild, electronic viewfinder and mode dial in tow

These "haigui, " or sea turtles as they are called in China, hit the employment sweet spot with "both the cultural connection and the language skills, " according to Lance.

CNN: What does it take to get a job in China?

When you are trying to hit the ball on a sweet spot that is minuscule to begin with, playing shafts that are a half-inch too long or short will make this nearly impossible.

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The flexibility of virtual purchases has hit a sweet spot with China's giant online gaming community.

CNN: In virtual world, China consumers best the U.S.

It's not going to set any records for thinness or price, but laptops like this one are a big part of the reason the Round Rock, Texas-based Dell is turning in better numbers lately, and the M1330 could be a case study on how to hit a sweet spot in a fast-moving market.

FORBES: The Thin Laptop Wars