Light bulb in hand businessman on blue tone as concept

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Size: 5184px × 3456px
Photo credit: © everything possible / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blue, bulb, business, businessman, efficiency, electric, electricity, energy, environment, european, expensive, finger, flare, glass, hand, human, ideas, invention, isolated, lamp, light, man, palm, power, save, smart, solutions, solve, spiral, technology, tone, watt, white