Love is in the air in Silicon Valley. Over the years, the rich and tech-savvy have found numerous ways to say "I love you" to their significant others.
Amazon CEO Jeff Bezos keeps his wife happy by occasionally surprising her with clothes and bags. Facebook co-founder Chris Hughes bought his husband a mansion in upstate New York, just so he could run for Congress in that district. Talk about romantic and over-the-top expensive.
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What better way to get into the Valentine's Day spirit than by fawning over the romantic lives of tech millionaires and billionaires? Let their wild weddings on private islands -- and even their surprisingly low-key gifts -- inspire you in this most romantic of seasons.