As Tech Firms Boom, Quirky Job Perks Once Again Become the Norm

Everything old is new again -- at least that's the way it appears within the tech industry in their bid to attract the best and brightest.

A mere 11 years after the 1990s tech bubble burst, Silicon Valley companies are once again wooing workers with quirky perks, including an in-office tree house that features a nap room at Airbnb Inc.'s new offices in San Francisco, The Wall Street Journal reports (subscription may be required).