The Radar: Walking Historic Quito, Delta’s Wi-Fi Fleet, NYC for Book Lovers

• Take a stroll around the historic center of Quito, Ecuador, a UNESCO World Heritage Site. A neo-Gothic cathedral, a gold-painted church, and cobblestone plazas are a few of the many architectural and artistic gems in this capital city. [Go Backpacking]

• Delta has started adding Wi-Fi to its regional jets and aims to have 80 percent of its fleet hooked up with a high-speed connection by early 2012. [USA Today]

• Bibliophiles will adore these New York City literary hotspots. [LA Times]

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Photo: Loren Goeneweb/My Shot