The problem: Answer a question about this article:
Apple did not develop the iPod software entirely in-house, instead using PortalPlayer's reference platform based on two ARM cores. The platform had rudimentary software running on a commercial microkernel embedded operating system. PortalPlayer had previously been working on an IBM-branded MP3 player with Bluetooth headphones. Apple contracted another company, Pixo, to help design and implement the user interface under the direct supervision of Steve Jobs. As development progressed, Apple continued to refine the software's look and feel. Starting with the iPod Mini, the Chicago font was replaced with Espy Sans. Later iPods switched fonts again to Podium Sansa font similar to Apple's corporate font, Myriad. iPods with color displays then adopted some Mac OS X themes like Aqua progress bars, and brushed metal meant to evoke a combination lock. In 2007, Apple modified the iPod interface again with the introduction of the sixth-generation iPod Classic and third-generation iPod Nano by changing the font to Helvetica and, in most cases, splitting the screen in half by displaying the menus on the left and album artwork, photos, or videos on the right (whichever was appropriate for the selected item).
What typeface does the current iPod use?
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The answer: Helvetica

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Sometimes not only church interiors but facades were also decorated with mosaics in Italy like in the case of the St Mark's Basilica in Venice (mainly from the 17th19th centuries, but the oldest one from 127075, "The burial of St Mark in the first basilica"), the Cathedral of Orvieto (golden Gothic mosaics from the 14th century, many times redone) and the Basilica di San Frediano in Lucca (huge, striking golden mosaic representing the Ascension of Christ with the apostles below, designed by Berlinghiero Berlinghieri in the 13th century). The Cathedral of Spoleto is also decorated on the upper facade with a huge mosaic portraying the Blessing Christ (signed by one Solsternus from 1207).
The Cathedral of Spoleto is signed by who?
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The answer: Solsternus

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Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect. Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight. Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings. This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings. Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants.
Using natural illumination instead of artificial light sources help with what?
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The answer: energy consumption

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New Haven was the location of one of Jim Morrison's infamous arrests while he fronted the rock group The Doors. The near-riotous concert and arrest in 1967 at the New Haven Arena was commemorated by Morrison in the lyrics to "Peace Frog" which include the line "...blood in the streets in the town of New Haven..." This was the first time a rock star had ever been arrested in concert.[citation needed] This event is portrayed in the movie The Doors (1991), starring Val Kilmer as Morrison, with a concert hall in Los Angeles used to depict the New Haven Arena.
What infamous Doors frontman was once arrested in New Haven?
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The answer:
Jim Morrison