Does the pear phone exist?

Does the pear phone exist? Apple’s iPhones aren’t shaped like apples… not yet, anyway. The phones get their pear shape starting with the GX, meant to resemble the iPhone 4/4s. Features include everything from the light-up Pear logo to virtual assistants (called Cherri instead of Siri), messaging, and a “Track my PearPhone” app. Is a […]

What are queries in GIS?

What are queries in GIS? One of the defining characteristics of GIS is the ability to ask questions (and get answers) in a spatial context. These questions or queries are requests for information that are posed in a specific fashion. Queries are expressed in a formal way using Structured Query Language (SQL). What level of […]

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