Photos from wuestenigel (CC BY 2.0), Senior Guidance, Phillip Pessar, daniel spils, frankieleon, Ben Baligad, wuestenigel, SparkFunElectronics, ShebleyCL, www.ilmicrofono.it, Elvert Barnes, frankieleon, Free For Commercial Use (FFC), SME Loans, frankieleon, rankmedia, U.S. Marshals Service, Visual Content, Sharon Mollerus, Got Credit, jeffrey tucker