iphon
iPhone ( / ˈ aɪ f oʊ n / eye -fohn ) is a line of smartphones designed and marketed by Apple Inc. They run Apple's iOS mobile operating system. [15] The first generation iPhone was released on June 29, 2007; the most recent iPhone model is the iPhone 7 , which was unveiled at a special event on September 7, 2016. [16] [17] The user interface is built around the device's multi-touch screen, including a virtual keyboard . The iPhone has Wi-Fi and can connect to cellular networks. An iPhone can shoot video (though this was not a standard feature until the iPhone 3GS ), take photos , play music , send and receive email, browse the web , send and receive text messages , follow GPS navigation , record notes, perform mathematical calculations, and receive visual voicemail . [18] Other functionality, such as video games...