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    iPad - Wikipedia

    • The iPad is a brand of iOS- and iPadOS-based tablet computers that are developed and marketed by Apple. The first-generation iPad was introduced on January 27, 2010. Since then, the iPad product line has been expanded to include the smaller iPad Mini, the lighter and thinner iPad Air, and the flagship iPad Pro models. As of 2022, over 670 million iPads h… 展开

    History

    Apple co-founder and CEO Steve Jobs said in a 1983 speech: "What we want to do is we want to put an incredibly great computer in a book that you can carry around with you and learn how to use in 20 minutes ... and we really wa… 展开

    Hardware

    The iPad comes in two variants: Wi-Fi only and Wi-Fi with cellular support. Unlike the iPhone, the cellular variant did not support voice calls and text messages, but only data connectivity; it also had an additional micro-SIM circuit … 展开

    Accessories

    Apple offers many accessories for its iPad models, ranging from keyboards, styluses, cases, to adapters; a 10 W power adapter is bundled with the device. In addition to a camera connection kit which consists of two adapters for the i… 展开

    Software

    Since its introduction in 2010, the iPad runs on the iPhone's iOS mobile operating system, but it was later replaced with an optimized derivation, iPadOS, in September 2019. It shares the former's development environment and … 展开