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The term 1:1 computing in education is now redefined to a situation where students have access to a device per individual that is used in the teaching as a tool for learning. Historically, the programs have centered around the following devices: Laptops (Windows and Mac) 1990s-2010. iPads (with some competing Android and Windows devices) 2010-2014
A peripheral device, or simply peripheral, is an auxiliary hardware device that a computer uses to transfer information externally. [1] A peripheral is a hardware component that is accessible to and controlled by a computer but is not a core component of the computer.
A smart device is an electronic device, generally connected to other devices or networks via different wireless protocols (such as Bluetooth, Zigbee, near-field communication, Wi-Fi, NearLink, Li-Fi, or 5G) that can operate to some extent interactively and autonomously.
Connected devices may refer to: Smart device, an autonomous electronic device that may be connect to others in a network; Mobile device, a computing device typically small enough to be handheld Mobile Internet device, a multimedia-capable mobile device providing wireless Internet access
The USB OTG and Embedded Host Supplement to the USB 2.0 specification introduced three new communication protocols: . Attach Detection Protocol (ADP): Allows an OTG device, embedded host or USB device to determine attachment status in the absence of power on the USB bus, enabling both insertion-based behavior and the capability to display attachment status.
To allow for voltage drops, the voltage at the host port, hub port, and device are specified to be at least 4.75 V, 4.4 V, and 4.35 V respectively by USB 2.0 for low-power devices, [a] but must be at least 4.75 V at all locations for high-power [b] devices (however, high-power devices are required to operate as a low-powered device so that they ...
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Internet of things devices also have access to new areas of data, and can often control physical devices, [268] so that even by 2014 it was possible to say that many Internet-connected appliances could already "spy on people in their own homes" including televisions, kitchen appliances, [269] cameras, and thermostats. [270]