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OpenBoard is a free and open-source interactive whiteboard software compatible with any projector and pointing device. It was originally forked from Open-Sankoré in 2013 [2] with the intention to focus on simplicity and stability. The license was upgraded from LGPL-2.0-only to GPL-3.0-only. Since version 1.7.2 it is using QT 6 framework.
OpenBoard is a free and open source keyboard based on AOSP for Android devices. It does not contain shortcuts to any Google apps and does not connect to Google servers. [ 1 ] OpenBoard is licensed under GNU General Public License v3.0.
A thumb keyboard, or a thumb board, is a type of keyboard commonly found on PDAs, mobile phones, and PDA phones which has a familiar layout to an ordinary keyboard, such as QWERTY. [1] The inputting surface is usually relatively small and is intended for typing using the available thumbs, while holding the device.
Smart Technologies [2] (styled as SMART Technologies) is a Canadian company headquartered in Calgary, Alberta, Canada and wholly owned by Foxconn. [2] Founded in 1987, SMART is best known as the developer of interactive whiteboards branded as the "Smart Board" (styled as SMART Board) popularly used in education and business.
An interactive whiteboard (IWB) device can either be a standalone computer or a large, functioning touchpad for computers to use. Interactive whiteboards are widely used in classrooms, boardrooms, and training environments, providing an innovative way to share information, facilitate discussions, and enhance the overall learning or business communication experience.
[11] [12] Later, they changed the name of the company to AlphaSmart, Inc. [13] [14] [15] Barrus and Kothari also hold a US patent on a "portable keyboard computer", applied for in 1992 and granted in 1995. [16] AlphaSmart, Inc. completed its initial public offering (IPO) on the NASDAQ on February 6, 2004 and started trading under the symbol ALSM.
A wireless keyboard must have a transmitter built in, and a receiver connected to the computer's keyboard port; it communicates either by radio frequency (RF) or infrared (IR) signals. A wireless keyboard may use industry standard Bluetooth radio communication, in which case the receiver may be built into the computer.
In general, ergonomic keyboards are designed to keep the user's arms and wrists in a near-neutral position, which means the slant angle (the lateral rotation angle for the keys in each half relative to the axis of the home row in a conventional keyboard) is approximately 10 to 12.5°, the slope (the angle of the keytop surfaces starting from the front edge closer to the user towards the top of ...