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Multiseat setups are a return to this multiuser paradigm but based around a PC which supports a number of zero-clients usually consisting of a terminal per user (screen, keyboard, mouse). In some situations a multiseat setup is more cost-effective because it is not necessary to buy separate motherboards , microprocessors, RAM, hard disks and ...
Multimodal human-computer interaction refers to the "interaction with the virtual and physical environment through natural modes of communication", [1] This implies that multimodal interaction enables a more free and natural communication, interfacing users with automated systems in both input and output. [2]
The Multimodal Architecture and Interfaces recommendation introduces a generic structure and a communication protocol to allow the modules in a multimodal system to communicate with each other. This specification proposes an event-driven architecture as a general frame of reference focused in the control flow data exchange.
It was initially offered in three versions; the Sol-PC motherboard in kit form, the Sol-10 without expansion slots, and the Sol-20 with five slots. [ 2 ] A Sol-20 was taken to the Personal Computing Show in Atlantic City in August 1976 where it was a hit, building an order backlog that took a year to fill.
A block-oriented terminal or block mode terminal is a type of computer terminal that communicates with its host in blocks of data, as opposed to a character-oriented terminal that communicates with its host one character at a time. A block-oriented terminal may be card-oriented, display-oriented, keyboard-display, keyboard-printer, printer or ...
In the context of human–computer interaction, a modality is the classification of a single independent channel of input/output between a computer and a human. Such channels may differ based on sensory nature (e.g., visual vs. auditory), [1] or other significant differences in processing (e.g., text vs. image). [2]
This rise in computer-controlled communication has required classes to become multimodal in order to teach students the skills required in the 21st-century work environment. [34] However, in the classroom setting, multimodality is more than just combining multiple technologies, but rather creating meaning through the integration of multiple modes.
A block, a contiguous number of bytes, is the minimum unit of storage that is read from and written to a disk by a disk driver.The earliest disk drives had fixed block sizes (e.g. the IBM 350 disk storage unit (of the late 1950s) block size was 100 six-bit characters) but starting with the 1301 [8] IBM marketed subsystems that featured variable block sizes: a particular track could have blocks ...