Computer Glossary T
TCP/IP transmission control protocol/internet protocol. The
standard governing communication between all computers on the
internet. TCP/IP works by sending packets of information across
multiple networks.
TFT thin-film transistor. A high-quality liquid crystal display
screen that uses between one and four transistors per pixel
to control illumination. Each transistor requires little power
and has a fast response to changes as it can be switched
on or off very quickly.
Titanium An advanced model of nVidia’s GeForce family of
graphics cards, providing good performance at a lower price.
Toner Instead of ink, laser printers use a powdery substance
called toner. It is electronically charged by the printer so it will
stick to a drum, plate or page of the opposite polarity.
Transparency adapter An optional fitting on a scanner that
allows it to read transparencies.
TV card A card that allows a PC to receive and display TV
images and record and manipulate video images.
Twain A program that sits between a scanner and graphics
software, enabling an image to be scanned directly into a
graphics application. Reputedly stands for ‘technology without an
interesting name’, an acronym possibly derived from the saying
‘Ne’er the twain shall meet’.
Twisted Pair Standard telephone cable.
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