Tips to Take Care of Your Touch Screen Cell Phone

Touch screen devices are very common interface in the new generation cell phones. The revolutionary introduction of Apple iPhone increased the popularity of touch screen world wide. Different technologies are being used for construction of touch screen telephone, such as Resistive, Capacitive, Strain guage, Surface Capacitance, Projected Capacitance, Infra-red, Optical imaging, Acoustic pulse recognization etc, […]

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