Question

device that cannot convert digital signal into analogue from and vice versa​

Answer 1

$\huge\mathcal{\fcolorbox{aqua}{azure}{\color{lightblue}{❖αηsωεя}}}$

Modems (modulators/demodulators) are data communication devices that convert digital signals to analog signals, and vice versa.

Answer 2

$\huge\mathbb\fcolorbox{purple}{lavenderblush}{✰αηsωεя࿐}$

Modems (modulators/demodulators) are data communication devices that convert digital signals to analog signals, and vice versa.