<p>A <b>television</b>, commonly referred to as <b>TV</b> or <b>telly</b> is a <a title="Telecommunication" href="https://en.wikipedia.org/wiki/Telecommunication">telecommunication</a> medium used for transmitting sound with moving images in <a title="Monochrome" href="https://en.wikipedia.org/wiki/Monochrome">monochrome</a> (<a title="Black-and-white" href="https://en.wikipedia.org/wiki/Black-and-white">black-and-white</a>), <a class="mw-redirect" title="Colour" href="https://en.wikipedia.org/wiki/Colour">colour</a>, or in <a title="3D television" href="https://en.wikipedia.org/wiki/3D_television">three dimensions</a>. </p>