The answer to the crossword clue “Obsolescent Collection Site” is “ROTARY DIAL.” A rotary dial is a device used in telephones to dial numbers, consisting of a circular dial that rotates as the numbers are dialed. This type of dial has become obsolescent with the widespread adoption of touch-tone phones and digital telephone systems.
I’m Matthew Thompson, a writer and technology enthusiast. I’ve been working with MathWright for several years, and I’m excited to bring my passion for technology and my writing skills to this dynamic and innovative platform.