(Dec.20) Today we're observing. . .  Cathode-Ray Tube Day

Cathode-Ray Tube Day
Were would we be with out the Cathode-Ray Tube? No old school computer monitors! No video monitors and TVs! Oh the horror!So give a shout-out today to the developers that brought us the world, long before the LCD and plasma screens of today.

Photo Credit via Flickr: tundra242.

Leave a Reply

© 2017 Holidays on the Net Designed and Maintained by Studio Melizo