On 1/10/2018 2:07 PM, wrote:
On Wed, 10 Jan 2018 15:43:36 -0600, wrote:

I keep seeing that word "COB" used for LED flashlights lately.
What do they mean by using the word "COB"?
(I remember when COB was part of an ear of corn, and none of them lit
up)


http://www.cob-led.com/What-is-cob-L...-on-board.html

.. anything else you want us to google for you ?

John T.

Youbetcha.
Hows about googling "helpful" "tolerant" "considerate" "courteous"...