Dr Jack writes:

I do a monthly cartoon for EE Publishers, who do specialist magazines for the engineering community.
They wanted me to do a cartoon about the apps which literally allow you to monitor machinery remotely. This is the result.


Dr Jack

Dr Jack

Born as Jack Swanepoel on June 24, 1965, Jack was a boarder at Lowveld High School where he matriculated in 1983, and then completed a graphic design diploma at the…>

'Replaced by Technology':
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© Dr Jack | Mar 04, 2012

Replaced by Technology

[see the cartoonist's notes in the Sidelines column]