Purple minutes in internet communications refers to IP network traffic that has a value-added component, e.g. voice, video etc. Coined by Voice over IP evangelist Jeff Pulver.
Compare to standard telephony traffic which is termed black and white minutes.
Famous quotes containing the words purple and/or minutes:
“I never saw a Purple Cow,
I never hope to see one;”
—Gelett Burgess (1866–1951)
“A new gadget that lasts only five minutes is worth more than an immortal work that bores everyone.”
—Francis Picabia (1878–1953)