Proper noun
MACS
(astronomy) Abbreviation of MAssive Cluster Survey. A survey for a statistically complete sample of distant (0.7>z>0.3) very X-ray luminous massive clusters of galaxies (“galaxy clusters”), culled from the ROSAT Bright Source Catalogue of X-ray sources
I keep vaguely wondering what Macs are like, but the ones I've seen spend too much time being friendly. Terry Pratchett
The secret of Big Macs is that they're not very good, but every one is not very good in exactly the same way. Joel Spolsky
I am happy to make money. I want to make more money, make more music, eat Big Macs and drink Budweisers. Kid Rock
We also know first hand that Flash is the number one reason Macs crash. Steve Jobs
Last quarter, we had our best Mac quarter ever. We shipped 1.33 million Macs last quarter. We are really, really happy about this, but even better, was the growth rate because the growth rate was dramatically faster than the rest of the industry which means we are gaining market share. Steve Jobs
I'm developing cross platform now, and I'm as interested in helping as many people as possible to have a better experience when using computers. Morality demands that I write for Wintel machines first (Linux comes along free), and port to Macs when there is time. Jef Raskin