Embroidered on each cap is the team name, logo and city or nickname. Then on the bill is an olive branch design that gives it ...

How many Red Hat employees, known internally as Red Hatters, will be laid off in the coming months? Which departments will be hit? What is Red Hat CEO Matt Hicks’ reasoning behind the layoffs?

The billionaire CEO’s army of acolytes wears black caps, jeans and slogan T-shirts.