Unix is one of the IT world’s few living legends. It has been in continuous use since its birth in 1969 and its storied past is like that of a nation: Inept rulers brought it to the brink of ruin, a ...

Networks may not be the most expensive thing in the datacenter – they typically comprise about 10 percent to 15 percent of the cost of a distributed system, including cables, transceivers, switches, ...