The Constant Gardener John Le CarrÃ© Headline Â£16.99, pp456 Buy it at BOL. John Le CarrÃ©'s novels may go on the shelves next to Tom Clancy (and sell as many copies) but if his popularity is due to a belief that he adheres to the Boy Scout code of fiction, then his public are reading him for the wrong reasons.
The term divan is often used interchangeably with couch or sofa, but more specifically refers to a couch with pillows for its back and arms. A standard or traditional couch is designed with three seat cushions, cushioned arms or sides and a cushioned back.
A LUN is a Logical Unit Number. It can be used to refer to an entire physical disk, or a subset of a larger physical disk or disk volume. The physical disk or disk volume could be an entire single disk drive, a partition (subset) of a single disk drive, or disk volume from a RAID controller comprising multiple disk drives aggregated together for larger capacity and redundancy.