Drive cages, bays and mounting options. Internal 3.5-inch hard disk drives are typically mounted in a drive cage or in an available drive bay. Placement and orientation of the cages or bays will vary from case to case. The most common location is at the lower front, near the intake fans and away from other components.
TAM (Television Audience Measurement) is the specialised branch of media research, dedicated to quantifying (size) and qualifying (characteristics) this detailed television audience information.
A TAM system is independent when the supplier operates from a position of neutrality recognised by all the market s players. Close links to one of the interested parties would generate suspicion about the data bias, which would prevent its acceptance as a common currency.