...worlds." • Factor in legacy applications. • A major sticking point is how to deal with legacy applications - 1980s era technology that's not suited to moving to a new data centre environment or which cannot be virtualised. Do you retire and repla...

...data centre. These legacy products are typically based on inefficient fan and compressor technology that is several generations old. State of the art • products are available that use half of the energy or less, and they aren’t hard to find. Lo...

...displays (LCDs) are a legacy choice for flat-panel video displays. These flat-panel displays consist of a liquid containing crystals sandwiched between filtering layers of glass or plastic. When electric current is passed through the material, the...