Learn more about how to recycle your Mac. Declared noise emission values in accordance with ECMA-109. 1  L WA,m is the mean A-weighted sound power level, rounded to the nearest 0.05 B. 2  L pA,m is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest 0.5 dB).
Dubai has emerged as a global city and business hub of the Middle East. It is also a major transport hub for passengers and cargo. By the 1960s Dubai's economy was based on revenues from trade and, to a smaller extent, oil exploration concessions, but oil was not discovered until 1966.ubai is situated on the Persian Gulf coast of the United Arab Emirates and is roughly at sea level (16 m or 52 ft above). The emirate of Dubai shares borders with Abu Dhabi in the south, Sharjah in the northeast, and the Sultanate of Oman in the southeast.
Fahad Al Gergaw: Dubai has developed itself to be a business friendly city, a genuine one. The free zones have played a strong part in that, but again the infrastructure that facilitates business to come and makes it easier for business have leverage and flourish from Dubai.