n Bose LifeStyle, there is a manual with English, Spanish and French instructions. Besides, there is a test CD instruction used for testing the sound quality in nine languages like English, Spanish, French, German and so on. Also, the transportation in Argentina in main cities is very convenient. Just like the United States, there are subways, taxis and others, which are very convenient for corporation managers to do business with them(3).d)Product development: In LifeStyle, the award-winning Jewel Cube speakers contain a Neodymium Iron Boron magnet with ten times the magnetic density of conventional speaker magnets. Swivel them with a twist of your wrist to re-create a lifelike balance of reflected and direct sound, for more spacious sound throughout listeners listening area. Proprietary Videostage steering logic decodes surround soundtracks and enhances performance. The seek aluminum music center contains a six-disc CD changer, an AM/FM tuner with 50 presets, and inputs for additional sources. It also provides advanced multi-zone capabilities. When used with additional Bose powered speakers, listeners can play music in one room and surround sound for home theater in a different room, simultaneously. Easy-to-use remote operates on radio waves allows listeners to control the system without pointing the remote at the music center. They can use it around corners, through walls, floors, and even from outside up to 65 feet away(4). From above, I also believe that the product development is in very high-tech; therefore, I believe this would be also one of the forces.e)Quality: What is a Home Theater System? I bet this would be the question that the most people will ask for. A Home Theater System basically designed to make listeners to hear higher highs and lower lows. The combined result is the reproduction of the same clear, dynamic sound originally created by the filmmaker(5). From movie theater, thrilling multichannel surr...