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However, science and technology are two different social cultures, and the differences between them are obvious. The basic task of science is to know the world and find it, thus increasing the intellectual wealth of mankind. The basic task of technology is to discover the world and invent it to create the material wealth of mankind and enrich the spiritual and cultural life of human society. Science answers questions about "what" and "why"; The technology answers the question "what to do" and "how to do". Therefore, the results of science and technology are different in form. Scientific achievements are generally expressed as concepts, laws, papers and other forms. The technical results are usually in the form of process flow, design drawing, operation method and so on. Scientific products are generally not commercial and technological achievements can be commoditized. Modern technology has a strong utilitarian and commercial color.
1. Safety reversal: All the garage door opener furnished with safety reversal feature. The door has two sensors situated six inches across the floor level, either side in the door. When any object like pet, child or anything else, speak to light beam created by sensor even though the door is closing, the entranceway stops and reverses. If your opener have not this safety reversal feature, change it out as quickly as possible.
If you were a subscriber of “Entrepreneur Success” or “Business Opportunities” in the early 98, it's likely you have noticed Jeff Paul’s catchy ads, depicting him sitting at his kitchen as well as in his underwear talking on the phone and counting money and ads like “How I earn $4000 every day sitting within my home inside my underwear?” Jeff himself declared he makes 1000’s of dollars each day before his lunch! Those catchy, intriquing, notable and funny ads were run continuously for about three years during the early 98. But those ads were suddenly disappeared; Jeff Paul suddenly sunk somewhere in deep marketing competition.
And for the thought on safety, you don't have to access the social networking APPs such as texts, email, twitter, Facebook. We have a great deal of customers who download Spotify or Pandora to hear the background music or radio, or use Torque to determine fuel consumption info on our Android Car DVD Player, these APPs is not going to affect your driving safety.
New Car Buying Tips--
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