reflection 2

"Final Reflection"

Many things have been learned in this LSC 1003 class. I will show you some of this things that what we learned in this course. Also I will tell you how this class develops us in our language. In addition, this course improves our skill on writing and how we do search about what we study in the internet.

The course LSC 1003 teaches us many things, for instance, writing essays and summaries in an effective way. In the beginning of the course, we faced difficulties; however we passed these difficulties after a lot of practice which made us somehow at an expert level of writing. From my point of view, this is just the first step of learning LSC and there is a lot to learn in the coming days. I really enjoy in this class. I really get improve in many things such as writing skills and speaking skills and the whole thanks to the outstanding our teacher who helped us in many things. I felt that my writing skill has improved by more than 90% compared to what I was before I enter in this class. I believe that I need  to continue to learn because to there is no end to learning.

In the end, I thing I need to follow my teacher advice who encouraged us to learn more and more, because as we will become chemical engineering they will  required  from as to have a great skills on writing , speaking and reading to be success.

Word account: 254 

essay 2

   (The story of stuff)  

Introduction

This video show's from where this stuff comes and what the story of them are. Everything on earth has a story starting from how to extract it, how it was produced, how it spread and how it use." The Story of Stuff is a 20-minute, fast-paced, fact-filled look at the underside of our production and consumption patterns, from its extraction to sale, use and disposal"(The Story of Stuff Project, 2013).

Extraction  

Nothing is made without consisting material that helps to make it. Each thing has a story where it comes and that story is different from one to another depending on the product." In the period 1973-1988, the statistics on the extraction of raw materials from the bottom of the sea were managed by the Geological Survey of Denmark and Greenland". (Danmarks Statistik, 2013). The excessive use of natural resources through mining demolishes mountains and cutting down trees to get the securities and fishing abnormally reduces the proportion of living in this planet. By extracting a lot of the resources of this plant  many of the disease that result from pollution will be spread caused by the extraction process which enumerates the stability of the world's climate production.

Production

The manufacturing process is the one of the hazardous operations on the environment and human does not show any importance and there is a large quantities vapors from pollution that spreads now. It must be maintained on the environment by reducing the manufacturing processes that causing severe pollution. Also it must reduce the  toxic substances  that mix with element of the product. Production can be beneficial and not harmful if it is made up from environment friendly material, which emits no toxins and no contaminated gases." "you cannot run a linear system on a finite planet indefinitely"( The Story of Stuff - Wikipedia, the free encyclopedia, 2013)

Distribution

The process of distributing stuff has several damage but indirectly comes  and a lot of people do not give any attention, knowing that the reason for fiddling is the same reason as possible to develop the problem difficult to resolve in the future. And the process of distributes these thing from place to another. This good qualities that show the post today is a frequent which will contribute in reducing the unemployment rate, which will reduce the rate of crimes resulting from unemployment.

Disposal

The increase our use of materials requires us ultimately to get rid of waste and throw it, but this is not the problem the problem lies in the method of disposal and waste disposal methods are many but all it are harmful to the environment. And the reason for that is what produced this waste heat and pollution of air and sea

The waste gases can move from one place to another by air currents resulting the spread of diseases and epidemics. And this is a big problem to make all of the world's population at high risk. And it must deal with the problem as faster what can be  and find appropriate solutions.

Consumerism in the UAE 

Increased domestic consumption of the United Arab Emirates in recent months due to various reasons, including the large number of census and financial boom and some people are discomfort if they do not spend the money. But the main reason is the excessive consumption of food and other stuff without respect for the blessing. If no mitigation of this excess consumption state will face economic problems.

Conclusion    

In the end, life is beautiful without any polluting sources and would be much nicer if it was reduced consumption of natural resources.And you should know that everything story and more important to know what his story., And also must be placed some solutions contribute to reducing environmental pollution

words account: 633

References

             Quality declaration: Extraction of raw materials in Denmark - Statistics Denmark . (n.d.).            Danmarks Statistik           . Retrieved May 26, 2013, from http://www.dst.dk/en/Statistik/dokumentation/Declarations/extraction-of-raw-materials-in-denmark.aspx

Movies آ«  The Story of Stuff Project. (n.d.).  The Story of Stuff Project. Retrieved May 26, 2013, from http://www.storyofstuff.org/movies-all/

The Story of Stuff - Wikipedia, the free encyclopedia. (2013, April 15). Wikipedia, the free encyclopedia. Retrieved May 26, 2013, from http://en.wikipedia.org/wiki/The_Story_of_Stuff

yes. (2008, February 4). The Story of Stuff :: Chapter 3 ::     Production by Annie Leonard — YES! Magazine. YES! Magazine — Powerful Ideas, Practical Actions  — YES! Magazine. Retrieved May 26, 2013, from http://www.yesmagazine.org/multimedia/yes-film/the-story-of-stuff-chapter-3-production

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essay 1

Mobile Computing

Introduction:

My topic is Mobile computing. Its new technology which allowed you to use and access computer into the filed. Mobile computing is a very incredible development being able to use a computing device even when being just using your phone and therefore you can change your location which save more time and give you chance to do many tasks at the same time. Here is one of its definitions “Mobile computing is the ability to use computing capability without a pre-defined location and/or connection to a network to publish and/or subscribe to information"(Mobile computing - Wikipedia, the free encyclopedia,2013). Nowadays we can see the new technology (mobile computing) all around us, For example: note pad, smart phones and many devices that engaged our entire life field.

Early history:

In 1890s Marconi  was open the first door for the mobile computing by invented the wireless telegraph.  Many changes came in the technology field and that opening doors for wireless mobile devices. In the begging they use it to communicate in the military.  Later that many technologies such as WI-FI, Bluetooth, 2G and 3G developed and make the mobile computing appliances more accessible and more dependable. The mobile computing has been detected in the 1990s.  This new type of advertisement is a very arrogant tool for both businesses and personal use. This technology (Mobile Computing) affords the experience to use wireless technology several times anywhere.

Development:

Who would have thought a few years ago that we would reach the period where this new technology is merging with all the societies' fields?  From the beginning this technology has development very fast and noticeable. Its go through many platforms during earlier years up to now. It's start with telegraph then satellite and the junior technology that grow to modern technology which helps us to communicate more often and easy. It's in everywhere and in different sector. Today we can use a fast and accurate communications device such as notepad, smart phone and much more. We can even find this technology in our hand watch and more closer than that. Modern developments:

All the trends these days shows that in the next three to five years will see major changes come to the field of mobile computing, making smartphones, netbooks and yet-to-be introduced implements even more indispensable parts of our lives. All these developments will control this next stage of progress.There will be Long Term Evolution (LTE) which is making it possible for commercial customers to control their business submissions on their devices simultaneously with voice. 3G & 4G interoperability this technology will enable mobile device users to work on both 3G and 4G networks. Smartphone applications will gradually make many smart and easy applications available for smartphones. Global Positioning Systems will be used to recognize users by their location and also to analyze direction for delivery workers and service technicians. Security as a result of all those developments we are expecting we expect that security will also be development. Furthermore we will have Push-button applications, Supplemental Broadband, Anti-virus and Solid State Drives. Conclusion:

To sum up, mobile computing is the great technology which helps us to connect with other people easily. Technology is development so fast that's why we can't accept the last stage of this development. As a result of that some of my data might be old by the time I print this essay.       Reference:

Aranda, N. (2007, March 27). A Brief History of Mobile Computing. http://ezinearticles.com/?A-Brief-History-of-Mobile-Computing&id=505215. Retrieved April 24, 2013, from ezinearticles.com/?A-Brief-History-of-Mobile-Computing&id=505215Jackson, P. (2009, October 30). Paul Jackson from LA: History of Mobile Computing. Paul Jackson from LA. Retrieved April 24, 2013, from http://pauljacksonla.blogspot.ae/2009/10/history-of-mobile-computing.htmlMobile Computing Technology In The Modern Age. (n.d.). Mobile Computing. Retrieved April 24, 2013, from http://mxcomputing.com/perspective/mobile-computing-technology-in-the-modern-age/Mobile computing - Wikipedia, the free encyclopedia. (2013, March 26). Wikipedia, the free encyclopedia. Retrieved April 24, 2013, from http://en.wikipedia.org/wiki/Mobile_computing  APA formatting by BibMe.org.