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With the world heading to a much more hi tech direction the need for engineers is forever-growing. From civil to aerospace and everything in between the field of engineering is extremely vast and the need for them is ever so deep.

Being an engineer is a much respected profession as to everything in today’s modern world of science would not have existed without engineers. Even from the ancient times of when Rome was still an Empire, without engineers the armies under the command of Julius Caesar would not have been able to cross the Rhine River to defend Gaul from its raiders. Even though the bridges were built in less than two weeks, it was able to sustain the weight of tens of thousands of soldiers crossing it in addition to withstand the river’s currents.

Though an engineer is viewed as the same as a scientist to the general public, it is completely incorrect. As scientists explore nature to discover general principles, engineers apply the already established principles derived from mathematics and science to develop the most economical way to solve a technical problem. Engineers use their skills and knowledge to effectively meet the social need while still being cost effective.

The people want ways to make their lives easier and their leaders want to meet up to those expectations but the problem is that money is involved in implementing these plans. If such plans were implemented with the mindset of “as long as it works” then money can be blindly thrown into such a foolish plan costing a city, a state, or even the nation billions of dollars. Engineers come into play to save the leaders money so that they may wisely use that money for other plans that can improve the standard of living of the people.
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Chemistry is generally divided into two broad branches: organic chemistry and inorganic chemistry. Other types of chemistry include physical chemistry, biochemistry, and analytical chemistry, with each field branching off into several specific subfields. Here’s a brief description of the most common branches of chemistry.

Organic Chemistry

Organic Chemistry has to do with the study of compounds that contain carbon (and sometimes hydrogen). Even though carbon is only the fourteenth most common element on the planet, it produces the greatest number of different compounds on Earth. Not surprisingly then, much of the study of chemistry involves organic chemistry.

The most studied groups of organic compounds are those that contain nitrogen. These organic compounds are important because they are often linked to the amino group. When the amino group combines with the carboxyl group, amino acids are born. Amino acids are important because they are as the building blocks of proteins.
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Not all the writing is on the wall, some of it is also on the notice board. Summer jobs wanted, tuitions available, second-hand laptop for sale, brand new mobile phone lost and found — the college noticeboard is quite the silent chronicler of the life of the student community. But at a time when hundreds of youngsters cross over to the virtual world every day, the notice board is at best a blink-and-you-miss item. And cashing in on this virtual defection is online notice board searchmycampus.

Brainchild of Peyush Bansal, 23, the site was launched last December and has found earnest following among students who are using it to exchange information on everything from accommodation, to car pools, to buying and selling books, bikes, notes, furniture, mobiles..

The genesis of searchmycampus lies in Bansal’s experiences at a Canadian university where, he says, he virtually lived on streets, with no clue about accommodation. “I went to McGill University in Montreal at 18, against my parents’ wishes. I faced a lot hassles in settling down in the campus. So, when I retuned to India I decided to create this online campus board that would provide students a platform. I believe that only students can solve the problems of other students.”

By way of homework, after returning to India in October 2007, Bansal spent a lot of time traveling, meeting college students all over the country to understand their problems. Co-founder of the site and student of Indraprastha University, Delhi, Parit Gupta, 21, also helped him. Chetna, a student of Sri Ram College of Commerce, points out that besides not having time enough to look up the college notice board there is also the problem of “torn notices.” She has recently put an ad on searchmycampus with a request that someone lend her a copy of Eric Seghal’s Love Story.
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High school students take having free books for granted. Most incoming college freshmen are in for a big shock when they see the price of their new calculus book. That’s what my advice is here for. $150 for one book is a lot to swallow, not to mention the $30 lab manual that comes with it. Oh and did you forget the $15 CD too? Buying textbooks is very, very expensive. On average a student buying his/her books from the school bookstore can expect to pay anywhere from $300-$400. So you’re looking at spending nearly $750 for books the whole year. In this article I am going to discuss some of the unconventional means of acquiring your books for the semester.

Nearly all incoming students look up their book lists online a week before class starts and buys their books from the university bookstore. People make fun of freshman because they don’t know any better, and this is a prime example. I’ll admit it, I bought my first semester’s books from the university book store, and boy did it show in my pocket book. University bookstores (or bookstores on campus) have the highest mark-up of all stores. You are a fool if you buy your books from them. The only time I recommend buying your book from the university bookstore is when they are the only supplier. For instance, if your professor wrote his own book and you can only buy it through the school.

The next best method of buying books is from a bookstore off-campus. But even here you will still pay hundreds of dollars for books you probably won’t read. Off-campus bookstores are generally smaller and don’t have the selection size of a university bookstore. If you are buying off-campus be sure to pick your books up early, because they will probably run out.

In my opinion, the best method of buying books is online. You can not beat the prices. If you are new to college an unfamiliar with sites that sell textbooks, please visit Amazon (I have several links to them on my site). Half.com and Ebay are also excellent places to find new and used textbooks. Most teachers post their required textbooks online a few weeks before the semester starts. This is the perfect time to search Amazon for you book. You have to look early because shipping can take anywhere from a few days to two weeks. If you can wait the shipping time, buying online is the best option. I turned to online buying after my freshman year. It was the best money saving method I used all through college. You turn $350 semester book fees into a mere $150 (or less). It’s amazing how so few students are actually buying online. These companies are 100% safe. There is no reason not to buy online.
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