From flying in the skies to shuttling to space, man has made the big leap. This makes you probe into the question who invented the Space Shuttle? It was first developed and tested by NASA in the United States and they used powerful rockets to hurl the shuttle into space. The space shuttle after entering the earth’s orbit glides to land just like a plane. The space shuttle was designed by North American Aviation which has had a history of experimenting with space planes since 1959. Aggressive development of the space shuttle was flagged off by President Nixon. This was done in order to improve upon the earlier prototypes so that the dream of man could be fully realized.

Man’s desire to soar high like a bird is as old as time immemorial. Even mythology talks of Icarus’s jump to death. The first actual flying was done in the 10th century by Abbas ibn Firnas in Spain who invented a set of wooden wings covered with bird feathers. Leonardo Da Vinci too made the first recognizable prototype of the plane. But, it is crucial to know who invented the Airplane? However, it was the dynamic duo of the Wright Brothers, Oliver and Wilbur who successfully tested their airplane in 1903. They also overcame the constraint of depending on the direction of the wind. Some scientists are also of the opinion that was in fact Alberto Santos-Dumont who made the first modern fly plane and not just a gliding machine. This invention has allowed man to travel large distances with faster pace than ships and has widened the world’s horizon.

Books are the key to learning! All of us need to read books if we want information about a particular subject. When it comes to buying the books of our choice and selling our old books, we often face the problem of searching for the right place. Sometimes, the nearest bookstore is miles away from our home and we literally spend half the day traveling back and forth to that bookstore. However, there is still no surety that we would get the book that we want. Not anymore! For all those students who now want access to the latest and best books, you can get it from good Web sites that offer you the option of buying and selling books. You can now buy new and old textbooks and even sell textbooks that are old through these great Web sites.

Good Web sites offer a wide range of books, such as business textbooks, technical textbooks, and so on. These online bookstores have a dedicated customer care team that is committed to serving all your textbook needs. The user-friendly and fast service ensures that the required textbooks are packed and shipped within 24 hours of your e-mail reaching the customer care team. Online bookstores often provide a description of all the textbooks that they intend to sell. This description comes handy when you need to select the most appropriate book for yourself. With so many good online bookstores offering you a variety of textbooks to suit your needs, you can forget about wasting those precious hours spent in traveling to a bookstore and searching for the best book. Now all you need to do is browse and buy. Amazing isn’t it!