An elevator is a mechanism for moving people and freight from level to level in a building or any other structure. The first elevator-like structure was built in 236 BC by the Archimeds. This construction was a hoist operated by ropes and pulleys. However, the first pragmatic elevator was not developed until the 19th century. Though sensible, this elevator has been modified many times throughout the course of history and is still updated with all of …showed first 75 words of 1365 total…

…showed last 75 words of 1365 total…up a staircase to being lifted by a mechanical apparatus. Year after year, systems have been technologically and mathematically amended to produce today’s automatic elevator. With each improvement, whether slight or immense, elevators have become safer, easier to operate, and quicker. If the present-day elevator was taken apart and compared to the first (or second) type of elevator, it would be evident what the progression of mathematics and technology have allowed us to accomplish.