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Emerging Technologies Essay

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Below is an essay on "Emerging Technologies" from Anti Essays, your source for research papers, essays, and term paper examples.

A Portable media storage device is a piece of technology which has evolved during recent years and is used for storing data which was previously on a computer. It can be used to copy, move and backup files (data) from one place to another. There are many different types of portable media storage devices such as; floppy disks, zip disks, flash cards, discs, USB drives and portable hard drives.

There are many disc formats used today such as the CD format which can hold as much data as 700 megabytes and the DVD format which can hold 4.7 gigabytes. The most recent generation of disc format is Blu Ray. A single Blu Ray disk can hold up to 50 gigabytes of data, which is approximately 6 times more data a DVD can hold. The name “Blu Ray” derives from its laser, which is used to read and write on the disc. It is a substantially more powerful laser than a DVD which uses an infrared Laser and has shorter wave length than it, which makes it possible to store more information on an average sized disc (12 cm). With the increasing hard drive space that newer and more recent programs and entertainment need, the large space of the disc format is appropriate for its task. The Blu Ray disc format is commonly used by film making companies to release an increased quality and higher resolution version (1080p) of their movie which would not normally have enough space to fit on a DVD. The cost of a blu ray disc is significantly higher than its predecessor but soon enough, like the DVD, society will soon adapt to it. Discs contribute to the large amount of electronic waste each year. Being a disc, many are thrown away into landfills with no further way to recycle them.
Flash drives have become increasingly common over the past years. Flash drives or commonly referred to USB drives are a flash memory storage device which can copy, move and backup files such as many of the other storage devices. A Flash drives storage space can range from 64 megabytes to 32 gigabytes. Using a flash...

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Emerging Technologies. Anti Essays. Retrieved December 10, 2017, from the World Wide Web: http://www.antiessays.com/free-essays/Emerging-Technologies-12883.html