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The logos can be opened with Adobe Illustrator, Macromedia Freehand, CorelDraw or Adobe Photoshop. All the logos are also available in format EPS.
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.............................. Western Digital
Logo and Trademark..............................
Western Digital Corporation (NYSE: WDC) (often abbreviated to WD) is a manufacturer of a large proportion of the world's hard disks, and has a long history in the electronics industry as an IC maker and a storage products company. Western Digital was founded on April 23, 1970 as General Digital, initially (and briefly) a manufacturer of MOS semiconductor test equipment. It rapidly became a specialty semiconductor maker, with startup capital provided by several individual investors and industrial giant Emerson Electric. In July, 1971, they adopted their current name, had moved to Newport Beach, California, and soon after introduced their first product, the WD1402A UART. Western Digital is currently the second largest hard drive company. WDC is also notable because it is the first manufacturer which, in 2001, offered mainstream ATA hard disk drives with 8 MB of cache buffer. At that time most desktop hard disk drives (HDDs) had 2 MB of buffer. WDC labeled the 8 MB models as "Special Edition" and distinguished them with the JB code (the 2 MB models had the BB code). The first 8 MB cache drive was the 100 GB WD1000JB and soon models with capacities from 40 GB to 250 GB and more followed. WDC advertised the JB models as a good choice for cost-effective file servers.
In 2003, WD acquired most of the assets of bankrupt hard drive one-time market leading magnetic read-write head developer Read-Rite Corporation. In the same year, WDC offered the first 10,000 rpm Serial ATA HDD: The WD360GD "Raptor" with a capacity of 36 GB and an average access time of less than 6 milliseconds. Soon, the 74 GB WD740GD, which is also much quieter, followed and in 2005 Western Digital released the 150 GB version, the WD1500. As of 2004 the "Raptor" drives have 5 years of warranty, making them a more attractive choice for inexpensive storage servers, where a large number of drives in constant use increases the likelihood of a drive failure. In 2006, Western Digital introduced its MyBook line of mass market external hard drives that feature a compact book-like design. By the end of 2006 Western digital had introduced a 1 TB (1000 GB) version - the largest in its MyBook range, consisting of two 500 GB drives in a single enclosure.
In 2007 Western Digital was notable for its adoption of perpendicular recording technology in its line of notebook and desktop drives. This allowed it to produce notebook and desktop drives in the largest classes of the time. Western Digital also started to produce the energy efficient GP (Green Power) range of drives notable for their very low power consumption and heat dissapation.
Recently, WD sells many hard drives with a warranty of three years included in the retail price, but they offer the customer the option of purchasing a longer (two- or three-year) warranty on their web site. High performance Raptor drives still come with a five year warranty.
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