Computer Hardware

James Adshead

Computer Hard Drive

A computer hard drive (HDD) is used for storing information, it contains all the files on a computer. Witout a hard drive computers would not be able to run!! They were invented

by IBM


An SSD (a solid state drive) has no moving parts, SSD's are more expensive, smaller lighter and thinner. they are the new form of hard disk. which are used in many products including 90% of apple products and more uptaded,expensive laptops

Optical Drive

An optical drive is a part of a computer which reads blu-ray discs, CD's, DVD's and oher programming disc's come otical drives are able to write progrms and files onto the disc

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This is a HDD

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This is a SSD

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this is an optical drive