Storage Devices

 

A hard disk is a peace of hardware that holds software's. Its very useful for when you want to post any times of software programs or important files you can. And you can also get type of hard disks that holds lots of memory so you can put more than one thing on to it.  You nomraly get ones which is  40-140 Gb's

 

 

A memory flash disk is another type  of hardware that hold software programs or files into it.

The difference of it is that its connected by USB its very easy to use and their very cheap, you can get them by difference sizes like 3 GB or 40 GB depends how much you need.

 

 

A CD ROM is another is a disk that holds up peaces of software. Its mostly used for software programs, DVD and music. You can normally buy them with music already on them, people mostly buy them which movies on them.