Hard Disc Drive/ Solid State Drive(SSD)
We all have music, data, documents, pictures and more on our computer. But where does it all go? Hard Drives are where you store all of this they are cheap, extremely useful, but big. Inside a HDD there are many components but the main parts are the disc/plater which holds all the programs and data. There is a moving arm which inputs the picture on the plater. However, if u drop it the arm and disc may break.
However, there is a new thing thats stores videos, pictures and more. It is called a SSD,which stands for Solid State Drive. the difference between a HDD and a SSD it that a SSD is smaller in size but can hold the same amount of infomation. but SSDs are a lot more expensive. they are in iPads Mac books. The mac book air is so thin as it has a SSD. A SSD is also faster.