Computer Storage

I will talk about harddisk external and harddisk internal.  Even computer have a harddisk, but sometimes the harddisk in computer full. So, the solution is buy a harddisk external, but harddisk external have any storage amount. The storage amount is from 320GB until 3TB.People buy external harddisk,because the harddisk in the computer was full. Many brand in Harddisk external like WD and Seagate, but the famous one is Seagate. In this century 2 type of computer storage : hdd and ssd. HDD is the oldest one. SSD the new one, give a solution to who want to make a computer fast. This new harddisk expensive and the storage was little mount like 64GB,128GB,256GB. This new harddisk is focus to system. So the system like a jet.

There are the picture about HDD and SSD :

Samsung SSD

Samsung HDD