Removable Storage

A USB pen drive, also known as a USB flash drive or thumb drive, is a small, portable data storage device that uses flash memory and a USB interface to connect to computers and other devices. It's a convenient way to store, transfer, and back up files.

1. USB Pen drive

• It is faster and small size memory flash memory.
• It is Plug and play. Small in size, Less Reliable compare to HDD

2. USB External HDD

3. Optical Storage

• CD – Compact Disk – 700MB
• DVD – Digital Versatile Disk- Single layer – 4.3GB, Multilayer- 8GB
• Two side two layer – 17GB
• BD – BluRay Disk – 25GB / 50GB

CLOUD STORAGE

• It is Online storage
• It is cheaper version of storage
• It can provide virtual unlimited any where access storage
• Pay as you use model