Types of information storage media

What is a traditional form of information storage

(a)  

Which are NOT types of paper storage

• maps

• handwritten notes

• DVD's

• forms

Which types of media is used for music & film formats

• CD

• DVD

• Blu-ray

• SD Card

Magnetic media uses what to store data

• dots

• magnetic patterns

• polarised nodes

• magnetic film

Optical Media is read and written using ...

• LEDs

• magnets

• Lazer

• transistors

Types of magnetic media

• tapes

• hard-drives

• floppy disks

• SD cards

One key use of optical media is ..

• archiving

• backing up

• software distribution

• everyday storage

Which of the following has the fastest access speed

• magnetic media

• optical media

• paper media

• solid state media

Which is NOT a disadvantage of storing data on a CD

• Easily scratches

• 700 MB small storage capacity

• very small physical size

• lightweight & portable

Which keyword describes the ability to change content of storage media

(a)