• describe the secondary storage device + all three
• describe the magnetic storage device + one example!
• describe the HDD
• describe the issue regarding HDD.
• describe the solution regarding the HDD issues.
• define fragmentation
• describe the SSD
• state the benefits of SSD over HDD. (at least 4)
• drawbacks of SSD
• explain what is meant by SSD’s endurance
• describe memory sticks
• describe Optical media and state its different types
• describe both the CDs and DVDs.
• what two format can both CD and DVDs be in
• explain what makes DVD different from a CD
• explain the drawbacks of dual layering:
• describe the Blu-ray