Applications of secondary storage

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Presentation transcript:

Applications of secondary storage Activity 4 Applications of secondary storage Try to arrange the following storage devices (A to D) in descending order of storage capacity. Memory card (256 MB) C Floppy disk B CD-ROM A DVD D ＞ D ＞＞ A C B

Applications of secondary storage Activity 4 Applications of secondary storage Put a  in the box which you think the storage device is suitable for storing the corresponding information. Information CD-ROM Floppy disk Memory card DVD A 25 KB document A 2 MB image file A 2-hour 3 GB movie file 100 pieces of 3 MB MP3 files    

Applications of secondary storage Activity 4 Applications of secondary storage Put a  in the box which you think the storage device is suitable for storing the corresponding information. Information CD-ROM Floppy disk Memory card DVD A 25 KB document A 2 MB image file A 2-hour 3 GB movie file 100 pieces of 3 MB MP3 files    