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Computers store letters, reports, pictures, music and video as data. 1______________________________. 2______________________________. 3_________________________________. People often use portable removable disks, which can store up to one gigabyte of data and do not need any expensive hardware.4________________________________.
You can store data on floppy disks.
But floppy are too small to hold most pictures or videos.
You can store these on a CD-ROM but you need a CD-re-writer to copy the data.
Most computers owners store their data on the hard disk but because computers can crash, they often use other disks to make back-up copies.