Originally Answered: What is the difference between tumour and cancer? A tumor can be benign or cancerous. A benign (non cancerous) tumor is a mass of cells that lacks the ability to invade neighboring tissue.
While portable slim hard drives are meant for carrying around in a backpack or laptop bag, all but the largest 32 TB and 64 TB external hard drives (featured here above) are still small enough for easy transport in a backpack or briefcase.
By 2006 computers were rarely manufactured with installed floppy disk drives; 3Â½-inch floppy disks can be used with an external USB floppy disk drive, but USB drives for 5Â¼-inch, 8-inch, and non-standard diskettes are rare to non-existent.