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.
Consider what size of drive you will need. 500Gb external hard drives can be purchased for around $60.00 to 1Tb drives for $120.00. 2. Connect your new hard drive to your computer via a USB (Universal Serial Bus) cable. Be sure that you are using a USB 2.0 interface.