An opiate is a chemical substance that is derived directly from the opium poppy resin and bind to the opioid receptor in the brain. Examples include codeine and opium. Opioids are chemicals that are synthesized or synthetically modified opiates that also bind to the brainâs opioid receptor.n opiate is a chemical substance that is derived directly from the opium poppy resin and bind to the opioid receptor in the brain. Examples include codeine and opium. Opioids are chemicals that are synthesized or synthetically modified opiates that also bind to the brainâs opioid receptor.
The floppy disk was a revolution in the computer industry when it was developed by IBM in the late 1960s as a reliable and inexpensive method of loading microcode into their System/370 computer.
The manufacture of a floppy disk takes place in three phases. First, the disk itself is made, then the case is made, and finally the two are assembled. The procedure for 8- and 5 1/4-inch disks differs slightly from that for the 3 1/2-inch model. 1 First, the recording media (Mylar), in the form of stock roll, is coated with an extremely fine layer of iron oxide.