With ECC memory, there is an extra ECC bit, which is known as a parity bit. This extra parity bit makes the binary code read 101100010, where the last zero is the parity bit and is used to identify memory errors.
Melphalan is a bifunctional alkylating agent which is active against selective human neoplastic diseases. It is known chemically as 4-[bis(2-chloroethyl)amino]-L-phenylalanine. The molecular formula is C13H18Cl2N2O2 and the molecular weight is 305.20.
Malware-definition, history and classification. âMalwareâ is short for âmalicious softwareâ - computer programs designed to infiltrate and damage computers without the users consent.âMalwareâ is the general term covering all the different types of threats to your computer safety such as viruses, spyware, worms, trojans, rootkits and so on.omputer worms, on the other hand, spread without user action. Both viruses and worms can carry a so-called âpayloadâ â malicious code designed to do damage. Trojans and Rootkits â the masked threat. Trojans and rootkits are grouped together as they both seek to conceal attacks on computers.