The Alticor corporation owns both Amway and Quixtar, plus several other concerns. Quixtar replaced the North American business of Amway in 2001 after the majority of the distributors moved to Quixtar, with Amway operating in the rest of the world.
In information theory, units of information are also used to measure the information contents or entropy of random variables. The most common units are the bit, the capacity of a system which can exist in only two states, and the byte (or octet), which is equivalent to eight bits. Multiples of these units can be formed from these with the SI prefixes (power-of-ten prefixes) or the newer IEC binary prefixes (binary power prefixes).
Memory is internal storage areas in the computer. The term memory identifies data storage that comes in the form of chips, and the word storage is used for memory that exists on tapes or disks. Moreover, the term memory is usually used as a shorthand for physical memory, which refers to the actual chips capable of holding data. Some computers also use virtual memory, which expands physical memory onto a hard disk. Every computer comes with a certain amount of physical memory, usually referred to as main memory or RAM. You can think of main memory as an array of boxes, each of which can hold a single byte of information. A computer that has 1 megabyte of memory, therefore, can hold about 1 million bytes (or characters) of information. See Tips to Fix a Slow Running Computer in the Quick Reference section of Webopedia.