This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Chapter 3 Attend an hour of the lecture thing. www.spark-2008.com have to bring suncard for test Diffusion =when a product gains traction is produces Operating is in charge of giving the water …computer is a tub of water Water= memory Disk storage = water storage Operating systems coordinate and a r r ange the computer ’s memory, which includes cache, random access memory (RAM), registers, and virtual memory. The operating system also facilitates disk storage. Memory retains digital data and information in a variety of ways. Cpu cache remembers what you do. RAM – primary storage. Stores data Random Access Memory (RAM) is primary storage. RAM is a type of storage that allows stored data to be accessed in any (random) order without physical movement of the storage media. RAM is considered volatile memory because its contents is lost if it is not saved to a non volatile ‐ device....
View Full Document
This note was uploaded on 01/23/2011 for the course CIS 105 taught by Professor Mccarthy during the Fall '08 term at ASU.
- Fall '08