Chapter 5 Memory Organisation 5.1 Introduction The memory unit is an essential component in any digital computer since it is needed for storing programs and data. Main Memory The memory unit that communicates directly with the CPU is called the main memory. Auxiliary Memory Devices that provide backup storage are called auxiliary memory. The most common auxiliary memory devices used in computer systems are magnetic disks and tapes. The part of the computer system that supervises the flow of
Premium Computer Computer data storage Central processing unit
How can teenage pregnancy be prevented? Abstinence This is when a person decides not to have sex until they are married. Some think this is old-fashioned‚ others think it is morally the best thing to do. Don’t worry what other’s think - what do you think? Delaying Sex Many people feel that they don’t want to wait until marriage before having sex. At the same time they don’t want to rush into it and make costly mistakes. So they decide to delay having sex until they are older‚ more responsible
Free Birth control Pregnancy AIDS
How Personal Can Ethics Get? 1. Discuss how personal differences and preference can impact organizational ethics. Personal differences and preference can impact organizational ethics by the perception of management and all the employees of the organization. When employed at many jobs during your career you are faced with multitude of individual differences and preferences. Someone’s personal differences does not affect the individual alone‚ but it affect others around them. I am a firm
Premium Ethics Business ethics Morality
1. What strategies would you recommend to current CEO Mike Duke? 2. How can Wal-Mart benefit from Internet retailing? “The internet has interesting aspects and will definitely serve a growing market throughout the 21st Century.” (David‚ P. 69) Wal-Mart.com allows customers easy and convenient access to Wal-Mart’s millions of products without leaving their homes; 24 hours a day‚ 7 days a week and 365 days a year; in turn will boost sales because Wal-Mart.com is able to display all
Premium Convenience store Shopping Retailing
Question 1: What is a cognitive system? How can it assist to real-time decision making? Answer: A cognitive system is something that understands better the way human beings process during complex situations. Sometimes these systems can be in the form of machines. Their main function is to understand a person’s cognitive functions and can be used by people who have a difficult time in processing their information related to their business for example in the medical field the information
Premium Psychology Cognition Management
1.How can self – confidence be attained? Self-confidence is often described as a positive‚ yet realistic attitude that provides the self-esteem necessary to achieve goals. It affords you a certain amount of trust in your own abilities‚ traits and attributes. It influences your expectations in a sensible and pragmatic fashion. With self-confidence‚ you don’t shy away from challenges‚ risks or the unknown. You have the assurance‚ belief and reliance in most everything you do. Even so-called
Premium Self-esteem Motivation Is the glass half empty or half full?
D1: Analyse how two body systems interrelate to perform a named function/functions D1: Analyse how two body systems interrelate to perform a named function/functions Even though the systems may seem very separate in their activities the digestive system and respiratory system both contribute to work together. The systems cannot work by themselves as they both provide the materials needed throughout the body. They supply energy to all the cells throughout the body. The respiratory system and digestive
Premium Psychology Management Strategic management
Describe‚ giving examples‚ how different aspects of development can affect one another There are many examples that can describe how different aspects of development can affect one another. Most of the time one aspect will lead to another ‚ so for example‚ if a child has a language barrier ( through a foreign language as their first one or late development of speaking) this can stop other children from playing or talking to this child ‚ what can lead to lower their self esteem and let him
Premium Psychology Emotion Feeling
Different people define emotions in different ways. Some make a distinction between emotions and feelings saying that a feeling is the response part of the emotion and that an emotion includes the situation or experience‚ the interpretation‚ the perception‚ and the response or feeling related to the experience of a particular situation. For the purposes of this article‚ I use the terms interchangeably. John D. (Jack) Mayer says‚ “Emotions operate on many levels. They have a physical aspect
Premium Emotion Feeling Psychology
Name: Isaac Tan Yu Heng Date: 1/12/2011very good work 10/10 Subject: Art - How innovative or original can a successful artist be? Art is considered to vary across culture and also through time. Art considered as a masterpiece by this group of people might not even be appreciated by another group of people. Art changes through time and the value of a certain artistic piece might increase or decrease through time. Art is what defines a culture‚ thus it is regarded by many as the main (not sure
Premium Art Michael Jackson Vincent van Gogh