Discovering Computers 2014: Chapter6

Slides:



Advertisements
Similar presentations
Introduction to Computers Section 4A. home Decimal Number System Called base 10 because 10 symbols are available.
Advertisements

Discovering Computers Fundamentals, 2012 Edition Your Interactive Guide to the Digital World.
Memory Chapter 3. Slide 2 of 14Chapter 1 Objectives  Explain the types of memory  Explain the types of RAM  Explain the working of the RAM  List the.
What is memory? Memory is used to store information within a computer, either programs or data. Programs and data cannot be used directly from a disk or.
Professor Michael J. Losacco CIS 1110 – Using Computers System Unit Chapter 4.
Objectives Overview Discovering Computers 2014: Chapter 6 See Page 248
Memory and Storage - Sheetal Gosrani. Overview Memory Hierarchy RAM Memory Chip Organization ROM Flash Memory.
Living in a Digital World Discovering Computers 2011.
What’s on the Motherboard? The two main parts of the CPU are the control unit and the arithmetic logic unit. The control unit retrieves instructions from.
Memory. When we receive some instruction or information we retain them in our memory. Similarly a computer stores the instructions for solving a problem,
F1020/F1031 COMPUTER HARDWARE MEMORY. Read-only Memory (ROM) Basic instructions for booting the computer and loading the operating system are stored in.
Discovering Computers Fundamentals, 2012 Edition Chapter Four: The Components of the System Unit.
The System Unit The system unit is a case that contains electronic components of the computer used to process data Discovering Computers 2012: Chapter.
Your Interactive Guide to the Digital World Discovering Computers 2012.
Chapter 6 Inside Computers and Mobile Devices Discovering Computers Technology in a World of Computers, Mobile Devices, and the Internet.
Living in a Digital World Discovering Computers 2011.
Your Interactive Guide to the Digital World Discovering Computers 2012.
Memory Hierarchy.
Computer Architecture By Fazal Rehman (Shamil)
MAC OS – Unit A Page: 10-11, Investigating Data Processing Understanding Memory.
Discovering Computers 2012: Chapter2- 4
Discovering Computers 2012: Chapter 4
Objectives Overview Describe the various computer and mobile device cases and the contents they protect Describe multi-core processors, the components.
Your Interactive Guide to the Digital World Discovering Computers 2012 Lecture -1.
Your Interactive Guide to the Digital World Discovering Computers 2012 Chapter 4 System Unit Components.
Memory  Main memory consists of a number of storage locations, each of which is identified by a unique address  The ability of the CPU to identify each.
3 Computing System Fundamentals
OCR GCSE Computing © Hodder Education 2013 Slide 1 OCR GCSE Computing Chapter 2: Memory.
Living in a Digital World Discovering Computers 2010.
IC 3 BASICS, Internet and Computing Core Certification Computing Fundamentals Lesson 2 How Does a Computer Process Data?
Primary Storage Primary storage is the storage that is directly available to the CPU. It is also known as: Main Memory Main Memory Direct Access Storage.
Your Interactive Guide to the Digital World Discovering Computers System Unit Components Chapter Four.
The Components of the System Unit
Identifying Hardware Components in a Computer (continued) Clock Speed (continued) The computer has a system clock that generates a regular electronic beat.
Your Interactive Guide to the Digital World Discovering Computers 2012 Chapter 2 The Components of the System Unit.
A memory is just like a human brain. It is used to store data and instructions. Computer memory is the storage space in computer where data is to be processed.
Section 13.1 – Secondary storage management (Former Student’s Note)
Living in a Digital World Discovering Computers 2011.
PCs ENVIRONMENT and PERIPHERALS Lecture 3. operating system and other system software that control the usage of the computer equipment application programs.
Living in a Digital World Discovering Computers 2010.
Living in a Digital World Discovering Computers 2010.
Discovering Computers Fundamentals, 2011 Edition Living in a Digital World.
Components of Computer. Memory Unit Most important part of the computer Used to store data and instructions that are currently in use Main memory consists.
Chapter 2 content Basic organization of computer What is motherboard
Computer System Structures Storage
Edited by : Asma AlOsaimi
A Dummies guide to computer memory
Computing Computer.
Memory ( RAM & ROM ) Name: Raghda Omar Al-Guthmi ID#:
DISCOVERING COMPUTERS 2018 Digital Technology, Data, and Devices
Discovering Computers 2011: Living in a Digital World Chapter 4
Chapter 2 – Computer hardware
Objectives Overview Differentiate among various styles of system units on desktop computers, notebook computers, and mobile devices Describe the control.
Edited by : Asma AlOsaimi
Principles & Applications
Edited by : Asma AlOsaimi
Introduction to Computing
Objectives Overview Differentiate among various styles of system units on desktop computers, notebook computers, and mobile devices Identify chips, adapter.
Section 13.1 – Secondary storage management (Former Student’s Note)
Introduction To Computing BBA & MBA
Edited by : Asma AlOsaimi
Introduction to Computers
Edited by : Asma AlOsaimi
Computer Memory.
Edited by : Asma AlOsaimi
Presentation transcript:

Discovering Computers 2014: Chapter6 Chapter 2-02: Memory http://upload.wikimedia.org/wikipedia/commons/thumb/1/16/Eprom.jpg/800px-Eprom.jpg Discovering Computers 2014: Chapter6

Differentiate among the various types of memory Objectives Overview Differentiate among the various types of memory Discovering Computers 2014: Chapter 6 See Page 248 for Detailed Objectives

Memory Memory consists of electronic components that store instructions waiting to be executed by the processor, data needed by those instructions, and the results of processing the data Stores three basic categories of items: The operating system and other programs Applications Data being processed and the resulting information Discovering Computers 2014: Chapter 6 Page 261

Memory Volatile memory Nonvolatile memory The system unit contains two types of memory: Volatile memory Loses its contents when power is turned off Example includes RAM Nonvolatile memory Does not lose contents when power is removed Examples include ROM, flash memory, and CMOS Discovering Computers 2014: Chapter 6 Page 262

Discovering Computers 2014: Chapter 6 Memory Two common types of RAM chips exist: Dynamic RAM (DRAM) Static RAM (SRAM) Discovering Computers 2014: Chapter 6 Page 263 Table 6-1

Discovering Computers 2014: Chapter 6 Memory Memory cache speeds the processes of the computer because it stores frequently used instructions and data Discovering Computers 2014: Chapter 6 Page 265 Figure 6-14

Discovering Computers 2014: Chapter 6 Memory Access time is the amount of time it takes the processor to read from memory Measured in nanoseconds Discovering Computers 2014: Chapter 6 Page 267 Table 6-2 and Figure 6-15

How memory stores data, instructions, and information Summary How memory stores data, instructions, and information Discovering Computers 2014: Chapter 6 Page 241

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.