Discovery home sb_chapter_ 1

43 %
57 %
Information about Discovery home sb_chapter_ 1
Books

Published on March 15, 2014

Author: tendye

Source: slideshare.net

Description

cisco

© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4.0 Chapter 1 1 Personal Computers and Applications Networking for Home and Small Businesses – Chapter 1

ITE PC v4.0 Chapter 1 2© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Objectives  Identify the purpose and uses of personal computers and describe local and network applications.  Compare and contrast different types of computing devices.  Explain the binary representation of data.  Determine appropriate components and peripheral devices to meet requirements.  Install, verify, and upgrade computer components and peripherals.

ITE PC v4.0 Chapter 1 3© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Purpose and Uses of Personal Computers  Multiple uses for computers

ITE PC v4.0 Chapter 1 4© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Purpose and Uses of Personal Computers  Common local and network applications

ITE PC v4.0 Chapter 1 5© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Types of Computing Devices  Different types of Computers

ITE PC v4.0 Chapter 1 6© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Types of Computing Devices  Types and features of servers

ITE PC v4.0 Chapter 1 7© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Types of Computing Devices  Features of a desktop personal computer (PC)

ITE PC v4.0 Chapter 1 8© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Types of Computing Devices  Features of a workstation

ITE PC v4.0 Chapter 1 9© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Types of Computing Devices  Types and features of portable devices

ITE PC v4.0 Chapter 1 10© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Binary Representation of Data  Digital (binary) representation of various common forms of data  Using the proper units for measuring information

ITE PC v4.0 Chapter 1 11© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Binary Representation of Data  Convert approximately between bits, bytes, Kilobytes, Megabytes, and Gigabytes

ITE PC v4.0 Chapter 1 12© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Binary Representation of Data  Measuring speed, resolution and frequency

ITE PC v4.0 Chapter 1 13© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Plan for computer purchase: preassembled or custom

ITE PC v4.0 Chapter 1 14© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Motherboard

ITE PC v4.0 Chapter 1 15© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Central Processing Unit (CPU)

ITE PC v4.0 Chapter 1 16© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Random Access Memory (RAM)

ITE PC v4.0 Chapter 1 17© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Adapter cards add functionality to a computer system

ITE PC v4.0 Chapter 1 18© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Storage Devices and Requirements

ITE PC v4.0 Chapter 1 19© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Peripheral device purposes and requirements

ITE PC v4.0 Chapter 1 20© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Determining Appropriate Components and Peripheral Devices  Importance of UPS and Surge Protector

ITE PC v4.0 Chapter 1 21© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Install, Verify and Upgrade Components and Peripherals  Computer Repair Best Practices

ITE PC v4.0 Chapter 1 22© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Install, Verify and Upgrade Components and Peripherals  Connect Computer System components and verify operation

ITE PC v4.0 Chapter 1 23© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Install, Verify and Upgrade Components and Peripherals  Installing Peripherals and Verifying Operation

ITE PC v4.0 Chapter 1 24© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public Summary Computers are used all over the world and in all types of environments including: government, medical, education, manufacturing, legal and leisure.  There are many different types of computers available including: Mainframes, Servers, Desktop PCs, Workstations, Laptops and Hand-held portable devices.  Data is represented by binary digits (bits) organized into bytes (B), kilobytes (kB ), megabytes (MB), gigabytes (GB), and terabytes (TB). Data transfer rates are measured by bits per second. Computer screen resolution is measured in pixels. Analog frequencies, wireless transmissions and radio frequencies are measured in Hertz.  Things to consider when purchasing a computer: Motherboard, CPU, RAM, Adapter Cards, Storage, Peripherals, UPS, Surge Suppressors  Computers are a collection of very complex components and peripherals. Safety procedures must be followed when working inside a computer, both to protect the equipment and prevent harm to the technician.

ITE PC v4.0 Chapter 1 25© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public

Add a comment

Related presentations

Related pages

Discovery Home SB Chapter 1 - scribd.com

Discovery Home SB Chapter 1 - Download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online.
Read more

Discovery Home SB Chapter 1 - scribd.com

© 2007 Cisco Systems, Inc. All rights reserved. Cisco Public ITE PC v4.0 Chapter 1 1 Personal Computers and Applications Networking for Home and Small ...
Read more

Discovery home sb chapter 1 by Tatenda Kangwende - issuu

Personal Computers and Applications. Networking for Home and Small Businesses – Chapter 1. ITE PC v4.0 Chapter 1. Š 2007 Cisco Systems ...
Read more

Discovery home sb chapter 2 by Tatenda Kangwende - issuu

Title: Discovery home sb chapter 2, Author: Tatenda Kangwende, Name: discovery_home_sb_chapter__2, Length: 15 pages, Published: ... ITE PC v4.0 Chapter 1
Read more

Discovery home sb_chapter_ 1 - Education - documents

Share Discovery home sb_chapter_ 1. ... Discovery Home S B Chapter 1. Discovery Home S B Chapter 6. Discovery Home S B Chapter 9. Discovery Home S B Chapter 3.
Read more

CCNA Chapter 5 - Mr. Daniels' Room - sites.google.com

Home‎ > ‎CCNA 1‎ > ‎ CCNA Chapter 5. Network Addressing. ... 5.1 IP Addresses and Subnet Masks; 5.1.1 Purpose of the IP Adress; 5.1.1.2 PT Activity
Read more

Discovery_Home_SB_Chapter_1_EN_文库下载 - wenkuxiazai.com

提供Discovery_Home_SB_Chapter_1_EN文档免费下载,摘要:Discovery_Home_SB_Chapter_1_EN
Read more

Discovery_Home_SB_Chapter_1_CN - 道客巴巴

... 安装、验证和升级计算机组件与外围设备3思科网络技术学院理事会.http://www.catc.edu.cn1.1 ... Discovery_Home_SB_Chapter_1 ...
Read more