The Features and Uses of Computer Networking. Unit 11 Task 1
|
|
- Job Foster
- 6 years ago
- Views:
Transcription
1 The Features and Uses of Computer Networking Unit 11 Task 1
2 Features Office Network
3 Peer to peer A peer to peer network is mostly used in homes or small businesses. The network consists of two or more connected PCs that share resources like a printer and scanner and it does not have a server. Computers on a peer to peer network also does internet sharing, where computers connects to a computer that s already connected to the internet in a local area network to be able to access the internet. PCs on the network has to be set up individually but you can also set up a shared folder so the users can access the same and up to date files/documents.
4 PC s A PC is a computer device that can be used by one person at a time. It is an essential in an office for being able to do a lot of things. e.g. making, sending, and/or storing documents and files. A PC needs a network interface card to be able to connect to a network.
5 Wireless network A wireless network is any kind of network that uses data connection wirelessly. It is used to lessen wired connections that is said to be more expensive, and it is also good for health and safety for preventing someone from tripping and getting electric shocked. A wireless network allows us to use our devices access the internet almost anywhere we go. WI-FI is one example of a wireless network, it is mostly use in a local area network(lan) just like an office. Everybody in the office will be able to access the internet anywhere if they re going to use a wireless network.
6 Wireless router A router is a device that sends data packets through networks. Packets are messages that are being transmitted over packet-switching. A data packet also contains a destination address. A computer connects to a router to access the internet. A router is a device that sends data packets across networks. A router works wired or wireless on local area network. A local area network is computer network that is used on smaller area like house and/or offices. Two or more local area network connected together will be called a wide area network.
7 Hub / wireless access point A hub is a common access point for devices in a network. A hub is also like a switch and can connect multiple computers together. A disadvantage of a hub is when a hub receives a data, all the devices that s connected to it receives it as well instead of just the actual receiver.
8 Network interface card (NIC) A network interface card is a card that is installed in a computer to be able to connect it to a network. The Ethernet cable I might use for the network is a cat5e UTP(unshielded twisted pair). A UTP is not as fast as coaxial or a fiber optic but it is still mostly used on local area networks and telephone connections.
9 Permissions Permission is an authentication made by administrators to let the users access only what they need, and to protect documents on a computer network. Users might struggle on remembering their account usernames and passwords, but having this also makes your account more secure.
10 Uses Office Network
11 Sharing data Data sharing is used so that files that were saved on the network will be accessed on different computers. Those files and folders will be set up on server so users can access it but only with limited permissions.
12 Cloud storage Cloud storage is kind of the same to data sharing, other users will also be able to access files/documents through the same cloud storage on the different devices. But internet connection is needed to access the cloud, and an over-crowded connection gets really slow means they might struggle to access the cloud depending on the speed of their internet.
13 Shared printer A shared printer does not have to accessed on a specific computer, means all the computer in the office will be able to access the printer unlike the ones at home where it is only connected directly to one computer.
14 Features Gaming Network
15 Server A server is a computer or device on a network that manages network resources. Servers are often dedicated, means it is focused only to their server task.
16 UTP cable The Ethernet cable I might use for the network is a cat5e UTP(unshielded twisted pair). An unshielded twisted pair is a type of cable that consist of two unshielded wires twisted around each other. Though a UTP is not as fast as coaxial or a fiber optic but it is still being extensively used on local area networks and telephone connections for it being really cheap.
17 PC s A personal computer is a general-purpose, cost-effective computer that is designed to be used by a single enduser. A PC needs a network interface card to be able to connect to a network. PCs are normally used for multimedia entertainment, playing PC games, and/or accessing the internet.
18 Switch A switch is used to connect multiple computers to a server. It is a device that organize and sends packets between LAN segments. A switch can send data directly to its receiver whereas the hub sends it to all the devices that is connected to it. And some older ports are not compatible with a switch anymore.
19 Router / modem A router is used to connect a computer to the internet through wire or wirelessly. A modem is also used to connect a computer to the internet, it is wired and slower than the router.
20 NIC / network adapter A network adapter is installed to both computer and LAN server to transmit and receive data from the network.
21 Permission / Authentication Gamers need permission to let them modify the game or access the game settings if they wish to. Gamers should also be authenticated so they ll know that the gamers are not playing the game illegally. They will be authenticated by logging in to the system with their unique username and password, in that way users accounts will be more secured.
22 Firewall Firewall is a security system that is implemented to prevent access to private networks that is unauthorized. You are going to need this if your going to connect your computer to the internet. It runs for both software and hardware.
23 Windows server 2008 This operating system will be in used to be able to play the game. Server OS is an operating system that is made to run on servers. Other known server OS are Mac OS X Server and some Linux made ones.
24 Protocols Protocol is a language that computers on a network use to communicate and transfer data. VoIP Voice over Internet Protocol is one of the protocols that can be used in gaming. VoIP is method of real-time communication over the internet. It can be used while playing games through a video call or by just audio like a normal phone call but not having to pay extra bills as long as you have an internet connection.
25 Topologies Topologies is the types of arrangements of a computer system. There are two categories for topologies: Physical - The actual cabling layout of the network, its nodes and interconnection devices. Logical - The path that data takes as it passes through the network I ll be using a star topology for the gaming network, where all of the devices on a LAN will be connected to a central hub.
26 Uses Gaming Network
27 Shared folders Shared folders - to be able to access modified, saved or configured games if anyone, or you want to share it.
28 Communication Gamers communicate in the gaming network while playing online, it s like the free online call that you get with your smart phones, to be able to discuss things in the game. VoIP is a method of real-time communication over the internet, example of it is Skype, where audio and video gets transmitted as data between computers that are connected through IP addresses.
2) A is any device connected to a network such as a computer, printer, or game console. A) packet B) node C) NOS D) NIC
Technology In Action, Complete, 14e (Evans et al.) Chapter 7 Networking: Connecting Computing Devices 1) A computer is two or more computers connected using software and hardware so that they can communicate
More informationTechnology in Action. Chapter Topics. Participation Question. Participation Question 8/17/11. Chapter 7 Networking: Connecting Computing Devices
Technology in Action Chapter 7 Networking: Connecting Computing Devices 1 2 Chapter Topics Networking fundamentals Network architecture Network components Peer-to-peer networks Ethernet networks Power-line
More informationDigital Entertainment. Networking Made Easy
Digital Entertainment 2003 by TiVo Inc. Reproduction in whole or in part without written permission is prohibited. All rights reserved. Printed in the USA. TiVo, TiVo Central, and TiVolution are registered
More informationUnit 11 Computer Networks P1 M1 D1 Deadline:29/09/2016. By Sarah Ameer
Unit 11 Computer Networks P1 M1 D1 Deadline:29/09/2016 By Sarah Ameer P1- Uses and features of a computer Network What is a computer network? This is group of computer systems which are linked together
More informationTechnology in Action. Chapter 12 Behind the Scenes: Networking and Security. Copyright 2010 Pearson Education, Inc. Publishing as Prentice Hall
Technology in Action Chapter 12 Behind the Scenes: Networking and Security 1 Networking Advantages Networks Increase productivity Enable the sharing of hardware resources Facilitate knowledge sharing Enable
More informationCAO 152C. Intermediate Windows Week 5
CAO 152C Intermediate Windows Week 5 From Thursday 2 Homework: users how d you do? Any left-over questions? Set File and Folder Sharing To share a file or folder means to make it accessible by users other
More informationNetworks. Computer Technology
Networks Computer Technology Network Two or more computers and other devices (printers or scanners) that are connected, for the purpose of sharing data and programs Advantages of Networks Communication
More informationDiscovering Computers Chapter 9 Communications and Networks
Discovering Computers 2009 Chapter 9 Communications and Networks Chapter 9 Objectives Discuss the components required for successful communications Identify various sending and receiving devices Describe
More informationNetworking. Prof. Abdul Hameed
Networking Prof. Abdul Hameed http://informationtechnology.pk http://informationtechnology.pk 0 Chapter Topics Networking Fundamentals Network Architectures and Components Connecting to the Internet Installing
More informationThe Basics of Computer Networking. David Phenix Computing in the Modern World 1 st Period
The Basics of Computer Networking David Phenix Computing in the Modern World 1 st Period The Computer Network Arguably, the greatest advancement in technology and communication over the past 20 years has
More informationNetworking Jamie Tees
Ethernet is the main networking technology, UTP (Unshielded Twisted Pair) cabling is the main networking cable types, this cabling uses RJ-45 connectors either end. While UTP is the main type we have STP
More informationWhat is a Network? A connection of two or more computers so that they can share resources.
NETWORKS What is a Network? A connection of two or more computers so that they can share resources. Network Benefits Remote access Sharing files & resources Communication Cost Maintenance Communication
More informationBrief Summary of the Chapter: CHAPTER 1 NETWORKING AND OPEN STANDARDS In this chapter we are going to study about computer Networks, associated terminology and related concept along with network devices.
More informationIntroduction to Computer Networks INTRODUCTION TO COMPUTER NETWORKS
INTRODUCTION TO COMPUTER NETWORKS Computer Networks Computer network connects two or more autonomous computers. The computers can be geographically located anywhere. LAN, MAN & WAN Network in small geographical
More informationArea Covered is small Area covered is large. Data transfer rate is high Data transfer rate is low
Chapter 15 Networking Concepts 1. Define networking. It is the interconnection of independent computing devices for sharing of information over shared medium. 2. What is the need for networking? / What
More informationINTRODUCTION TO ICT.
INTRODUCTION TO ICT. (Introducing Basic Network Concepts) Lecture # 24-25 By: M.Nadeem Akhtar. Department of CS & IT. URL: https://sites.google.com/site/nadeemcsuoliict/home/lectures 1 INTRODUCTION TO
More informationComputer Networks. Cables Radio signals (wireless/wifi) Telephone lines Satellite links (Long distance)
COMPUTER NETWORKS Computer Networks A network is two or more computers connected together to allow them to share information and resources. Network connections are created by Cables Radio signals (wireless/wifi)
More informationComputers Are Your Future Eleventh Edition Chapter 7: Networks: Communicating & Sharing Resources
Computers Are Your Future Eleventh Edition Chapter 7: Networks: Communicating & Sharing Resources Copyright 2011 Pearson Education, Inc. Publishing as Prentice Hall 1 All rights reserved. No part of this
More informationData Communication. Introduction of Communication. Data Communication. Elements of Data Communication (Communication Model)
Data Communication Introduction of Communication The need to communicate is part of man s inherent being. Since the beginning of time the human race has communicated using different techniques and methods.
More informationChapter Topics Part 1. Network Definitions. Behind the Scenes: Networking and Security
Chapter Topics Part 1 Behind the Scenes: Networking and Security CS10001 Computer Literacy Business Networks Network Advantages Client/Server Networks Network Classifications Servers Toplogies Chapter
More informationGetting connected. page 1 of 6. bbc.co.uk/webwise/accredited-courses/level-one/using-the-internet/lessons/getting-connected/getting-connected
Getting connected Connection methods Recently, the internet has come to dominate many people s lives, and nowadays you can access the internet via a wide range of devices: mobile phones, games consoles,
More informationNetworking Fundamentals
Networking Fundamentals Cable types and connectors Fiber A fiber optic cable consists of a bundle of glass threads, each of which is capable of transmitting messages modulated onto light waves. Fiber optics
More information16/06/56. Communications and Networks. Communications and Networks. Communications and Networks
Discuss connectivity, the wireless revolution, and communication systems. Describe physical and wireless communications channels. Discuss connection devices and services, including dial-up, DSL, cable,
More informationUnit 10. Networks. Copyright 2005 Heathkit Company, Inc. All rights reserved.
Unit 10 Networks Copyright 2005 Heathkit Company, Inc. All rights reserved. The basic components of a network: Connections (Physical Medium) Protocols (Common language) Services (Clients, Servers, and
More informationNetworking. Networking and Communication Trends Convergence (Accessibility) Speed Stability Simplicity* Embeddedness
Networking and Communication Trends Convergence (Accessibility) Speed Stability Simplicity* Embeddedness What is a Computer Network General definition Related hardware Network Interface Card Network Operating
More informationInternetworking is connecting two or more computer networks with some sort of routing device to exchange traffic back and forth, and guide traffic on
CBCN4103 Internetworking is connecting two or more computer networks with some sort of routing device to exchange traffic back and forth, and guide traffic on the correct path across the complete network
More informationA+ Guide to Hardware: Managing, Maintaining, and Troubleshooting, 5e. Chapter 10 Networking Essentials
A+ Guide to Hardware: Managing, Maintaining, and Troubleshooting, 5e Chapter 10 Networking Essentials Objectives Learn about hardware devices used for networking Learn about the different types of networks
More informationPrepared by Agha Mohammad Haidari Network Manager ICT Directorate Ministry of Communication & IT
Network Basics Prepared by Agha Mohammad Haidari Network Manager ICT Directorate Ministry of Communication & IT E-mail :Agha.m@mcit.gov.af Cell:0700148122 After this lesson,you will be able to : Define
More informationA LAN is a high-speed data network that covers a relatively small geographic area. It typically connects workstations, personal computers, printers,
CBCN4103 A LAN is a high-speed data network that covers a relatively small geographic area. It typically connects workstations, personal computers, printers, servers, and other devices. LANs offer computer
More informationHome and Wireless Networks 7
Contents Contents= 1 2 3 Home and Wireless Networks 7 What is a Home Network? 8 Wired Ethernet 10 Phoneline Network 11 Powerline Network 12 Wireless Home Networking 13 How Networks Operate 14 Peer Group
More informationITP 140 Mobile Applications Technologies. Networks
ITP 140 Mobile Applications Technologies Networks A First Look Under the Hood 2 3 Communication Channels Mediums for transporting data from one system to another Physical Twisted Pair (CAT-3, CAT-5/6)
More informationIt is the process of sharing data, programs, and information between two or more computers.
1 Communications It is the process of sharing data, programs, and information between two or more computers. Numerous applications depend on communication systems: E-mail Instant messaging (IM) Internet
More informationComputers Are Your Future
Computers Are Your Future Networks: Communicating and Sharing Resources. Network Fundamentals What You Will Learn About Basic networking concepts Advantages and disadvantages of networks Peer-to-peer and
More informationA+ Guide to Hardware: Managing, Maintaining, and Troubleshooting, 5e. Chapter 10 Networking Essentials
A+ Guide to Hardware: Managing, Maintaining, and Troubleshooting, 5e Chapter 10 Networking Essentials Objectives Learn about hardware devices used for networking Learn about the different types of networks
More informationLesson 1: Network Communications
Lesson 1: Network Communications This lesson introduces the basic building blocks of network communications and some of the structures used to construct data networks. There are many different kinds of
More informationCOMPUTER SKILLS COMP101
COMPUTER SKILLS COMP101 Chapter 4 Introduction to Computer Networks Definitions and Terminologies Computer Network A network consists of two or more computers that are linked in order to share resources
More informationNavpreet Singh INTRODUCTION TO COMPUTER NETWORKS. Computer Centre Indian Institute of Technology Kanpur Kanpur INDIA
INTRODUCTION TO COMPUTER NETWORKS Navpreet Singh Computer Centre Indian Institute of Technology Kanpur Kanpur INDIA (Ph : 2597371, Email : navi@iitk.ac.in) About Myself About Myself I am Network Manager
More informationObjectives Overview. Chapter 9 Networks and Communications. Discovering Computers Instructor: Imran Khalil MSc-IT 1 st semester Fall 2016
Chapter 9 Networks and Communications Instructor: Imran Khalil MSc-IT 1 st semester Fall 2016 Discovering Computers 2012 Your Interactive Guide to the Digital World Objectives Overview Discuss the purpose
More informationÖzgür ZEYDAN (PhD.)
Özgür ZEYDAN (PhD.) http://cevre.beun.edu.tr/zeydan/ Computer Network A group of computer systems and other computing hardware devices that are linked together through communication channels. Purpose:
More informationCONTENTS IN DETAIL INTRODUCTION
CONTENTS IN DETAIL ACKNOWLEDGMENTS xiii INTRODUCTION xv 1 HOW A NETWORK WILL IMPROVE YOUR LIFE 1 What s a Network?... 2 Sneakernet... 3 Data Networks and What You Can Do with Them... 4 File Sharing...
More informationData Communication. Chapter # 1: Introduction. By: William Stalling
Data Communication Chapter # 1: By: Introduction William Stalling Data Communication The exchange of data between two devices via some form of transmission medium such as cable wire. For data communications
More informationก ก Information Technology II
ก ก 202103 Information Technology II ก ก ก ก ก (LAN), ก LAN, ก ก (LAN) ก ก ก LAN ก LAN ก LAN Topology Bus LAN Star LAN Ring LAN Wireless LAN Wireless LAN Wireless ก (LAN) ก ก ก LAN ก LAN WAN ก Random Access
More informationTypes Of Computer Virus Sources Of Virus Virus Warning Signs Virus Detection(Anti-Virus) Virus Prevention and Removal
DATA PROCESSING NOTES FOR SS THREE FIRST TERM 2016/2017 SESSION SCHEME OF WORK Week 3 Week 4 Continuation of Spreadsheet(Practical) Computer Virus Types Of Computer Virus Sources Of Virus Virus Warning
More informationNetwork basics. Unit objectives Describe the basic components of a network Identify characteristics of network technologies Analyze the OSI model
Network basics Unit objectives Describe the basic components of a network Identify characteristics of network technologies Analyze the OSI model Topic A Topic A: Network concepts Topic B: Network architectures
More informationEveryone will be working with a minimum of seven files on the network. All computers in the network must be able to connect to the laser printer.
Purpose - Why the Client Needs the Network: The client needs the network for their office in a nearby town for their small company Mesh Networking Solutions. These people are all using stand-alone computer
More informationHome Networking. A home network generally conforms to one of the following configurations
Home Networking A home network generally conforms to one of the following configurations A stand-alone computer connected to the Internet. A peer-to-peer network containing two or more computers with no
More information(Network Programming) Basic Networking Hardware
EEE 448 Computer Networks with (Network Programming) Basic Networking Hardware Lecture #2 Dept of Electrical and Electronics Engineering Çukurova University Agenda What is a network device? Network Media
More information2. Layer-2 Ethernet-based VPN
2.1. Full Ethernet Virtualization The key concept of the method of realizing VPN by SoftEther VPN is the full virtualization of Ethernet segments, layer-2 Ethernet switches and Ethernet adapters. In order
More informationNetworking interview questions
Networking interview questions What is LAN? LAN is a computer network that spans a relatively small area. Most LANs are confined to a single building or group of buildings. However, one LAN can be connected
More informationCOPYRIGHTED MATERIAL. Index
Index Symbols and Numbers $ (dollar sign), in folder share names, 117 802.11a standard definition, 22 speed, 26 802.11b standard 802.11g standard 802.11i standard, 23 A access points compatibility, 45
More informationINVIGILATED BY MARKED BY MARKS TALLIED BY
The City School PAF Chapter Comprehensive Worksheet December 2015 ICTech ANSWERING KEY Class 7 Candidate Name: Index Number: Section: Branch/Campus: Date: Maximum Marks: 50 Time Allowed: 2 hours INSTRUCTIONS:
More informationNetwork Definition A network can be defined as two or more computers connected together in such a way that they can share resources.
Networks, telecommunications and the Internet Network Definition A network can be defined as two or more computers connected together in such a way that they can share resources. The purpose of a network
More informationUnit 1.4 Wired and Wireless Networks
GCSE (9 1) Unit 1.4 Wired and Wireless Networks MCQS The numbers after the question are an approximate estimation of relative difficulty, broadly based around the new GCSE Numbering System. Please note
More informationCommunications and Networks The McGraw-Hill Companies, Inc. All rights reserved.
Discuss connectivity, the wireless revolution, and communication systems. Describe physical and wireless communications channels. Discuss connection devices and services, including dial-up, DSL, cable,
More informationAccessing CharityMaster data from another location
Accessing CharityMaster data from another location When all of your computers are on the same Local Area Network (LAN), you can place the back end files (including your data and the Word templates) onto
More informationICT Theory Revision Presentation - Networks and the effects of using them 4.1 Networks. Chapter 4: Networks and the effects of using them
Understand how a router works and its purpose Understand the use of other common network devices, including: network interface cards, hubs, bridges, switches, modems Understand the use of WiFi and Bluetooth
More informationFundamentals of Networking Introduction to Networking Devices
Fundamentals of Networking Introduction to Networking Devices Kuldeep Sonar 1 NIC (Network Interface Card) A network interface provides connectivity from an end-user PC or laptop to the public network.
More informationChapter 5 Local Area Networks. Computer Concepts 2013
Chapter 5 Local Area Networks Computer Concepts 2013 5 Chapter Contents Section A: Network Building Blocks Section B: Wired and Wireless Technologies Section C: Network Setup Section D: Sharing Files Section
More informationMODEL ANSWER PAPER SUBJECT: COMPUTER ORGANIZATION & OPERATING SYSTEM (THEORY)
MODEL ANSWER PAPER SUBJECT: COMPUTER ORGANIZATION & OPERATING SYSTEM (THEORY) STD: XII Max Marks: 50 Course: Computer Technique Time: 2 hrs Q1A.) Fill in the blanks by choosing the appropriate words from
More informationComputer Networks and Internet
Computer Networks and Internet Objectives Computer Networks Internet 2 Computer Networks Introducing Computer Networks A computer network consists of two or more computers linked together to exchange data
More informationIntroduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005
Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005 Network and Telecommunications Basics Chapter Outline The telecommunications system Network services
More informationCompTIA A+ Accelerated course for & exams
CompTIA A+ Accelerated course for 220-901 & 220-902 exams Course overview Target Audience This course is for Participants wishing to take and pass both CompTIA A+ exams (220-901 and 220-902) exam. It is
More informationIdentify the features of network and client operating systems (Windows, NetWare, Linux, Mac OS)
Course Outline Network+ Duration: 5 days (30 hours) Learning Objectives: Install and configure a network card Define the concepts of network layers Understand and implement the TCP/IP protocol Install
More informationE-companion. Quiz for IT-knowledge
E-companion Quiz for IT-knowledge 1. The is used in combination with other keys to perform shortcuts and special tasks. A) Control (Ctrl) key B) Function key C) Toggle key D) Windows key 2. is the place
More informationCommunications and Networks
Information Technology Skills (DUT 122) CHAPTER 6: Communications and Networks Miss Wan Nor Ashiqin Wan Ali School of Human Development and Technocommunication Objectives Overview Discuss the purpose of
More informationUnit A - Connecting to the Network
Unit A - Connecting to the Network 1 What is a network? The ability to connect people and equipment no matter where they are in the world. telephone computers television How does your body work as a network?
More information2. LAN Topologies Gilbert Ndjatou Page 1
2. LAN Topologies Two basic categories of network topologies exist, physical topologies and logical topologies. The physical topology of a network is the cabling layout used to link devices. This refers
More informationChapter 4 Advanced Settings and Features
Chapter 4 Advanced Settings and Features This chapter describes the features you can configure or view under Advanced in the main menu of your WiFi range extender. Advanced Wireless Settings Note: The
More informationA+ Guide to Managing & Maintaining Your PC, 8th Edition. Chapter 16 Networking Types, Devices, and Cabling
A+ Guide to Managing & Maintaining Your PC, Chapter 16 Networking Types, Devices, and Cabling Objectives Learn about network types and topologies Learn about the hardware used to build local networks Learn
More informationMOTHER TERESA SR. SEC. CO-ED SCHOOL. CLASS VIII (Comp Sc.) CHAPTER-1 : ABOUT NETWORKING
Q1. Multiple Choice Questions MOTHER TERESA SR. SEC. CO-ED SCHOOL 1) WLAN stands for : CLASS VIII (Comp Sc.) 2017-18 CHAPTER-1 : ABOUT NETWORKING a) Wide Local Area Network b) World Local Area Network
More informationINTRODUCTION. What You Need to Read. What this LANbook Covers
Qwest DSLSM LANbook INTRODUCTION What You Need to Read If you are self-installing Qwest DSL on a local area network in your home or business, start with Chapter 1: Welcome to the Qwest DSL LANbook on page
More informationReview For Exam 2. Internetworking. Summary Questions. School of Business Eastern Illinois University. School of Business Eastern Illinois University
School of Business Review For Exam 2 Wednesday 10/6/2004) Abdou Illia, Fall 2004 School of Business Internetworking 3 1. Name the two most known Medium Access Control Protocols found in LANs. How they
More informationCOMPUTER TECHNIQUE. ( Vocational Stream ) Paper : V. ( Computer Network ) ( Theory )
Total No. of Printed Pages 12 HS/XII/V/CT/Paper V/14 2 0 1 4 COMPUTER TECHNIQUE ( Vocational Stream ) Paper : V ( Computer Network ) ( Theory ) Full Marks : 100 Time : 3 hours The figures in the margin
More informationNetwork Media and Layer 1 Functionality
Network Media and Layer 1 Functionality BSAD 146 Dave Novak Dean, Chapter 3, pp 93-124 Objectives Introduction to transmission media Basic cabling Coaxial Twisted pair Optical fiber Basic wireless (NIC)
More informationChapter 10: Local Area Networks
Chapter 10: Local Area Networks MULTIPLE CHOICE 1. CSMA stands for: a. Client-Server Multi-Access c. Carrier Server Master Application b. Carrier Sense Multiple Access d. none of the above 2. The CD in
More informationGAYATRI COMPUTERS Prepared by : VENKAT.G 1. Module 1: NETWORK BASICS
GAYATRI COMPUTERS Prepared by : VENKAT.G 1 What is Networking? Module 1: NETWORK BASICS Networking: Connecting two or more computers or network devices(routers/print Servers / Firewall Devices..etc) for
More informationOVERVIEW OF YEAR 8 CURRICULUM FOR 2016/2017 Subject: Computing
OVERVIEW OF YEAR 8 CURRICULUM FOR 2016/2017 Subject: Computing Topic Title: E-SAFETY To be able to understand about CEOP. To understand how to report a problem. To understand how to prevent a problem.
More informationNetworking. Networking. How Home Networking Works
Networking Networking How Typical Home Networking Works Bandwidth - of a connection is the width of it or the amount of data that can fit through it. Broadband - is a term used today to describe almost
More informationChapter 9. Ethernet. Part II
Chapter 9 Ethernet Part II CCNA1-1 Chapter 9-2 Note for Instructors These presentations are the result of a collaboration among the instructors at St. Clair College in Windsor, Ontario. Thanks must go
More informationNetworks: Communicating and Sharing Resources
Networks: Communicating and Sharing Resources 1 Local Area Networks Client/server networks o Made up of one or more file servers and clients (any type of computer) o Client software enables requests to
More informationLANs do not normally operate in isolation. They are connected to one another or to the Internet. To connect LANs, connecting devices are needed.
LAN interconnecting devices INTRODUCTION LANs do not normally operate in isolation. They are connected to one another or to the Internet. To connect LANs, connecting devices are needed. Connecting devices
More informationComputer Networks Question Bank
Computer Networks Question Bank 1. Describe in detail OSI Model ANS: OSI (Open Systems Interconnection) is reference model for how applications can communicate over a network. A reference model is a conceptual
More informationCOMPUTER NETWORK. PBL(1)
COMPUTER NETWORK. PBL(1) BY : MUSTAFA H.NABBOUS NO : 1644 LIBYAN INTERNATIONAL MEDICAL UNIVERSITY FACULTY OF INFORMATION TECHNOLOGY LEARNING OBJECTIVES: WHAT IS COMPUTER NETWORK AND HOW IT WORKS? WHAT
More informationWe are going to see a basic definition of the devices you can find in a corporate wired network, so you can understand basic IT engineering jargon.
Computer network devices, also known as communication devices, are the backbone of a data communication network. In this category we can find routers, switches, hubs, LAN cards, gateways, modems, hardware
More informationChapter 9. Introduction. Communications
Chapter 9 Communications and Networks McGraw-Hill/Irwin Copyright 2008 by The McGraw-Hill Companies, Inc. All rights reserved. 1 Introduction Page 247 Cell phones and other wireless technologies are allowing
More informationCompTIA Network+ Study Guide Table of Contents
CompTIA Network+ Study Guide Table of Contents Course Introduction Table of Contents Getting Started About This Course About CompTIA Certifications Module 1 / Local Area Networks Module 1 / Unit 1 Topologies
More informationBROADBAND AND HIGH SPEED NETWORKS
BROADBAND AND HIGH SPEED NETWORKS INTRODUCTION TO DATA COMMUNICATION NETWORKS Data communications are the exchange of data between two devices via some form of transmission medium such as a wire cable.
More informationObjectives. Network Structure. Network Structure
2007 Cisco Systems, Inc. All rights reserved. Cisco Public Objectives Communicating over the Network Network Fundamentals Chapter 2 Chapter 1 1 Describe the structure of a network, including the devices
More informationCSC Introduction to Computers and Their Applications
CSC 170 - Introduction to Computers and Their Applications Lecture 6 An Introduction to Networks Communication Systems Networks can be classified in many ways; as a network user, you ll want to keep in
More informationIntroduction to Networking
Networking BASICS Introduction to Networking... 2 Network Media... 4 Network Design... 5 Network Architectures... 7 Protocols and Network Software... 9 1 Introduction to Networking A computer network is
More informationNetworking Basics. Crystal Printer Network Installation Guidelines
Networking Basics & Crystal Printer Network Installation Guidelines 1. Overview This guide is intended to provide the necessary basic knowledge of wireless networking needed to enable the Crystal printer
More informationNetworking Fundamentals. An Introduction to Networks. tel: +44 (0) fax: +44 (0) web:
Networking Fundamentals An Introduction to Networks Official UK distribution partner tel: +44 (0)1457 874 999 fax: +44 (0)1457 829 201 email: sales@cop-eu.com web: www.cop-eu.com Course Content The following
More information1. What type of network cable is used between a terminal and a console port? cross-over straight-through rollover patch cable 2.
1. What type of network cable is used between a terminal and a console port? cross-over straight-through rollover patch cable 2. Refer to the exhibit. A network administrator has decided to use packet
More informationChapter 10: Planning and Cabling Networks
Chapter 10: Planning and Cabling Networks Before using an IP phone, accessing instant messaging, or conducting any number of other interactions over a data network, we must connect end devices and intermediary
More informationChapter 14: Introduction to Networking
Chapter 14: Introduction to Networking Complete CompTIA A+ Guide to PCs, 6e How different networks are wired (or wireless) How to identify common network cables How Ethernet works About the OSI and TCP/IP
More informationPreparing for JT Fibre
Preparing for JT Fibre What to expect when switching to Fibre JT Fibre for Business Switching to JT Fibre for Business This guide will provide you with further information on the installation process,
More informationITP 140 Mobile Applications Technologies. Networks
ITP 140 Mobile Applications Technologies Networks A First Look Under the Hood 2 3 Communication Channels Mediums for transporting data from one system to another Physical Twisted Pair (CAT-3, CAT-5/6)
More informationTypes of Computer Networks. ICS 614: Computer Networks Concepts and Principles 11
Types of Computer Networks ICS 614: Computer Networks Concepts and Principles 11 Types of networks Networks are categorized by distribution, size, and architecture. A network can be as simple as a single
More informationThe ULTIMATE GUIDE. to Buying Networking Equipment
The ULTIMATE GUIDE to Buying Networking Equipment 1 Networks allow people to share information, resources and devices. Built with a combination of computer hardware and software,networks vary in their
More informationLecture #25: Networks and Communications. Communication and Networks. What will we learn?
Lecture #25: Networks and Communications Communication and Networks What will we learn? How a communications system works What a network is What networks used for What network operating systems do What
More information