Difference between revisions of "Computers and Networks"

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{{1260Chapter|Introduction=  
 
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DANIEL....Software is used as a broad term to describe anything that isn’t hardware, but in fact, software is simply a set of instructions that allow a computer to perform a task.<ref>http://en.wikipedia.org/wiki/Software - 2008</ref> Users interact with application software in order to perform a useful task.<ref>http://en.wikipedia.org/wiki/Application_software - 2008</ref> Anything from word processors to video games can be considered application software. Since application software does not manage a computer’s resources and hardware, it still needs [[System Software |system software]], such as an operating system, to fully function. [[Operating Systems | Operating systems]] and the [[Roles of the Operating System | role they play]] with application software will be covered in [[System Software | chapter 2]].
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A network is a group of computers connected together in order to communicate with each other. Often computers communicate with servers or databases and not directly with another user computer. The Internet is a large scale example of a network. Computers connect to servers where website data is stored. This connection is set up for users by Internet Service Providers (ISPs) such as Shaw or MTS. Networks can be smaller in scale, too. The computing facilities at the University of Manitoba is such an example. Though still large, the principle is the same - computers connect to servers of data. Homes may have small, local networks set up too.
  
On campus, you will need access to a word processor to complete written assignments since handwritten work is not acceptable at the University of Manitoba.  Word processing software can be packaged along with other application software into [[ Software Suites | software suites]]. Microsoft Office includes word processing, spread sheet, database, and many other applications. Office software is commonly used in business, and is a core component of Comp 1260 assignments. In the case that you do not want to purchase Microsoft Office, there are many [[Freeware and Shareware | freeware ]] alternatives available such as Open Office. If you do not own a computer, you are free to use the open area [[Software at the U of M | computer labs]] around campus which contain all the software you will need to complete your homework.
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[[Image:NetworkPhotoForChapterIntro.jpg|float|267px]]
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Taken from http://www.flickr.com/photos/hikingartist/3431508742/
  
 
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==Understanding Networks==
 
==Understanding Networks==
 
====[[Types of Networks ]]====
 
====[[Types of Networks ]]====
====[[Case Studies of Networks]]====
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====[[Networks at the U of M]]====
 
==References==
 
==References==
 
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     <td align = left>'''Chapter 3: '''[[Hardware]]</td>
 
     <td align = left>'''Chapter 3: '''[[Hardware]]</td>
 
     <td align = left>[[COMP1260 | Table of Contents]] </td>
 
     <td align = left>[[COMP1260 | Table of Contents]] </td>
     <td align = right>'''Chapter 2: '''[[System Software]]</td>
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     <td align = right>'''Chapter 4: '''[[Understanding the Internet ]]</td>
  
 
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Latest revision as of 19:34, 1 December 2009

1260 Main Page

Chapter Introduction

A network is a group of computers connected together in order to communicate with each other. Often computers communicate with servers or databases and not directly with another user computer. The Internet is a large scale example of a network. Computers connect to servers where website data is stored. This connection is set up for users by Internet Service Providers (ISPs) such as Shaw or MTS. Networks can be smaller in scale, too. The computing facilities at the University of Manitoba is such an example. Though still large, the principle is the same - computers connect to servers of data. Homes may have small, local networks set up too.


float
Taken from http://www.flickr.com/photos/hikingartist/3431508742/


Understanding Networks

Types of Networks

Networks at the U of M

References



Chapter 3: Hardware Table of Contents Chapter 4: Understanding the Internet