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Computing Concepts
Join over 1 million people who learn
online, with these complete interactive computer training
courses.
Receive your login ID to take the training courses online,
as many times as you wish, for 1 year.
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online training course with one easy payment of $37 |
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Benefits |
- Unlimited access for
1 year
- Learn anytime,
anywhere
- You control the pace
- Start & stop
wherever you want
- No books to read
- No software needed
- Value Packs include
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- 100% Money back
guarantee
- One time payment No
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- Use the course index
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- Answer course
questions with at least 70% accuracy and print
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- Free status reports
for company managers
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Requirements |
All you need is a PC with Windows,
the Microsoft Internet Explorer (browser)
and an Internet connection.
Note: The online computer training is designed to
work only with Internet Explorer. Prices shown are per
user. |
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What
You will Learn |
| This online training course examines several basic computing concepts. Security issues are discussed, including administrative, physical, logical, and network security, and how to plan for security risks. The basic concepts of database functionality and selection are also discussed. Data processing and management is examined in detail, including teleprocessing, data transmission, and messages. |
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Types of Security |
- Identify and understand the three classifications of computer security: administrative, physical and logical
- Explain how access controls are used to restrict the number of people who have access to computers and sensitive data
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- Explain how access control software limits who can log onto computers and what information they may retrieve
- Explain how networks and terminals communicate
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Security Risks |
- Apply the process of risk analysis
- Explain the function of a Contingency Planning Committee
- Describe the laws and pricliples of proviacy used to cover computer crimes
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- Describe the administrative, physical and logical controls used in the collection of data
- Explain the purpose, process and tools used in EDP auditing
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Database Basics |
- Use data management functions
- Explain paper based management
- Describe file oriented management
- Describe the database management system
- Define three database models
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- Identify general principles
- Describe the general principles of the network modelExplain the general principles of the relational model
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Selecting Databases |
- Distinguish the three models
- Understand the criteria for comparison
- Define transaction processing
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- Explain information retrieval
- Identify change accommodation
- Choose the appropriate model
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Data Processing |
- Describe the various components of a computer
- Define the terms bits and bytes
- Explain the various concepts related to data structures
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- Explain the concepts related to processing of data
- Explain the various concepts related to programming
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Managing Data |
- Define basic concepts
- Explain an overview of JCL Statements
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- Explain how to use libraries
- Explain how job processing works
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Teleprocessing |
- Define a teleprocessing system
- Describe the functioning of various components of communication systems
- Describe the functions of data communication systems
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- Distinguish between dumb and intelligent terminals
- Describe the function of various network components
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Transmitting Data |
- Explain an overview of functions performed by a teleprocessing network
- Describe the control of a teleprocessing network
- Explain the steps of the conversion process
- Use software that edits the message content and checks for errors
- Use and understand modems
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- Describe the flow of information paths in a telecommunications network
- Explain information on the flow of characteristics, direction, mode, and speed in a network
- Recognize and handle errors within a transmission channel
- Recognize noise and how to correct noise errors
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Messages |
- Define the fourth component of telecommunications
- Describe some common data codes
- Explain data transmission structures
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- Identify message protocols
- Use the INW to communicate
- Describe the cost of using the INW
- Identify aspects of telecommunications history
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