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AL 9-12: R4

CodeHS Lessons

R4) Identify and employ appropriate troubleshooting techniques used to solve computing or connectivity issues.

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11.2 Internet Hardware
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1.2 The Script Tag
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5.1 The Script Tag
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7.1 Communication is Key!
7.2 Troubleshooting Methodology
7.3 Building a Knowledge Base
7.4 Star in a Video!
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12.2 Internet Hardware
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10.4 Hardware
12.2 Internet Hardware
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10.4 Hardware
12.2 Internet Hardware
13.2 Internet Hardware and Sending Information
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2.4 Hardware
7.2 Internet Hardware
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3.2 Internet Hardware
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2.4 Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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7.1 The Script Tag
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1.2 Internet Hardware
5.1 Hardware
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4.2 Internet Hardware
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4.5 Internet Hardware
5.1 Methodology
5.2 Support Practice
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3.5 Internet Hardware
4.1 Methodology
4.2 Support Practice
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5.2 Internet Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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7.2 The Script Tag
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4.4 Hardware
5.2 Internet Hardware
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7.2 Troubleshooting Methodology
7.3 Building a Knowledge Base
10.5 Debugging
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2.2 Internet Hardware and Sending Information
3.1 Methodology
3.2 Support Practice
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6.1 Communication is Key!
6.2 Building a Knowledge Base
6.3 Star in a Video!
11.1 The Script Tag
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4.1 Methodology
4.2 Support Practice
5.3 Internet Hardware and Sending Information
6.3 Building a Knowledge Base
6.4 Star in a Video!
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11.2 Internet Hardware
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4.4 Hardware
8.2 Internet Hardware
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5.1 The Script Tag
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4.2 Internet Hardware
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15.4 Internet Hardware and Sending Information
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4.1 Communication is Key!
4.2 Troubleshooting Methodology
4.3 Building a Knowledge Base
4.4 Star in a Video!
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4.4 Hardware
6.2 Internet Hardware
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4.4 Hardware
6.2 Internet Hardware
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8.1 Methodology
8.2 Support Practice
24.4 Internet Hardware and Sending Information
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2.4 Hardware
9.2 Internet Hardware
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4.2 Internet Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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6.6 Methodology
8.2 Troubleshooting Methodology
8.1 Communication is Key!
8.3 Building a Knowledge Base
8.4 Star in a Video!
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7.1 Methodology
7.2 Support Practice
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2.4 Hardware
9.2 Internet Hardware
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8.4 Internet Hardware
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3.2 Internet Hardware
9.4 Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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6.2 Internet Hardware and Sending Information
13.2 Internet Hardware
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5.2 Internet Hardware and Sending Information
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2.4 Internet Hardware and Sending Information
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5.1 Methodology
5.2 Support Practice
6.1 Communication is Key!
6.2 Building a Knowledge Base
6.3 Star in a Video!
7.4 Internet Hardware and Sending Information
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1.4 Hardware
8.2 Internet Hardware
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3.2 Internet Hardware
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2.4 Troubleshooting Methodology
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2.4 Troubleshooting Methodology
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7.1 Communication is Key!
7.2 Troubleshooting Methodology
7.3 Building a Knowledge Base
7.4 Star in a Video!
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7.2 Internet Hardware and Sending Information
8.1 Hardware
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7.1 Communication is Key!
7.2 Troubleshooting Methodology
7.3 Building a Knowledge Base
7.4 Star in a Video!
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2.4 Hardware
9.2 Internet Hardware
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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2.4 Hardware
5.2 Internet Hardware
22.1 Communication is Key!
22.2 Building a Knowledge Base
22.3 Star in a Video!
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10.4 Internet Hardware and Sending Information
12.1 Methodology
12.2 Support Practice
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1.5 Hardware
6.3 Internet Hardware
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4.5 Hardware
7.2 Internet Hardware
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2.4 Internet Hardware and Sending Information
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1.6 Hardware
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3.2 Internet Hardware
7.4 Hardware
7.5 Internet Hardware and Sending Information
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8.4 Internet Hardware and Sending Information
10.1 Methodology
10.2 Support Practice
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4.2 Internet Hardware
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9.4 Internet Hardware and Sending Information
11.1 Methodology
11.2 Support Practice
12.1 Communication is Key!
12.2 Building a Knowledge Base
12.3 Star in a Video!
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4.2 Internet Hardware
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2.4 Hardware
9.2 Internet Hardware
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1.1 The Script Tag
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6.1 The Script Tag