9 technical support

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8 customer service

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7 laptop repair

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6 laptop basics

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5 pc maintenance

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4 pc repair

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3 pc upgrade

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2 pc assembly

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1 hardware fundamentals

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8 cyber crimes

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7 computer ethics

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6 professional ethics

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5 business ethics

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4 human relation

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2 morality

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3 rights and duties

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1 general ethics

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