To determine which images represent computer hardware, let's analyze the options provided:
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A rectangular device containing circuit boards and connectors - This likely represents a computer component (e.g., a motherboard), which is definitely hardware.
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2 C P U's - This refers to physical Central Processing Units (CPUs), which are hardware components of a computer.
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A screenshot showing an internet search engine with the hand pointer hovering over the search button - This is a digital representation (software) and does not represent hardware.
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An ink jet printer filled with blank printer paper - This is a physical device used for printing, which qualifies as computer hardware.
Based on this analysis, the correct options that represent computer hardware are:
- A rectangular device containing circuit boards and connectors
- 2 C P U's
- An ink jet printer filled with blank printer paper