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No, input, output, and databases are not programs that govern the operation of a computer system. The operating system itself, drivers, and libraries are the programs that do that. Drivers handle input and output, but are not input and output themselves. Input and output are data, not programs. Similarly, databases are particular sets of data … Read more
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The pump is not hard, but the freon is the problem.  You really should try to capture what you have in there first.  That requires a pump system with a reservoir.  I don't know if you can rent one or not, but probably.   The the next part is taking the freon out.  If you get a pump, it will … Read more
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But .5 is not really a half. It is only a half if you start with 1 before making an equal division into 2 parts. And that is what divide by half, or into halves means. It means cut it into 2 equal pieces, or divide by 2.