In order to be properly inspected, firewalls may send data to a middleman called a service.

To be properly inspected, firewalls can send data to an intermediary called the proxy service.

Explanation:

According to the Merriam-Webster dictionary, a proxy is the "agency, function, or position of one representative acting as a substitute for another." Therefore, a proxy server, or "proxy", is a server that acts as an intermediary between your computer and the Internet. It receives data from the firewall, enabling proper inspection.

well, paralell is parallel. i am providing links to .

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a series circuit is one with all the loads in a row. there is only one path for the electricity to flow. if this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off.

unlike in series circuits, a charge in a parallel circuit encounters a single voltage drop during its path through the external circuit. the current through a given branch can be predicted using the ohm's law equation and the voltage drop across the resistor and the resistance of the resistor.

a parallel circuit has certain characteristics and basic rules: a parallel circuit has two or more paths for current to flow through. voltage is the same across each component of the parallel circuit.

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