Polly should double-check her Internet Protocol (IP) address before attempting to connect to the Internet.
The internet is a worldwide computer electronic network that transmits data and media between networked devices.
It uses an Internet Protocol (IP) and Transport Control Protocol (TCP)-based packet routing network.
In the given case, Polly spent half an hour trying to get online. Her tablet detected a signal, indicating that her wireless card was activated.
Her tablet also displayed a good signal, therefore she should double-check that she has the correct Internet Protocol (IP) address.
Therefore, option B is correct.
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