Answers...

to commonly asked questions.

Why isn't my computer on the internet?

The internet is off for one of my computers but the wifi signal looks good. Why am I not on the internet?
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In wifi settings, go to Advanced. Find DNS. Remove any DNS numbers and replace them with 8.8.8.8 and 8.8.4.4 You should then seen Apply. Let me know if that resolves it.
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Any idea what caused the problem?
Should I have seen DNS numbers?
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When there are no DNS numbers in settings, that means that the computer is relying on the router to do that work. Sometimes a simple restart will resolve the issue. Restarting sends a request to the router to start taking to the computer again. The numbers I provided above are very useful and generic DNS numbers directly from Google. I often just apply those instead of using the router's (therefore your ISP's DNS numbers.)
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