Tech Questions & Answers Archives - Page 68 of 258

Q&A: Will it cost a lot to fix the WiFi on my laptop?

Posted on September 2, 2023

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Question from Fred: I have a 2 year old Lenovo laptop. It was working fine till yesterday evening but now the Wi-Fi won’t work.

I thought it might be a setting, but the Wi-Fi adapter isn’t even showing up in the Device Manager under Windows 11.

Since it won’t work with Windows, I tried booting into Linux Mint (I have a dual-boot setup). Mint won’t recognize the Wi-Fi adapter either so I’m thinking it must be a hardware problem.

Can this be fixed without costing me an arm and a leg? [Read more…]

Q&A: How’s my daughter getting on Facebook with her phone shut off?

Posted on September 2, 2023

Question from Deidra: I have grounded my 13 year old daughter for a month for getting into some pretty serious trouble at school.

Part of her “grounding” is a total ban on cell phone and Internet use of any kind.

To enforce that, I’ve had her iPhone shut off and I’ve also turned off the Wi-Fi on our router.

The problem is she’s still finding a way to get on Facebook and talk to her friends because I can see her “liking” stuff and leaving comments. How is that possible? [Read more…]

Q&A: Why isn’t LinkedIn including a photo when I share my blog posts?

Posted on August 24, 2023

Question from Gwendolyn: I write a WordPress blog where I talk about women’s issues and I always update LinkedIn with the URL to every post I write.

I’ve been doing this for over two years and LinkedIn has always displayed a photo from the post along with the title and text snippet, but lately it’s been omitting the photo about half the time.

Is there a setting that I might have inadvertently changed to cause the photo not to be displayed on some updates? Am I doing something wrong? [Read more…]

Q&A: Is it safe to set up a gaming network without Internet access?

Posted on August 23, 2023

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Question from Kevin: I have 3 computers that I’m planning to place in my bedroom and my two sons’ rooms. We’re going to use these computers for just one thing, and that’s for playing games over a private LAN.

After doing some research I went to Best Buy and bought a 5 port switch and three 50ft Ethernet cables to run up into the attic and then down into each of the rooms.

These computers will NOT be connected to a modem, only to each other through the switch. We won’t need (and I don’t want) to have these computers connected to the Internet.

Now, my question – Since there will be no Internet access we won’t be able to update our virus software. Will that be a big problem or do your recommend going wireless and connecting the machines through our router so they’ll have Internet access? [Read more…]