Tech Questions & Answers Archives - Page 3 of 258

Q&A: Why are there so many Chrome processes running on my PC?

Posted on January 6, 2026

Want to get my easy to follow Tech Tips in your email?

Question from Tammy: Hello Rick. Thanks for all the great computer tips you post. They are a BIG help!!

Now I guess it’s my turn to ask a question.

When I load Task Manager it shows 11 processes running at the same time for Google Chrome even though I only six tabs open.

Could that be because my PC has a virus? [Read more…]

Q&A: Will my existing USB devices work with a new MacBook Pro?

Posted on January 4, 2026

Want to get my easy to follow Tech Tips in your email?

Note: the links in this post are affiliate links.

Question from Kelly: I’m thinking about buying a new Apple MacBook Pro but I need a bit of advice first.

The reviews I’ve read were great, but they said this machine doesn’t have any old-style USB ports, only USB-C.

If I buy this laptop will I have to replace my external hard drive and other USB devices with new ones that have USB-C connections? [Read more…]

Q&A: Why does Windows 11 use so much RAM on a new PC?

Posted on January 3, 2026

Want to get my easy to follow Tech Tips in your email?

Question from Bill: I have an Acer desktop PC with 4 GB of RAM that I updated to Windows 11 a while back.

When I have all the programs and browser tabs that I normally use open at the same time the Task Manager says there is approximately 1.2 GB of RAM not being used.

I recently bought a brand new Dell desktop with 8 GB of RAM and Windows 11.

When I have the same exact configuration of programs and browser tabs open on the new machine it says there is still less than 2 GB of RAM that’s not being used.

How can this be? [Read more…]

Q&A: How can I find out how much RAM Windows is using?

Posted on January 3, 2026

Want to get my easy to follow Tech Tips in your email?

Note: The links in this post are affiliate links.

Question from Devon: Back in November I bought this HP gaming desktop PC with Windows 11 on it.

I recently started getting a “Your computer is low on memory” warning that pops up on a regular basis. This is my first Windows PC (I’ve always been a Mac guy) so I don’t know where to start to try to track down the problem.

Restarting the computer clears the warning but it always comes back after a couple of hours.

This machine has 16GB of RAM in it and I don’t run that many programs at a time so I shouldn’t be getting this warning. I only get this error if I have Firefox running, and I get it even if there are no other programs running.

How can I find out how much RAM Windows is actually using? [Read more…]