Rick's Daily Tips

Rick’s Daily Pick: Konpayde 180000RPM Cordless Rechargeable Compressed Air Duster

Posted on July 6, 2026

Note: The links in this post are affiliate links.

My “Pick” for today is this fantastic Konpayde 180000RPM Cordless Rechargeable Compressed Air Duster.

Yes, it’s important to keep your computer keyboard and other electronics gadgets free of dust, lint and crumbs, but cans of compressed air get really expensive over time.

This little gem will help keep your expensive gear clean for years and all it’ll cost is the few cents worth of electricity it takes to recharge the battery.

Click here to check out the Konpayde 180000RPM Cordless Rechargeable Compressed Air Duster at Amazon.

Did you miss (or want to revisit) one of my earlier picks? You might find it right here.

Picture of the Day: “Welcome to my pad!”

Posted on July 6, 2026

Today’s POTD features a rather relaxed-looking frog just hanging out on a lily pad. I hope you like it.

Have lots of treasured photos of your own that you’d love to display in your home but you have limited wall space? A digital picture frame (#ad) is an excellent solution. Check them out!

Enjoy these Pictures of the Day? Sign up for my free Rick’s Tech Tips Newsletter and you’ll never miss one (or any of my tech tips either)!

Monthly Tech Giveaway – July 2026

Posted on June 30, 2026

Note: The links on this page are affiliate links.

July’s winner will receive a fantastic Euhomy 59QT 12 Volt Refrigerator/Cooler/Freezer.

This portable refrigerator/cooler/freezer will run off your vehicle’s cigarette lighter port. No more buying ice that’s just going to melt overnight!

All subscribers to the Standard edition of my Rick’s Tech Tips Newsletter have an equal chance to win.

Premium subscribers have two chances to win (their email addresses are added to the “pot” twice).

Not a subscriber? Just enter your email address in the sign-up form on this page.

Once subscribed you’ll be eligible to win each month’s drawing – starting with this month. Better yet, opt for a Premium subscription for double the chance to win!

The drawing for this month’s prize will be held on July 31 and the winner will be notified by email. The winner will be selected at random.

Good luck!

Prevent hackers from spying on you via your PC’s microphone

Posted on July 6, 2026

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A while back I wrote a post explaining how hackers are using rogue apps and other forms of malware to spy on folks via their computers’ webcams.

That post also explains how to prevent it from happening.

As it turns out, some miscreants have been spying on us via our machines’ microphones as well. And in some ways that’s just as bad as having them spy on us via webcam. [Read more…]

5 tips for fixing a misbehaving smartphone

Posted on July 5, 2026

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It’s no secret that smart phones have literally changed the way most of us live our lives.

They allow us to make phone calls and use the Internet from most anywhere, and the list of devices they can replace by simply installing an app boggles the mind.

Truth be told, smartphones are actually just really small computers that can run programs (apps) to perform countless types of tasks.

Unfortunately, like other computers a smartphone can get bloated and inefficient over time as you add more and more apps (some of which can conflict with one another) and its internal storage gets clogged up with digital clutter.

[Read more…]

Q&A: Can you use two motherboards to make a computer that’s twice as fast?

Posted on July 4, 2026

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Question from Kyle: I won a storage auction and there were four identical desktop computers in there.

I hooked them up and found they all work.

I know these are old, slow machines. That got me to thinking.

Would it be possible to install the motherboards from two of these computers in a custom case and have them work together as a single computer that runs twice as fast as one of them runs? [Read more…]