Are password managers a good idea?

Are password managers a good idea?

No matter what I say in response to this question, someone’s going to say I’m wrong. But I’ll bite. Are password managers a good idea? I’ll hedge and say they solve more problems than they cause. We need a better idea, but no one has found it yet.

The problem with password managers is there’s always the danger they’ll get breached. But the alternatives are people using weak passwords, reusing passwords, or both–and that’s worse.

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Best epoxy for plastic

Best epoxy for plastic

Some epoxies work better on plastics than others. Modern plastics can be tricky to glue. But there’s more to repairing plastics than just making sure you bought the best epoxy for plastic. Prep work is essential too. While some epoxies definitely work better than others, the prep work can also make or break your project.

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Are VPNs illegal?

There are people who want you to think VPNs are illegal. As a security professional, this is a point of frustration for me. If anyone ever asks, “are VPNs illegal?” the answer most certainly is no. VPNs are a necessity, and protected by various constitutional amendments. Yes, more than one.

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Atari 2600 vs 7800

Atari 2600 vs 7800

The Atari 2600 and 7800 are directly related. After the Atari 5200 flopped, Atari needed a better successor to take over for the aging 2600. So the Atari 2600 vs 7800 is a natural comparison. Let’s look at the improvements the 7800 had over its predecessor, and why it wasn’t able to match the 2600’s runaway success.

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How long for caulk to dry before painting?

How long for caulk to dry before painting?

How long does it take for caulk to dry before painting? It depends on the formulation of the caulk, so the right answer the last time you did a project may not be the same as this time.

Paintable caulk is ready for paint in about 30 minutes. Other types of caulk take considerably longer, from 24 hours to as much as 10 days.

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Median vs mean vs mode

Median vs mean vs mode

I do a lot of statistical analysis in my day job. Though my job title is no longer security analyst, I literally analyze computer security issues and make recommendations for a living. You couldn’t study information security when I was in college, because the field barely existed then. My formal training is in journalism. But my journalism degree means I have more formal training in statistics than most people I know. So let’s look at median vs mean vs mode, and when to use each of them.

Median, mean, and mode are three different approaches to trying to answer the same question. Out of all the numbers you collected, what is typical?

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Ryobi battery won’t charge? Two possible fixes

Ryobi battery won’t charge? Two possible fixes

I hate when this happens. I’m at the end of a project, I take the battery out of whatever Ryobi tool I was using, put it on the charger, and get that infernal flashing red light. Why are Ryobi batteries so bad? Here’s what to do when your Ryobi battery won’t charge.

Sometimes your Ryobi battery won’t charge just because it’s too hot. Other times it’s because it’s discharged too far, in which case, you may be able to jumpstart it to bring it back to life.

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How to backup a WordPress site

How to backup a WordPress site

It’s a good idea to periodically back up your WordPress site. That way, if something unexpected happens, you can recover. You should also back it up prior to major upgrades. Here’s how to backup a WordPress site, quickly and easily, at little to no cost.

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Commodore 1571 disk drive

The Commodore 1571 was Commodore’s successor to the notorious 1541 disk drive. It addressed many of the shortcomings of the 1541, partly because Commodore had more time to get it right this time. It was the same color and style as the Commodore 128. And they worked as well together as they looked together. It was a high-end drive, but I hesitate to call it Commodore’s top-end 5.25-inch drive. I’d give that distinction to the SFD-1001.

Commodore introduced the 1571 in 1985 at a price of $299 US. It was a double-sided, double density 5.25-inch disk drive that was faster than the 1541 when you used it with the 128, and maintained good backward compatibility with the 1541 when needed.

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Can you paint semi gloss over flat paint?

Can you paint semi gloss over flat paint?

The only thing worse than painting is unplanned repainting. So it’s good to ask questions first. One good question is this: Can you paint semi gloss over flat paint? Let’s explore.

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