Author: Dave Farquhar

Does your spouse know who your collecting buddies are?

Dave Farquhar model railroading, Retro Computing, Toy trains , , , ,

The story of the 1967 train layout and stash brought up a couple of good questions, even as more facts failed to emerge. If something were to happen to you, would your spouse know how to deal with the collection you’ve left behind?

I think it’s a valid question, and not just for trains.
Read more

How to check to see if a FedEx or UPS e-mail message is real

Dave Farquhar security

“Did you order anything lately?” my wife asked me.

“Not that I can think of,” I said.

“We got this e-mail about a FedEx package that they couldn’t deliver on the 17th,” she said. “It has a ‘print receipt’ button.”

Don’t click on that button.

Read more

New media in Cuba

Dave Farquhar Uncategorized , , , ,

I read an ingenious article this week on Slashdot, talking about how Cubans evade Internet censorship (not to mention lack of access) by passing contraband material around on flash drives. It’s so old school, but brilliant.

Sure, it’s less efficient and less elegant than using the Internet, but unlike the Internet, it’s nearly impossible to detect and even harder to stop. Read more

And the most security-riddled program of 2012 was….

Dave Farquhar security , , , , , , , ,
Secunia released its annual vulnerability review, a study of the 50 most vulnerable pieces of software in 2012. It was a fairly tight-three way race at the top, and the distance between #3 and #4 was huge.

I was actually surprised at who the top three were. They weren’t the three usual suspects. But in the case of the top two, they did, to their credit, roll out fixes within 30 days of disclosure.

So now that I’m killing you with suspense….
Read more

How to find tech talent hiding under your nose

Dave Farquhar Uncategorized , , ,

Sometimes the best place to look for new talent is inside the team you already have, writes Infoworld’s Dan Tynan. Then he gives seven ways to find them.

Read more

Some computer maintenance for the upcoming family get-togethers

Dave Farquhar security , , , , , , , ,

If you’re like me and do some computer maintenance for families during holiday weekends, the time to plan Easter computer maintenance is now.

Here’s some stuff I recommend doing to keep your non-computer-enthusiast relatives’ systems running smoothly. Be sure to bring your own laptop along, just in case. If a computer is too broken to get online or to get online safely, nothing beats a working system for downloading the stuff you need to fix it. Read more

And this is why I’ve been saying to uninstall Java, rather than disable it

Dave Farquhar Software , ,

Apple just uncovered and fixed a vulnerability that allowed an exploit to re-enable Java in a browser when it’s been disabled, which then of course allows a litany of exploits.

There are two lessons here. Macintoshes are hackable just like any other device, and latent software can be re-enabled. If you don’t think someone’s trying to do the same thing in Windows and Linux, you’re not paying attention.

Read more

Memories of the land of blue shirts

Dave Farquhar Personal, Retro Computing , ,
Memories of the land of blue shirts

Internet pal Rob O’Hara reminisced about opening a Best Buy (presumably) megastore in 1994. Interestingly, that summer I was doing basically the same thing, only in Illinois. And I lived within driving distance, so they didn’t put me up for the night, though as I recall they did provide at least one meal a day, and I really think they provided two. After all, we worked really long shifts.

Read more

Commodore was more than a stock scam

Dave Farquhar Retro Computing , , , , , , , , , , , , , , , ,
Commodore was more than a stock scam

From time to time, I see the phrase “Commodore stock scam” or something similar come up in discussion or in books. Commodore, in case you don’t know, was a high-flying computer company in the 1980s that was literally making computers as quickly as they could sell them while Apple struggled for its survival, and was in the enviable position of being the main supplier of chips for its competitors. Imagine if Intel sold computers at retail next to HP and Dell, while still selling chips to Dell. That was Commodore in 1984. I don’t have 1984 figures, but in 1985, Commodore had 38% of the computer market all to itself. IBM and its clones, combined, had 49%. Apple had 13%.

But a decade later, Commodore had squandered all of that away and was out of business. That’s why Robert X. Cringely sums up Commodore as Irving Gould‘s stock scam, then goes back to writing about Apple.

The real story is more complicated than that. More interesting, too.

Read more

Bitdefender 60-second virus scan: a review

Dave Farquhar security , , , , , ,

I mentioned Bitdefender 60-second virus scan the other day, but didn’t give it a proper review. It’s time I remedy that.

It’s a small 160K stub that downloads a few more megabytes worth of stuff after you run it. Unlike most other free antivirus apps, this one is intended to be secondary–a marketing tool to show you what your primary antivirus isn’t catching that Bitdefender would, I suppose. But I think it’s useful as a second line of defense, and recommend using it as such.

Read more