David L. Farquhar on technology old and new, computer security, and more
Last night, Rob O’Hara made cookies. Then he wrote about it. Many of Rob’s projects turn out spectacular. His cookies? Well, nobody will mistake him for Martha Stewart. I quote:
I handed the tray to Susan and said “make these into cookies!” and she did by placing in the oven and later removing them.
You’ll have to read the rest over at Rob’s place.
Last night I saw reports that OCZ’s main creditor is forcing it to liquidate, and OCZ has an agreement to sell most of its assets to Toshiba.
The late, great Consumerist blog recommended testing a Playstation 4 before gifting it. That’s always a good idea anyway, given that most failures happen very early in the life of an electronics gadget. If they survive the first 24 hours, they are much more likely to have a long life. It’s a good idea with any game console, such as a Nintendo Switch.
This is called burning in.
A coworker tipped me off the other day to how it’s possible to use a certain major-brand antivirus to infect a computer. “I didn’t have admin rights,” I overheard him explaining, “So I got them with [redacted] antivirus.”
My head spun around violently. “You did what?”
“Google ‘confused deputy persistence,'” he deadbeated. “It’s the first result.” Then he went back to explaining the problem at hand. Read more
I’ve been messing with an Asus Memopad, the 7-inch version. I think it’s a well-built, good-performing tablet for $149, and when you can get it on sale for less than that–and this is the time of year for that–I think it’s a great tablet for the money.
It’s not a high-end tablet. It has a 1280×800 screen, a quad-core 1.2 GHz Mediatek processor, a middling GPU, and 1 GB of RAM, and importantly, it includes a micro SD slot so you can add up to 32 GB of storage to it. The specs are all reasonable, but not mind-blowing. Most of the complaints I’ve seen about it are that it’s not a Nexus 7, but it’s 2/3 the price of a Nexus 7, too. When you compare it to other tablets in its price range, the worst you can say about it is that it holds its own. Read more
Here’s a question from the search engines: Can you mix Lionel and Marx track?
Generally speaking, yes you can. Just stick with O27 track, and you can mix Lionel, Marx, and K-Line as needed. Dad had a mixture of Lionel and Marx track in the 1950s–my theory is that someone tipped my grandfather off that you could buy a Lionel O27 starter set, expand it with cheaper Marx track, and once you had the track assembled, no one would know the difference. When we set his layout back up in the mid 1980s, we added some K-Line O27 track, because it was what we could find. I have a mixture of all three brands to this day. Read more
If you’re asking how long does a hard drive last, I found this study on hard drive longevity last week.
I take issue with the opening paragraph but the rest of the article is very good. The opening paragraph is a bit deceptive—hard drives were anything but common 30 years ago. Even 25 years ago, they were a serious status symbol. I remember in 1988, a classmate told me his dad had just bought a computer with a hard drive, and swore me to secrecy. Why? Because in today’s dollars, a computer with a hard drive in 1988 cost around $2,000, minimum, and given that his dad was working towards his master’s degree at the time, he probably had a really hard time affording that. If you had a hard drive even in the late 1980s, you were either very rich, or you took your computing very seriously and were willing to make some serious sacrifices somewhere else.
But, like I said, the rest of the article is very good. I’m being a curmudgeon. Read more
Lifehacker posted a controversial computer manufacturer ranking this week. I’m not sure how you can rank anything with Apple, HP, and Dell in it and not be controversial–someone’s going to be offended that their favorite isn’t at the top and their least favorite isn’t dead last–and while I agree with it more than I disagree with it, there are at least three problems with it.
So, let’s go. Read more
A friend asked me a favor in church one Sunday: He had a computer he wanted to clean off so he could donate it, but since it had financial data on it, he wanted to make sure it was cleaned up securely. I recommended Darik’s Boot and Nuke, which I’ve recommended before, but he wasn’t able to get it working for whatever reason. So he asked if I would clean it if he dropped it off. I agreed.
Rather than burn a DBAN disc, I just took the hard drive out and put it in a Linux box and wiped it with that. It was easier than trying to find a blank CD.