Apple and its controversial pentalobular screws

I see the ‘net is overrun today with complaints about Apple switching to oddball Pentalobular screws (sometimes called “pentagram” screws–is that an accident, or people being snarky?) and the occasional person claiming to know where to get a Pentalobular driver for a few dollars, but few people actually being, you know, helpful.

So here’s where you can get one for $2.35, plus shipping. http://www.sw-box.com/Professional-Screw-Driver-Opening-Tool-For-Iphone-4.html
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If I’m making more mistakes lately…

Yesterday’s post was hastily done. A longtime reader pointed out one mistake, and a questionable one–a tricky was/were instance, which, since I wasn’t actually there to see the event, means I can’t actually tell you which one would be proper… Although in the rest of the English-speaking world, “were” would be correct. Except Canada, perhaps.

I have some, er, distractions going on lately.

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Just say no to black boxes

When the PS3 was released, one of its advertised features was that you could install Linux on it and use it as a Linux computer. I doubt many people did it, but it was a useful feature for those who did.

Sony later took that ability away in a firmware update. You could choose not to install that later firmware, but then you gave up other capabilities.

Now, some enthusiasts have figured out various ways to get that capability back, and Sony is so thrilled about that, they’re suing.

Sony is in the wrong.
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Some security-ish short takes

Windows 7 SP1 is coming soon. Possibly as soon as this weekend.

Historically, service packs tend to get off to a bit of a rocky start, so I’m not going to be installing this right away. But since it’s so imminent, I’m not going to be installing Windows 7 on anything else yet either. I’ll probably give it a couple of weeks, then slipstream and install. Being the first on the block to install a service pack usually isn’t a good idea. Seems to me that in one Slashdot poll several years ago, given the choice between installing a service pack on the first day or watching the movie Master of Disguise, the really bad Dana Carvey movie won out. There’s a reason for that.

Microsoft Security Essentials, Take 43,291. And while we’re picking on Microsoft, my biggest beef with Microsoft Security Essentials is that it doesn’t update itself quickly enough. But you can make it check for updates as frequently as every hour. Directions are at http://lifehacker.com/5733597/change-microsoft-security-essentials-update-frequency

They cite this as a good thing to do on laptops. I completely agree. My laptop gets used just sporadically enough that it has trouble staying updated, and usually, when I use it on the road, it’s not up to date at first, and it’s when you’re using strange networks that you most want to be up to date.

Frankly I think it’s a good thing to do on your desktop too. When the signatures get updated, would you rather get the updates right away, or tomorrow? I’ll vote for right away.

When I was administering antivirus for a living, when I updated my AV server, my clients got the updates within an hour or so. Sometimes it was within a few minutes. That system wasn’t even directly connected to the Internet. So if that system needed its updates that fast, so do home PCs.

Passwords. It’s now possible to test 400,000 passwords per second using Amazon’s services, at a cost of 28 cents per minute. So, testing 24 million possible passwords costs 28 cents.

Strengthen your passwords. Going to 16 characters with two uppers, two lowers, two special characters and two umlauts is overkill, but you want to be using more than 8 characters, and use at least one number, one upper and one lowercase letter, and one special character like a punctuation mark. If your password is something like “popcorn,” well, let’s do the math. It takes one second to test 400,000 passwords, and there are arguably a million words in the English language, so cracking a simple one-word password should take a maximum of two and a half seconds and cost 3 cents.

If I had to buy an off-the-shelf PC, what would it be?

I got a question today. A someone who knows someone who knows someone kind of thing. Basically, wanting to know what to buy if, you know, they wanted to buy a computer rather than build something.

They’d had bad experience will Dell, so Dell wasn’t on their list. I did not argue.

Here’s an edited version of my response.
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The SSD Decoder Ring

I occasionally get a question about an SSD, usually when one goes on sale somewhere. Inevitably, I’ll get an e-mail message with a URL and the words “any good?” with it. Often I’ll know off the top of my head, but depending on whose name is on the drive, I may not.

But here’s a cheatsheet with all the major drives on the market, and who makes the controller in them. http://www.pcper.com/ssd
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