Category Archives: Internet

Explorer Destroyer

Ed Bott writes about Explorer Destroyer, a programme some Firefox fanatics have dreamed up to try and force people into dumping IE and using Firefox.

I’ll side with Ed on this. To deliberately degrade an IE user’s browsing experience is just the kind of thing FF supporters should be against.

And bear in mind that a significant number of web users aren’t in control of what browser’s on their desktop. They might be home users on a machine set up by a geek who don’t know how to change browsers… they might be corporate users who are using IE because of corporate policy… they might be in a Net cafe.

To my mind it’s just as ratty as, say, MS deciding to release some software for XP only, when there’s no technical reason it can’t run on Windows 2000. Screw the user, it’s all about market share at any cost.

As a contrast, here’s the WordPress mob’s campaign: BrowseHappy.

Safe surfing for the kiddies

Every parent must wonder when their kids get to computer-using age, about installing monitoring/pr0n-site blocking software. I’ve pondered it myself, but not gone down that road yet, since there’s other methods of avoiding nasties.

What I’ve done with my kids is to set them up with an account each on the computers, and set up their browsers (both IE and Firefox) with Google Safe Search turned on. It will stick if your browser is accepting cookies.

They’ve also been shown how to customise their accounts with their own wallpaper, colours, bookmarks/favourites etc, which is a motivation for them to properly logon as themselves when using the computers. Not that it’s hard with XP; just point at the name/face from the Logon/Switch User screen. (One of the two machines is Win2K, so no Switch User capability, but we survive.)

As an added bonus, their accounts are standard users, not Admin, preventing them downloading and installing software. My account has a password, but theirs don’t (surprised they haven’t objected to that actually).

They’ve been taught not to download programs without permission anyway. Through the school internet policy they know to close any browser window/tell an adult if they see anything “making them uncomfortable”.

And I’ve taken the advice that a wise man once told me: while Net Nanny etc have their uses, nothing beats the kids being educated in what they should and shouldn’t be looking at, and placing the computers in a public, visible part of the house, rather than tucked away in a back room.

Outages and response times

Cam ponders web hosting SLAs and wonders what’s reasonable. For his hosting, they guarantee 99.99% uptime, which works out to 52 minutes per year. (His outage was about 9 hours, or about ten years’ worth).

Bad stuff happens. We all know that. Even if it’s the most reliable setup ever. But there’s some major factors in determining what’s acceptable:

Frequency — If it’s happening too regularly, then there’s a reliability problem. They need better hardware, better software, whatever it is, needs to be fixed. Cam reckons it’s the second time in a few months.

Response — Obviously, you want a quick response, and a quick (and reliable) solution. There’s also sorts of monitoring tools out there these days. Typically anything like a full outage should be known about within minutes. A reputable web host will have substitute hardware ready to switch-on and go just as soon as that nice recent backup is restored.

Communications — Any third party like this has to keep the customer informed. There’s no excuse for not doing so. SMS alarms, emails, phone calls, whatever. (I wrote about alarms recently for my work blog.)

BTW, Cam’s also having troubles with his iPod… or more accurately, Apple’s 90 day warranty on replacement units.

I reckon he’s jinxed, myself.

AI Software forcing newspapers to be clearer and more relevant

The New York Times explains that journalists are now having to make their articles clearer and more relevant to gain search engine recognition, while subeditors are having to do the same thing to headlines.

I suspect that the Herald Sun’s trick of interposing an unrelated photo and a provocative headline (e.g. “Child molester caught” next to a photo of the PM) will eventually be affected by this.

Thunderbird extension development hell

I had this great idea for an extension to Thunderbird that was neither trivial nor non-trivial, and thus interesting and doable (time will tell on the doable part). In fact, so much so that I figured someone must have done it already, so I went surfing the Thunderbird extensions trying to find it. I couldn’t. It appeared, so some inexplicable reason, I’d have to do it myself.

I soon found out why someone hadn’t done it before me: Thunderbird development is a nightmare.

The problem with developing for Thuderbird is that it’s a poor cousin to Firefox. All the dev doco revolves around Firefox, so as a function of that Firefox has hundreds of extensions (I think I saw a figure of 750 somewhere), sometimes multiple extensions with approximately the same functionality, whereas Thunderbird has dozens of extensions. Add to that the dev tools seem to be Firefox oriented, and I then find myself in development hell.

There’s documentation on extensions in general, but it all uses Firefox for it’s examples. So there’s nothing to cookbook-style leverage from. The doco says to install ChromeEdit (chrome being most of the user interface of the Mozilla suite), but it’s a Firefox only extension. Alternatively, you get your hands dirty editing user.js – but it’s not an alternative for Thunderbird developers, it’s how you do it. There’s a DOM inspector, but that has to be compiled in (it no longer comes as part of the Windows distribution) … or after a lot of looking, it turns out that the DOM inspector is available as a Thunderbird extension. Neither the recommended Extension Developer’s Extension nor Venkman (a IDE for javascript) work for Thunderbird, only for Firefox. I hadn’t gotten more than a quarter way through getting the recommened dev environment set up, and I’d burnt a few hours by this point, so I figured it was time to tell the world about this joy.

Friday quickies

What if Microsoft was marketing the iPod? (Article about the origins of the video here.)

In case you’ve been living in a virtual cave, VMWare’s basic VMServer product is now free.

Google is beta trialling GMail from your own domain, primarily aimed at organisations to start with. (via Patrick)

Found an old quote of mine:
To me, reading Perl is a little like trying to understand Norwegian. A minority of things – essentials like “Help!” or “Hello” – I can probably understand. The rest is just gobbledygook. (Quoted here, originally posted here.)