Wow! Apple is recalling and replacing all of the compact power adapters shipped with every iPhone 3G sold to date in many countries! According to Apple’s support release, the prongs can break off and become lodged in an outlet, posing a risk of electric shock. And of course, inconveniencing the person who wants to keep their iPhone charged! American-style two-blade adapters in the United States, Mexico, Canada, Japan, and several Latin American countries are affected.

Looks like Apple is trying to make good on their defective power designs. Let’s hope they learn from this and the MagSafe debacle and make better-quality devices in the future!

Apple has finally fessed up to the terrifying failure (read smoke, sparks, fire) of their beautiful but fragile MagSafe power connectors. The combination of a slim, flexible cable, tiny but firm-gripping magnetic connector, and inadequate strain-relief causes the wires inside to burst their sheaths, short out, and burn. I suspect that Apple’s built-in winding “ears” have caused folks to wind the cables too tightly when traveling with their adapters as well.

Although mine remains pristine, I’ve been wary of the delicate connector since day 1. Making matters worse, Apple has patented the MagSafe connection, so no third-party alternatives are available.

Up until yesterday, Apple refused to admit that their design caused these failures, and folks report mixed success in securing replacements (under warranty) when they have failed. Purchasing a new power supply from Apple is an $80 proposition, but many have been forced to do just that.

However, as of yesterday, Apple officially announced that they will evaluate and replace defective power supplies whether under warranty or not. All one has to do is bring the unit (not the computer) in to an Apple store’s Genius Bar. I imagine they will be replacing quite a few of these in the next month or so, and supplies might become scarce.

What I’d really like to see is a redesign of the thing to make it less prone to failure. The MacBook Air’s connector is angled so the cord runs alongside the machine instead of sticking out, a positive move in my eyes. But the Air uses a low-wattage supply so one cannot use it with a MacBook, let alone a MacBook Pro.

I’ve now been a Mac user for two months. Since I switched primarily to get access to Apple’s excellent hardware, I thought I would issue an update on my observations about it at this point. I should note that I’m limiting this post to the hardware (maybe I’ll cover OS X some other time), and that I’m using a maxed-out Late-2007 2.2 GHz MacBook Pro.

Although some shortcomings have appeared, I’m pleased with the Mac overall. It definitely met my expectations and continues to meet my needs, mixing portability and performance in an excellent package.  I am impressed by Apple’s hardware design and component choices, especially when compared to other computers with similar specifications that I have used.  And, as noted by Tom’s Hardware, the specification of the machine was reasonably priced, especially since I purchased it at a substantial discount and upgraded it myself.

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So the Mac has joined my replacement work Dell - two new computers in two days!  Here are my first thoughts on the hardware:

• The MacBook Pro is much sturdier than the average PC notebook, and even somewhat better than the high-end machines I’ve used (like my replacement Dell XPS M1330)
• The machine is hot on the bottom when using it a lot, and even pretty hot on the top!
• The fan is really loud - much louder than I was expecting
• The MagSafe power cord is cute but very delicate - I’m not surprised at all that they break and burn right and left!
• The screen is gorgeous - I got the matte model rather than the glossy since I hate the bright reflections I always fight with on my other machines
• I wish the 15″ model I got had more than two USB ports - I just know I’m going to be swapping a lot more than I used to.  But the new Dell has only two ports, too - my old XPS M1210 had four!
• Since I got the older model, it included the Apple remote, which is cute
• Everything about this machine is classier and more elegant than any PC I’ve ever used, from the packaging to the case to the documentation to the power cord
• I hate the auto-dimming screen - it reacts WAY too fast, constantly dimming and brightening as my shadow falls over the left-side speaker grille. This was the first Mac feature to be disabled!

• Anyone who complains about UAC on Windows should try OS X - it interrupts just about as much but forces you to type in your password, too!
• I love the packaging system - everything is self-contained so you can just drag and drop or delete
• It took me the longest time to figure out how to be able to shut the lid and use the computer with an external monitor - turns out it always sleeps when you shut the lid but then wakes up again when you click the mouse or type on the keyboard
• The included applications look much more useful than the ones that ship with Vista, which themselves are far better than anything Microsoft bundled in the past - I can’t wait to use iMovie and Garage Band, and iPhoto seems just as good as Google’s Picasa
• I’m loving the included UNIX utilities - ssh and scp should be part of every operating system out of the box!
• It’s ridiculously hard to change the hostname - apparently you have to edit /etc/hostconfig by hand!  Do they expect that no regular people want to name their computer?!?
• Network setup beats Vista hands-down!  It correctly suggested that my wireless router was filtering based on MAC address, while Vista just said “can’t connect”
• I already installed Boot Camp and VMware Fusion with a Windows Vista partition - talk about easing the transition!