The new polycarbonate MacBook released today has gained some tantalizing new features, but in the process of redesigning the case to accept the new integrated battery, it's also lost two ports.

Just like the unibody aluminum MacBooks released last year, the latest version of the plastic MacBook has no Firewire port. This also means that the last Firewire 400 port in the Mac lineup has vanished – all new Macs, save the Firewire-free new MacBook, now have Firewire 800 only. Farewell, Firewire 400, we hardly knew ye.

But that's not all that's been lost: in a more puzzling omission, the MacBook has also lost its dedicated audio out port. Now one port does the job of both audio output and input.

I don't imagine the loss of Firewire will go down well with many people (it certainly didn't the last time this happened), but the audio port seems like less of an issue. If you're going to do any serious audio work, you're generally going to want to use a USB peripheral anyway, and having one port do everything makes it impossible to plug your headphones into the wrong port and unintentionally blast your potentially embarrassing iTunes playlist to passersby. Not that that's ever happened to me...

One of the new features of iTunes 9 is Home Sharing. The feature allows you to manually browse, import, and automatically add iTunes content from up to five authorized computers in your house. While Home Sharing is certainly a welcome feature, it's so slow that you may not live long enough to see all of your content transferred.

Okay, maybe that's a bit of an exaggeration.

Given the trend toward larger file sizes of digital media -- higher bit rate music and videos, in particular -- iTunes Home Sharing may take quite a bit of time for some. However, some FireWire shenanigans should shorten this time significantly.

One of the neat features of FireWire is its networking capabilities. Similar to how you can connect crossover Ethernet cables to directly connect two computers, you can use FireWire to directly network (or daisy chain, if you have more than two) your computers. Doing this with iTunes Home Sharing, however, requires a bit of trickery, and here are the steps, assuming that your network config is set to Automatic:

1. Turn on iTunes Home Sharing on two computers. Let's call them Computer 1 (which we'll call the target) and Computer 2 (which we'll call the host).
2. Connect the two computers via FireWire.
3. As you'll need an Internet connection to authorize your iTunes account on both computers, leave your Internet connection on for both computers.
4. After authorizing, turn off the Internet connection (whether it's via AirPort or Ethernet) of the target computer (Computer 1). However, the Internet connection of Computer 2 should remain on. I've found that leaving on an Internet Connection on Computer 1 will result in Home Sharing using its Internet connection (either AirPort or Ethernet) to transfer the file within your LAN.

Now, Computer 2 should be able to import the files from Computer 1 via iTunes Home Sharing using a FireWire transfer, which will likely save you a lot of time.

Note: Using FireWire for iTunes Home Sharing is not bi-directional, so you'll need to repeat these steps if you want Computer 1 to import content from Computer 2.

Although these steps are a bit of a hassle, you'll likely only need to do them once, as subsequent uses of Home Sharing will more likely be incremental in nature, for which AirPort or Ethernet should be adequate.

Data Robotics delivered their "super-sized" version of the Drobo earlier this year. DroboPro has 8 drive bays into which you can drop 3.5" SATA drives of almost any capacity, from the old 160 GB model you've been using to hold the backup of your iTunes library to that 2 TB Western Digital Caviar drive you just purchased. Using a proprietary storage technology called BeyondRAID, Data Robotics makes it easy to use a DroboPro to give you a big box 'o storage right now, and easily expand in the future.

Data Robotics recently lent me a DroboPro for a detailed review, and I was able to give it a thorough workout. Read on to find out more about the DroboPro and an excellent deal available to readers of TUAW.

My MacBook Pro and I had a bit of a rendezvous this past weekend. She's a 15 inch Core Duo with 2GB of RAM. Although she'll occasionally get as hot as a toaster oven (leaving red marks on my lap at times) and mooed like a cow when we first met, she's been a consistent workhorse for me.

But her hard drive needed a transplant. Sick of her sluggish performance and hard drive clicking noises, I decided that it was time to fix her up. So, I replaced her 320GB hard drive with, surprise, a 320GB hard drive -- this time a Fujitsu model instead of the Toshiba it replaced. Not because I thought the Fujitsu was any better than the Toshiba it'd be replacing, but because it was the least expensive drive I could find.

Although the hard drive installation went successful, it wasn't without its fair share of bumps along the road. Hopefully, the bumps I experienced could provide many some guidance on what to do as well as what not to do when upgrading your hard drive.

If you're looking for a significant performance boost for your middle-aged laptop, replacing your aging hard disk with a solid state disk (SSD) could give your computer a new lease on life.

Solid-state disks (pictured, bottom) differ from traditional hard disks (top) in that they're not constructed with platters and heads. Instead, they're more like giant thumb drives, containing memory chips designed to be written and re-written without wearing out. The upside to this is that SSDs are much, much faster to read and write to, making booting and starting applications lightning-quick.

I recently installed an Intel X25-M SSD, a 160GB drive, as a replacement for a 120GB Toshiba hard disk for my 2006-vintage black MacBook. Spendy, for sure, but for the performance increase and the extra life it adds to my MacBook, well worth it. Plus, I had my state tax refund burning a hole in my pocket.

The performance is phenomenal. The old disk booted in a respectable one minute, 49 seconds. The new disk booted in a blazing 31 seconds. Ridiculous. Windows also boots in less than half the time it took before. Photoshop CS3 launches in five seconds, Illustrator CS3 in nine seconds.

Getting the drive was simple: It's moving the data that takes time. Read on to see how you can migrate your data like I did -- including a Boot Camp partition -- with little fuss.

As Macworld notes, this is it for the ol' Firewire 400. With the introduction of the new Mac mini the other day and the refresh of the Mac Pro and iMac lines, the old version of Firewire is left only on the white MacBook. It's evolution at its finest, and our good friend Nilay Patel over at Engadget put together this perfect video showing just how hard it is to say goodbye to yesterday.

As I said on the Talkcast a long time ago when this was first hinted at, it's not a huge loss in my eyes. This is an outdated standard, and if you've got anything sitting around that absolutely requires a FireWire 400 port (and you've already upgraded completely to a computer that doesn't have one), then it's time for an upgrade. Those happen, you know -- there's a reason they're not selling Polaroid film any more. Besides, FW800 ports can easily drive your FW400 gear with a $8 cable.

Nostalgia, however, is a powerful force. So it's with a damp hankerchief and wet eyes that some of us will bid farewell to FireWire 400. Long live FireWire 800!

When Steve Jobs announced the new MacBook Pros, Apple received a lot of criticism for excluding a FireWire 400 port, despite the addition of FireWire 800. While most people were sitting around and griping, one company actually did something to reconcile the situation.

Sonnet has created a dongle that allows you to use FireWire 400 devices in your MacBook Pro's FireWire 800 port. The Sonnet Simply Fast dongle works with standard 6-pin male FW400 cables.

This dongle can be bought from the Sonnet online store, or from other retailers (i.e. Amazon) for around $14.24US. You can visit the Sonnet website for more information about the FireWire adapter. If you are looking for solutions to this FW 400/800 mystery then you might also want to check out FireWire 800 to 400 cables which are very plentiful, and might be slightly cheaper.

Apple has released Migration and DVD/CD Sharing Update 1.1. While Software Update states that the update is recommended for all users, the support page lists the MacBook (13-inch, Aluminum, Late 2008) and MacBook Pro (15-inch, Late 2008) as the affected machines.

According to Apple, this update "... provides enhanced customization capabilities and improved performance for migration over FireWire, ethernet, and wireless networks."

This update is 11.1MB in Software Update. If you experience any trouble after installation, let us know.

The responses to the blog post were largely in support of my thesis: that losing FireWire from the MacBook is a big deal and a potential (or actual) deal-breaker for many, many users. This was to be expected, as people who are upset about FireWire's disappearance are more likely to respond to an article sharing that sentiment. On Twitter, however, when we just asked, "Is the lack of FireWire on the new unibody MacBook a deal-breaker for you, yes or no?" the data was less skewed.

A majority of the Twitter users that responded to our poll said "no, it is not a deal-breaker." Many commented that the loss is disappointing, but ultimately it won't prevent them from buying a new MacBook. Still, more than one third of the responses were "yes, this is a deal-breaker." Many users are considering putting off upgrading altogether; others expressed discomfort with being forced to buy a MacBook Pro (either the new units, or the now heavily-discounted older units).

A note to concerned future MacBook Pro users: you can get an inexpensive cable with FW400 on one end and FW800 on the other -- no adapter needed, just a new cord for your camera or audio device. Be warned, however, that the presence of a FW400 device in the chain will drop the speed of any FW800 devices to the older standard.

Reader David sent Steve Jobs (or sjobs@apple.com) an e-mail, expressing his disappointment by the lack of FireWire on new MacBooks. The response (which David forwarded and we verified had the correct mail-header information), is pretty interesting...

During the meta-liveblog yesterday, I was in full-out Apple fangirl mode. I won't lie; after the MacBook specs and design were revealed, I was already contemplating putting my current BlackBook (that I bought in August '07) on eBay or Craig's List, hoping that the RAM and hard drive upgrades and all the software I would include could net at least $900. Then I would buy a new MacBook.

After the dust settled and the specs were released, a dark cloud quickly dashed my plans: FireWire 400 ports are no longer included in the redesigned MacBook. The old style MacBook (now selling for $999) still includes FireWire 400, but the new beauties are FireWire free. What a bummer! Back in January, we listed lack of FireWire as one of the biggest downsides of the MacBook Air. On our Talkcast earlier this week, we actually discussed the idea of FireWire being withdrawn from the MacBook line. I thought it was plausible on the then-rumored $800 MacBook (a rumor that never materialized, sadly), but I was really, really hoping it wouldn't be removed from the line as a whole.

Whether the reason was based on user-feedback (which I'm sure Apple will claim), or done merely to force a schism between the "consumer" and "pro" lineups (as commenter Kai Cherry suggested), the net result is that a technology Apple has been pushing for nearly 10 years and that many of us have come to rely on, for external devices, target-disk mode and digital video needs, is no longer available in any laptop other than the MacBook Pro (or the older generation white MacBook).

No company has pushed IEEE-1394 (the technical name for FireWire) more than Apple (though Sony is close). The iPod was a FireWire device until its fifth revision in 2004 (USB adapters were available for the third and fourth generation units). Target Disk Mode is arguably one of the most useful Mac diagnostic tools. As long as you have a FireWire hard drive, you can safely migrate, repair or perform component tests on Mac, without damaging the internal drive.

Are you looking for a tiny portable hard drive for doing Time Machine backups on the road? I do a lot of traveling with my MacBook Air and don't often get a chance to back it up to the 1 TB monster at home. Although there are several other diminutive hard drives on the market, when I saw the My Passport Studio line of portable drives announced today by Western Digital, I ordered one. After all, the case matches my AirBook!

Available in 160 ($129.99), 250 ($189.99), and 320 GB ($219.99) flavors, My Passport Studio drives are about 3.2" x 5.0" x .71" (81mm x 127 mm x 18 mm) in size and weigh a featherweight 6.4 ounces (.18 kg). The drives are bus powered -- USB 2.0 or FireWire 400 -- so there's no need to tote a power brick when you're traveling. They're formatted as HFS+ Journaled, requiring Mac OS X 10.4.11+ or 10.5.2+.

The drives are available from Western Digital, and through a variety of online and brick-and-mortar stores. The 250 and 320 GB drives are showing back-order status.

Thanks to Denver pal Mike for the phone call tip this morning!

Once upon a time the Mac vs. PC debate found a kind of synecdoche in the FireWire vs. USB debate. FireWire had been invented by Apple way back in 1986 essentially to replace SCSI. USB 1.0 arrived on the scene in 1995 from Intel, Microsoft, and a few others. Somewhat ironically, however, it was the original iMac that gave USB a needed kick-start in adoption. In any case, for a while there was a clear sense that FireWire was the Mac peripheral interface in contrast with the Wintel USB, and even now FireWire 400 tends to outperform the higher-spec'ed USB 2.0 on Macs in the real world. Nonetheless, with Apple moving to Intel there has a been a notable shift in Cupertino away from the interface Apple invented (witness the USB-only iPods), and with the forthcoming USB 3.0 standard and the increasing prevalence of eSATA the future looked somewhat bleak for FireWire.

But FireWire is not going down without a fight. The industry trade group has announced a new standard, FireWire S3200 which will use the same connectors as FireWire 800 but deliver approximately 4 times the performance. What's interesting to me is the question of whether and how far Apple will go to support the new standard. Is FireWire destined to become the bastard stepchild or will Apple once again reclaim its old standard and live happily ever after?

[via Engadget]

Well, what better way to introduce myself but to sing the praises of the almighty Mac! I'm Jason Clarke, and I'm brand new to TUAW, although I've been writing over on sister-site Download Squad for a couple of years now. I was also briefly the lead blogger for The Unofficial Microsoft Weblog, until it was rolled into Download Squad. Despite my checkered past, this post is going to be me preaching to the choir, so consider yourself warned.

Today was a very happy day for me, because my MacBook Pro that I've been eagerly anticipating arrived. I've been a very happy Mac user since I received my first MacBook, about 4 months ago. Now, receiving a new primary computer for me has always been somewhat bittersweet; the excitement of the new machine is always offset by the pain of migrating from the old one.

When migrating from and old to a new Windows machine, I would always plan for two days of hell, followed by two weeks of minor (and sometimes major) aggravation when some utility that I needed in that moment had yet to be installed or configured. I had heard that Macs have a migration assistant, so I wasn't quite sure what to expect. Find out what happened (as if you don't already know) after the jump.

It's time again for Ask TUAW, our weekly feature where you ask the questions and we make up the answers... er, I mean carefully research and determine the optimal solution. This week we'll be tackling questions about printing from OS X to a printer connected to a Windows box, AutoFill in Safari, problems with a FireWire hard drive, using a MacBook Pro power adapter with a MacBook, and more.

As always readers' suggested answers are most welcome! Please leave your questions for next week in the comments.

As David just posted, the iSight is enjoying a dramatic aftermarket boost, with specimens going for 2x original retail (or more) on eBay. Despite the obvious profit potential -- I have mine sitting in a drawer at home somewhere -- this strikes me as a bit weird, since there are plenty of affordable FireWire cameras to be had for quite a bit less. You may not get the slick mounting hardware, but you'll get a serviceable, iChat/Skype compatible device.

While the Unibrain Fire-i appears to be out of stock (they indicate a pending refresh of the product and a late-February ship date), the GlobalMedia iRez is shipping for $130 and comes with a snazzy tripod. The true budget choice, however, is the GlobalMedia 1394 StealthFire camera; it's on closeout pricing at $50, a deal and a half. Granted, it's got the 'basic black' aesthetic flavor of an early-2000 IBM laptop (or an early 20th century Ford Model-T), but it should get the job done. Update: As noted by readers, the StealthFire does not have an onboard microphone, so you'd have to go with your built-in or add a USB mic to complete the suite (Logitech sells one for $30 but if you hunt around you can do better).

Meanwhile, for a true FireHose of data on all kinds of FireWire cams, including obscure and expensive industrial units, check out Damien Douxchamps's dauntingly extensive list of 800 models. C'est bon!