Apple Time Capsule:

Apple Time Capsule:

Apple's updated its Wi-Fi router and backup drive combo, Time Capsule, with a guest mode and simultaneous dual-band wireless. I was pretty surprised at how wireless performance has increased, too.

Before I start explaining little things like speed, it's important to understand that the main reason why Time Capsule is cool is that it's the most easy to use device lazy Mactards like myself can back up their machine to. To do so, you just run a OS X Leopard program called Time Machine, which finds your Time Capsule—or any locally connected hard drive—and uses it as a backup HDD. Every day, more or less, by wireless or wired network, Time Machine (the software) and Time Capsule (the Wi-Fi router with a HDD in it) will continue to log changes you've made to your data. The physical drive inside comes in 1TB or 500GB capacities, and is a server drive rated for continous 24/7 use for quite awhile. [UPDATE: Jason just reminded me that last year, some people found the drives in the old Time Capsule to be rated for as a network server drive, but also, for consumer machines. So it's not as robust as some drives you'd find in, say, a data center.] Last fall, the Time Capsule saved my butt when my laptop's drive died overnight. Miraculously, after dropping in a new HDD, the OS X install discs asked me if I wanted to restore from a previous Time Capsule/Machine backup, and ended up losing only 2 hours of data. Two hours!

There's more on the Time Machine and Capsule relationship in our intial walkthrough review.

So, if you want Mac backup in one simple unit, there is no better solution than a Time Capsule. And this one is slightly improved over the last. But unlike a year ago when the first generation drive came out, there are other options that are slightly cheaper. More on these later, after the TC performance tests.

First, let's look at the improvements Apple has made in this hardware and to the previous generation's via firmware.



• Dual Band: Two radios instead of one so you can run in 802.11n on both the 5GHz frequency (very fast, although not as interference or wall/door resistant as 2.4GHz) and on 2.4GHz, while older devices with 802.11b or g simply run on the 2.4 band. The last generation of Time Capsule had both band options, but you had to choose one, and that meant almost always choosing 2.4GHz for max compatibility. Having dual channels—which show up as separate Wi-Fi access points but are on the same network—gives you another lane to drive in while the one is saturated with media streaming, a backup or giant file transfers. Somehow, the new antennas are 6DB stronger than the previous antennas, according to the AP Grapher program.

This resulted in an outdoor walking test of about 100 feet of usable range vs 70 for the old unit, about 30% in a sparse area with few other Wi-Fi signals around. (I tested using the 5.4GHz N mode on both Time Capsules, and 2.4GHz mode on the second band on the new Time Capsule. In the above chart, you can see the DB ratings, with closer to zero being stronger. In the chart, the SSID "APL-N" is the old Time Cap, and "Network" is the old WRT54AG Linksys router.)
The computers connected to the Time Capsule's N network at between 300 and 270mbits per second. I sent some a file—a 150MB 1080p quicktime trailer to JJ Abram's new Star Trek movie—over the network to a computer on the same type of wi-fi connection and found the new Time Capsule to be slightly faster than the old one and even faster than a top-line Linksys router.

*Shorter times are better.

*One caveat on the newer Linksys WRT610N results—Jason Chen helped me test the new Linksys which he has at his house: The wi-fi congestion in his area is undoubtedly greater in his urban living space, compared to the cabin in the woods where I tested. I'd expect the score to be closer if not on par with the Time Capsule in the woods.

• Remote Disk: If you've got Apple's useful $100 per year Mobile Me service, you can access the data on your Time Capsule's drive from anywhere you've got an internet connection, without knowing your IP address.

Mobile Me's service keeps track of the Time Capsule's address and passes it onto your machines that are registered with the service. It shows up as a drive on your Finder's side bar. Handy! But testing showed that the drive did not always show up on remote machines, and there's no clear way to force the remote drive to mount.

• Guest Mode: Guest mode is extremely simple, creating a different network SSID and security key (optional) on the 2.4GHz band, while keeping the other two access points for your personal use. It separates the network from all your private network's disks, computers, and shared resources by using a different subnet. Guest mode does not include things we'd like to see, like a way to throttle guest bandwidth. It's not an important or useful feature, unless you're making a habit of letting people you don't trust use your internet. Unlike the Mobile Me remote disk function, guest mode is not a feature available to the old Time Machine by software update.

As before, the Time Capsule also has a USB port which can be used to plug in a second disk or printer, which can be shared on the network. I did not test the USB port with a printer, but our previous tests showed this function to be buggy at times. Using Time Capsule with a secondary storage device is not a bad idea, because Time Machine backups cannot be size limited; they'll use whatever disk space you have available to store the incremental changes in case you want to restore a file's version from a specific date in history. Time Machine backup software can also bog down the network when doing a backup, saturating the airwaves. Other machines in the house can now use the second SSID in such a case, but we also recommend Time Machine Editor, a third-party program that allows you to schedule backups whenever you want them. I use it to schedule backups at 1am when I'm usually not working. (These are annoying shortcomings of Time Machine software, and so not something we can blame the Time Capsule hardware entirely for. Not entirely.)

As before, Time Capsule has one ethernet port for your internet connection, and three gigabit ethernet jacks. That's one too few, in my book.

The unit runs very quietly, and sometimes you can hear the disks spinning up or seeking data, but its quiet enough for the notoriously anti-cooling-fan Steve Jobs. The unit's top runs, according to my heat sensor gun, between 100 and 120 degrees. It's warm, so I wouldn't rest anything on it, which would exasperate the heat build up.

Time Capsule is $500 for a 1TB and $300 for 500GB of storage. That's not a ton of storage for high-end machines these days, and multiple machines will almost certainly require the 1TB setup if you want to keep a moderately detailed history of your computers' data changes. As you'd expect from Apple, that's more than the cost of a 1TB external drive and a nice Wi-Fi router. Unlike when Time Capsule's first-generation box was released, you have options now.

If you have an AirPort Extreme, you can plug in a USB disk to the port on it for Time Capsule backups. If you want a NAS that can do Time Machine backups but also act as an iTunes music server, this HP media box will do the trick (although won't act as a Wi-Fi router). Since the new Time Capsule gets a bit more speed and distance out of it radios, and gets the useless guest mode, a refurbished Time Capsule could be a smart budget buy if those things aren't on your "must have" list. If you're a PC user, there's no Windows equivalent of Time Machine back up software included, nor is there a way to use Time Capsule as a remote disk from across the internet, so this product is not for you.

Regardless of my caveats, I just prefer the Time Capsule to these options as it fits a lot of back up functionality and network performance in one box.

The Chanel Choco phone concept:

The Chanel Choco phone concept:

The Chanel Choco phone is only a concept that only if accepted by a mobile phone maker will speak about its practicability.

The designer Fred De Garilhe has designed the futuristic slider phone to resemble a chocolate bar.

The keyboard is made of pieces of glass. As the phone slides out four functional keys take up their position besides the phone’s display screen. As the phone slides back, it falls into the chocolate block shape.

Nokia Morph:

Nokia Morph:

Nokia Research Center and researchers at the University of Cambridge have teamed up to create a joint nanotechnology concept called The Morph. Nokia has again seen the future of handsets and this time they design it to fit the contours of your palm. Morph, a joint nanotechnology concept, developed by Nokia Research Center (NRC) and the University of Cambridge (UK) just launched today.

Morph, as it is appropriately named, is comprised of flexible materials that can be reshaped on the fly to create a variety of drastically different forms. It should be clear that the design is entirely conceptual at this point, illustrating how future handsets may be capable of transforming to accommodate different usages.

I'm Afraid an Apple Tablet Would Be Stupid:

I'm Afraid an Apple Tablet Would Be Stupid:

This week, Apple gave us minor hardware upgrades, while a little company made a linux tablet. This might leave you wishing for an Apple tablet, but that could be a stupid thing to ask for.I mean, really, ask yourselves this: How would you use such a thing differently than a laptop? Tablets have typically been great in note taking environments as giant, battery-constrained, heavy digital notepads in the field for pro writers and medical types or soldiers or construction workers.

But for consumers, the most obvious path is the appliance route, making it a simple web browsing machine, with some basic mail and media playback. Things netbooks and laptops can handle and have been handling. I admit, a netbook type tablet is the right form factor for enjoying media casually, away from a desk or livingroom. It fits between — actually — a TV and a Notebook, and is more portable than either. That makes it ideal for reading certain media like electronic magazines (when they're available) and TV shows, movies, and other video clips in portable places. What does this mean?

It means that a tablet is the perfect machine...for reading websites and movies on the toilet. And yeah, um, my laptop can do that already.Let's talk about the UI a bit more. If the machine has a pop up keyboard, like an iPhone, you can also assume it may have a pen, like all recent tablet prototypes and models have. Either, or both.But both of those ideas kind of suck for people raised on true keyboards.

I was raised on a QWERTY and I've almost failed penmanship and aced typing class. And the trend is that more people focus on typing than cursive. And as far as using the pop up keyboard occasionally, I can use these fine. Very quickly in fact. But the majority of the world hates these too and typing all day on one of these could be maddening, even at a greater size, no matter how fluent you might get. Do you place it on the table every time you type so you can use it like a full sized keyboard? Or do you hold it in two hands, like and iPhone, and try to peck away, even though reaching across the layout of the QWERTY would be much harder on a bigger device with a bigger key set? None of the typing logistics really matter if this is mostly a media consumption device. But the net appliance theory doesn't really work for me.

The cost of such a nice screen and the surrounding hardware is going to be at, oh, I'd guess $500, if not $700 more with Apple tax. That's too much money for a machine that can't run all the OS X apps out there on the desktop version, too much for what's basically a giant ipod touch. It's also more than a regular old hackintosh'd Dell netbook.

So it has to be a laptop variant, with all the power of an full OS X laptop to make a difference to me. There are two ways this can be done. The old way is to take OS X and slap on those UI components we talked about, the pen and soft keyboard, as well as some OCR software for translating your chicken scratch into text. That's what Microsoft did, and well, how many Tablet PC users do you know? Not many, I bet!

The new way to make a tablet? Well, I have no idea what the new tablet UI is. And neither does anyone in computing. It's going to come down to how the UI works and I can't even imagine what it would be like.
If Apple is going to make a tablet, they're not going to slap on some UI extensions, they're going to figure out a way to really use the form factor and make it a remarkable useful and significantly different device that justifies the loss of the efficient hard keyboard and cost of the touchscreen while being competitive in price somehow with the subsidized mini-tablets that fit in your pocket, the iPhones. But somehow, I doubt there's a paradigm shift here waiting to be unlocked, because again, the tablet isn't just an old idea, its an ancient idea.

The aspirational design for the tablet is pretty straight forward, and has been around, depending on your definition, since the 1960s or WW2 or the late 1800s, depending on which patents you look at. Or longer if you consider the stone tablet. The idea has been there, and has been flawed when translated to our digital world and weird and not much beyond basically what I called it earlier: an oversized, battery constrained, expensive digital version of a paper notebook. But, with internet video. Not so great!

Sleek Bracelet Cellphone:

Sleek Bracelet Cellphone:

Headsets. In theory, they were destined to make us look like people from the future. In practice, they make us look like dorks. Except maybe this one, which is integrated in this bracelet cellphone.

The design of the On Time Head Set System—a touch-enabled, bracelet cellphone that vibrates and lets you pick up the phone by placing its integrated headset on your ear—is simple and pretty, although I'm not sure about how realistic or practical it could be with current technology. Maybe in the future, when batteries get better.

Asus Eee Keyboard PC $400-$600

Asus Eee Keyboard PC $400-$600.

Asus's amazing-looking Eee Keyboard, which is a home theater PC stuffed inside a keyboard, complete with wireless HDMI and a secondary touchscreen, is dropping in May or June. And for only $400-$600!

Asus CEO Jerry Shen says they're working on two models, one wired and one wireless. The wired version will run about $400 while the wireless should run somewhere south of $600.

There's still no hard info on specs, such as processor or hard drive, but hell, a wireless keyboard/computer combo with a built-in touchscreen? I almost don't care what the specs are, I just want one.

The keyboard is packing a 5-inch built-in display, a 1.6 GHz Atom processor, 1 GB of RAM, 16/32 GB SSD, Wi-Fi, and Bluetooth. As far as ports, it's got wireless HDMI, 2 USB 2.0, VGA, HDMI, and audio in/out.