Slashdot Mirror
Is Bluetooth Dead?
An anonymous reader writes "According to the EETimes, Bluetooth is dead. From the article: "In a few short years, many will look back on Bluetooth as a lesson on marketing gone awry". So what do ya'll think? Does he have a point, or is Bluetooth not quite dead yet?"
It might take a little while for the PC world to come onboard with the technology, yet, there are companies that have adopted Bluetooth early, and seem to be putting some weight behind it. Apple has recently added a bluetooth keyboard and mouse to their line of products, making my powerbook's bluetooth chipset actually useful. The mouse is very well designed for use by travellers, although someone here is sure to bitch about the number of buttons within minutes.
Next time that I'm ready to upgrade my palm, as they tend to meet unfortunate fates while I travel, I'll probably pick up a bluetooth palm so I can carry one less cable with me. The cell phone world also makes use of bluetooth now to avoid cables.
It's just the conventional PC world that is taking its sweet time adopting Bluetooth. Considering that the market for wireless keyboards and mice definately hasn't gone away for Logitech, there is still a niche for bluetooth. Now that the marketing hype is fading away, the useful devices are slowly becoming available.
Weapons of Mass Analysis
Most of the medium to high-end phones sold now have Bluetooth capabilities. Even if this isn't used for more than connecting to a hands-free device, it's still a use of Bluetooth. The UK, for example, is about to introduce a law giving penalties to drivers caught using mobiles phone handsets themselves. The fines do not apply to certain hands-free devices, so an increase in Bluetooth car kits is foreseen.
Back to the computing front, and we're on to synchronisation. I understand a number of people are having hassle on the PC, however I imagine that will be fixced at some point. On the Mac bluetooth synchronisation is completely seamless - it is so totally transparent that I don't even think about it. Then there's file transfer - I use bluetooth to transfer photos and video clips off the phone (3650) to my laptop, and use bluetooth to transfer files back onto the phone (normally C64 games for use in an emulator).
The guy who wrote the article needs to get out more.
, Cheers,
Ian
Bluetooth is dead -- or rather stillborn -- only in the United States.
/grr
And it is all Qualcomm's fault.
It's been years -- and years -- since folks overseas and using GSM phones have been able to use bluetooth on a daily basis. Since the US has stuck mostly with CDMA cellular networks (hey, I use Verizon myself, the coverage can't be beat) that means they've stuck with Qualcomm chips.
Every six months a rumor comes around that FINALLY Qualcomm is going to release a CDMA chipset with bluetooth support, and every six months it turns out to be a pipe dream.
I would love to give a nice kick in the nuts to Qualcomm's entire management team. And to the heads of Verizon and Sprint for not demanding 2 years ago that Qualcomm get off their asses and integrate this tech.
Everybody spent so much time and money in the last few years on 2.5/3G networks that are completely unprofitable because it never occurred to them that surfing the web from your PHONE was going to suck. But if I could use my computer or even Palm/PPC without needing a custom $60 cable, it might be useful!
And now the cell companies get to watch as 802.11 starts to eat away at their potential data business, when we wouldn't have NEEDED 802.11 hotspots on every block if our damn phones worked the way they were supposed to 3 years ago!
Recursive: Adj. See Recursive.
As I've stated before, Microsoft does not want Bluetooth to exist. IMO. Look, it enables small devices to communicate without the PC and to Microsoft, that is a NO-NO.
Bluetooth works great for lower powered devices like cell phones, PDA's, barcode scanners, GPS's, etc for a couple of reasons. It's really all about low power/battery powered devices. Use a handheld with WiFi and you'll get 2-3 hours of continuous use while Bluetooth gets you 6-8 hours of continous use. And sure Bluetooth is slower but is 100-500Kbps a deal killer? I've seen people try to use WiFi as a wireless solution only to fail because of the large battery needed to get through one business day. Anyway, 2 features of Bluetooth which make it needed/useful:
1) Bluetooth has a low range/low power spec so it can work at 2m( class 3 ) and draw single digit mA current or 10m( class 2 ) and draw 20-40 mA or even 100m( class 1 ) and draw in the high 70-120 mA like WiFi.
2) It provides a standard for these low powered devices to communicate with each other. Not just connecting but actually communicating such as with PAN.
And, look ma, NO WINDOWS! Microsoft supports Bluetooth like they support GNU/Linux. With one hand out and smiling while the the other hand holds a chain saw. Customers be damned.
LoB
"Anyone who stands out in the middle of a road looks like roadkill to me." --Linus
the same was said about USB. It took years for products to reach market, and years more until things became mainstream. Why? The cost far outweighed the convenience, and software support was sketchy. This mirrors bluetooth--it is definitely a better technology, but it is not fully supported by commodity hardware and software (with Apple leading the way, though) and it is dang expensive! I would have loved a lushious SonyEricsson phone with bluetooth and a headset, but it's $300. Within the reach of some, but not enough to make the market big enough to classify as "taking off."
Apple's contribution to getting USB going was shipping systems where USB was *required* not optional. Sure your Packard Hell had the port, but what peripherals could you get for it? My computer had the port, but nobody made anything worth getting that had the port.
Notice Wireless Ethernet. It was available elsewhere, but Apple pushed AirPort out and marketed it as a reason why you'd want to buy Apple. They didn't invent it, they weren't first to have it, but they did manage to make it more popular than it would otherwise have been.
Gentoo Sucks
My new Apple Al PowerBook just shipped today, just in time for its Bluetooth to be dead, kaput, no longer a viable solution?
Bluetooh, I hardly knew yee... thee? thou?
There are some odd things afoot now, in the Villa Straylight.