DiamondMac
Mar 18, 01:35 PM
No in the TOS it states there is a limit to unlimited (5gb), deceptive.
As several others have said, SHOW us where it says that. Please
As several others have said, SHOW us where it says that. Please
stcanard
Mar 18, 12:13 PM
But it can be fixed by possibly: Encrypting (or Changing the way it is encrypted) the AAC file on the transfer from itms to the player.
or force the player to send the authorize code to apple to wrap on <i> their</i> servers before send it back to the player.
If they do the server fix it'll take more than a day.
And it will take Jon a day to figure out how the iTunes client generates that key and spoof it. Again by definition DRM has to be insecure, because the client must have all the information necessary to break it.
In interviews Steve Jobs has gone on record saying that unbreakable DRM is impossible. What you're seeing from Apple is a "good enough" strategy. After all, they don't really care, it's only there to appease the RIAA.
Does anybody have more of an idea on how the DRM wrapping is done and how the undrmed file is transfered?
There's a good overview of what's happening at Ars.
Basically the issue (and I hadn't thought about this) is that the song has to be individually encrypted for each client; that's how its made playable on your system not other people's. Because they're using Akamai to cache and distribute the files they can't distribute pre-encrypted ones! (The analogy is it would be like libraries carrying a copy of the book for everyone who might borrow it). Apple can't link everything back to their servers as you'd bottleneck it.
Instead its your copy of iTunes that's actually adding the DRM (and that's probably why the new Motorola phone won't let you buy directly from the store, it can't add the DRM).
It's an interesting problem. I would bet you will find this hole in WMA stores for the same reason. Of course Jon prefers to target the source that will get him headlines.
Apple will make another "good enough" fix to block it for another 6 months. But they really don't care. Although externally they "care", I bet internally it doesn't particularly bother them because ITMS is so big that the record companies can't afford to pull out of it.
or force the player to send the authorize code to apple to wrap on <i> their</i> servers before send it back to the player.
If they do the server fix it'll take more than a day.
And it will take Jon a day to figure out how the iTunes client generates that key and spoof it. Again by definition DRM has to be insecure, because the client must have all the information necessary to break it.
In interviews Steve Jobs has gone on record saying that unbreakable DRM is impossible. What you're seeing from Apple is a "good enough" strategy. After all, they don't really care, it's only there to appease the RIAA.
Does anybody have more of an idea on how the DRM wrapping is done and how the undrmed file is transfered?
There's a good overview of what's happening at Ars.
Basically the issue (and I hadn't thought about this) is that the song has to be individually encrypted for each client; that's how its made playable on your system not other people's. Because they're using Akamai to cache and distribute the files they can't distribute pre-encrypted ones! (The analogy is it would be like libraries carrying a copy of the book for everyone who might borrow it). Apple can't link everything back to their servers as you'd bottleneck it.
Instead its your copy of iTunes that's actually adding the DRM (and that's probably why the new Motorola phone won't let you buy directly from the store, it can't add the DRM).
It's an interesting problem. I would bet you will find this hole in WMA stores for the same reason. Of course Jon prefers to target the source that will get him headlines.
Apple will make another "good enough" fix to block it for another 6 months. But they really don't care. Although externally they "care", I bet internally it doesn't particularly bother them because ITMS is so big that the record companies can't afford to pull out of it.
samcraig
Mar 18, 11:11 AM
AT&T MUST fix their accounting before they have a moral leg to stand on to pull a stunt like this.
For those of you complaining about the theft of service, how about the theft of money from the customer by AT&T?
Two separate issues.
ATT can prove if you're tethering or not. This has nothing to do with how much data you are or are not using.
Even if you use 1KB via tether and you aren't on their plan - they have a leg to stand on.
For those of you complaining about the theft of service, how about the theft of money from the customer by AT&T?
Two separate issues.
ATT can prove if you're tethering or not. This has nothing to do with how much data you are or are not using.
Even if you use 1KB via tether and you aren't on their plan - they have a leg to stand on.
KnightWRX
May 2, 04:35 PM
Is anybody actually bothering to do this in the wild against any OS?
The types of attacks you are referring to are not occurring in the wild on a massive scale. When was the last time you heard about one in the media?
Again, look, if you're not interested in the mechanics, that's fine. Stop replying to me.
My post is inquiring about the mechanics. For the past hour, I've been trying to find how this thing ticks by searching around for in-depth articles (none to find, everyone just points to Intego's brief overview that is seriously lacking in details) or for the archive itself.
If you don't want to take this discussion to the technical level I am trying to take it, just don't participate.
At the moment, there is no way to prevent the kinds of attacks you are referring to on any OS if a vulnerability exists that allows the attacker to exploit a running application.
I don't know of any other Web browser (this is not a OS problem, it's a Safari problem). that automatically assumes executables are safe and thus should be auto-executed.
Webkit2 will reduce access to user space when Safari (or any app using webkit2) is exploited by restricting the privileges of apps on a per app basis.
What does Webkit2 have anything to do with running an installer on the OS after downloading it ? That happens outside the rendering engine's sandbox. You're not quite understanding what this sandbox does if you think this protects you against these types of attacks.
Turn off "Open safe files after downloading" if you are worried about that type of attack implemented via "safe" files.
I think you missed the part where I don't use Safari. I'm pretty far away from allowing it to "auto-run" "safe" files (I choose what I want to run).
Again munkery, I appreciate you taking the time to respond, but I'm not some noob user. You are not answering my inquiries nor helping any here at the level I want to discuss this. I get everything you are saying. I've been getting that level for quite a few years. I'm trying to discuss at another level here. Do you want to participate or not at a higher level where we discuss the actual mechanics of this rather than just starring at the tip of the iceberg ?
The types of attacks you are referring to are not occurring in the wild on a massive scale. When was the last time you heard about one in the media?
Again, look, if you're not interested in the mechanics, that's fine. Stop replying to me.
My post is inquiring about the mechanics. For the past hour, I've been trying to find how this thing ticks by searching around for in-depth articles (none to find, everyone just points to Intego's brief overview that is seriously lacking in details) or for the archive itself.
If you don't want to take this discussion to the technical level I am trying to take it, just don't participate.
At the moment, there is no way to prevent the kinds of attacks you are referring to on any OS if a vulnerability exists that allows the attacker to exploit a running application.
I don't know of any other Web browser (this is not a OS problem, it's a Safari problem). that automatically assumes executables are safe and thus should be auto-executed.
Webkit2 will reduce access to user space when Safari (or any app using webkit2) is exploited by restricting the privileges of apps on a per app basis.
What does Webkit2 have anything to do with running an installer on the OS after downloading it ? That happens outside the rendering engine's sandbox. You're not quite understanding what this sandbox does if you think this protects you against these types of attacks.
Turn off "Open safe files after downloading" if you are worried about that type of attack implemented via "safe" files.
I think you missed the part where I don't use Safari. I'm pretty far away from allowing it to "auto-run" "safe" files (I choose what I want to run).
Again munkery, I appreciate you taking the time to respond, but I'm not some noob user. You are not answering my inquiries nor helping any here at the level I want to discuss this. I get everything you are saying. I've been getting that level for quite a few years. I'm trying to discuss at another level here. Do you want to participate or not at a higher level where we discuss the actual mechanics of this rather than just starring at the tip of the iceberg ?
Chucho
May 17, 12:41 AM
I was having ~50% calls dropped with my iPhone. Bought a Nexus One, popped in the AT&T sim card from the iPhone and it has worked flawlessly.
javajedi
Oct 10, 06:45 PM
This weekend I'm going to try to vectorize it with the Altivec and make it available for you guys. Frankly I don't know how simple or difficult this will be, but I'm going to look into it. As far as the code itself.. well.. it's very basic. Not only was it not vectorized for the G4, it wasn't vectorized for the P4. If anything the other platforms are at a software disadvatage because it's being ran under Java. The Mac OS X version is native code.
I think what we have learned from all this is that the G4 has a *REAL* problem with integer and double precision floating point. Ofcourse going to Altivec would bypass these registers and help considerably. But that just goes to show you without Altivec code you are far behind everything else.
Once again I'll see what I can do about an Altivec version, it should be very intresting indeed.
EDIT: I should also note that your 500MP didn't benifit from the extra processor, all of the math is being done in the main event loop.
I think what we have learned from all this is that the G4 has a *REAL* problem with integer and double precision floating point. Ofcourse going to Altivec would bypass these registers and help considerably. But that just goes to show you without Altivec code you are far behind everything else.
Once again I'll see what I can do about an Altivec version, it should be very intresting indeed.
EDIT: I should also note that your 500MP didn't benifit from the extra processor, all of the math is being done in the main event loop.
drapacioli
Sep 2, 10:45 AM
Is it just certain phones that get dropped calls? I have AT&T and when I demoed the iPhone in store the only phone call I tried to make with it was a dropped call. But my current phone, the Samsung Captivate, I have never even had a low signal, let alone a dropped call.
legacyb4
Sep 12, 06:28 PM
Hate to say it, but I agree... I've got an old P4/2.8 running MCE2005 with a TV tuner and while not outputting the highest quality video, it's fulfilling the role of what I want in my living room; namely, a digital recording device for TV content that can also play back DVDs and downloaded content. It'd be a plus if I actually used the computer but I'm a Mac man suffering the Windows solution for something that Apple hasn't fully provided me yet...
When this thing surpasses the capabilities of my Windows media center and Xbox 360 combo then I will be impressed. Until then Apple is playing catch up to MCE and playing it poorly.
When this thing surpasses the capabilities of my Windows media center and Xbox 360 combo then I will be impressed. Until then Apple is playing catch up to MCE and playing it poorly.
dethmaShine
Apr 21, 03:23 PM
Just out of curiosity, why do you suppose that is? The *NIX family? Or something else? I'd like to hear your perspective.
If you don't mind, I would like to explain that.
I cannot vouch for all the people. I can vouch for most that I have seen.
I am a part of TI, SerDes which is designed in TI, UK [UK Design]. I have been to TI's headquarters [Dallas, Texas], a number of items, and everytime I go, I have seen people using iPhones and blackberries. TI still gives BB's to all the employees, but most have their personal iPhones. It was really hard to spot a guy using an android phone out of close to a thousand people I could spot on campus.
We run most of our software on SunOS 2.6 [Solaris]. We do some of our development work on Windows [which is a PAIN in the OS for no native support for PERL, Python, ClearCase, etc].
The reason I believe that's the case is because:
1. The most important: people have a life. They don't wish to tinker with the phones; whether its easy or hard, they just have no time. We buy smartphones to work for us and do everything on their own. We don't want to work for our 'smartphone' to make it usable. People just don't have time.
2. The quality of service Apple provides is hands down. The best customer service for any product that is theirs. It's great.
3. iPhone is probably the most usable phone at this time. Android is just on the other side. Widgets/Customization that's about it. Low quality apps/ No apps is the case there.
People want something that just works without much effort. These things are to simplify our lives and not complicate, so that we can concentrate on actual work.
Some people get this; some don't.
If you don't mind, I would like to explain that.
I cannot vouch for all the people. I can vouch for most that I have seen.
I am a part of TI, SerDes which is designed in TI, UK [UK Design]. I have been to TI's headquarters [Dallas, Texas], a number of items, and everytime I go, I have seen people using iPhones and blackberries. TI still gives BB's to all the employees, but most have their personal iPhones. It was really hard to spot a guy using an android phone out of close to a thousand people I could spot on campus.
We run most of our software on SunOS 2.6 [Solaris]. We do some of our development work on Windows [which is a PAIN in the OS for no native support for PERL, Python, ClearCase, etc].
The reason I believe that's the case is because:
1. The most important: people have a life. They don't wish to tinker with the phones; whether its easy or hard, they just have no time. We buy smartphones to work for us and do everything on their own. We don't want to work for our 'smartphone' to make it usable. People just don't have time.
2. The quality of service Apple provides is hands down. The best customer service for any product that is theirs. It's great.
3. iPhone is probably the most usable phone at this time. Android is just on the other side. Widgets/Customization that's about it. Low quality apps/ No apps is the case there.
People want something that just works without much effort. These things are to simplify our lives and not complicate, so that we can concentrate on actual work.
Some people get this; some don't.
myamid
Sep 12, 06:52 PM
Wow, a TON OF YOU totally miss the iTV purpose, to stream content FROM YOUR MAC! That's why no tuner, no storage, no anything!! Does Airport Express have storage, an antenna, etc?!? NO!!!
I love this! I want one today! I'm going to get a huge HD, maybe two of them and start my stored media collection on my G5 that I can wirelessly access in my HT room from the iTV's wireless remote!! I love it!! Music, Family photos in a slide show, eyegato to record HD programs!! Awesome!!!
This so rocks and will make a ton of money for Apple! I can't wait, this is truly what I've been looking for as there's no HDMI out on my G5!!
Ok, if you're SOOOOO thrilled, you've been living in a cave because you could've been doing that for years, there's nothing new here aside for an apple logo on the box... the EyeHome could do that for the last 3 years (no storage, with a remote, streaming from my mac over Wifi - the eyehome physically connected to the router, my Mac on Wifi) (http://www.elgato.com/index.php?file=products_eyehome ). And you're right, it's great... Too bad you still have to wait 6 months :P
I love this! I want one today! I'm going to get a huge HD, maybe two of them and start my stored media collection on my G5 that I can wirelessly access in my HT room from the iTV's wireless remote!! I love it!! Music, Family photos in a slide show, eyegato to record HD programs!! Awesome!!!
This so rocks and will make a ton of money for Apple! I can't wait, this is truly what I've been looking for as there's no HDMI out on my G5!!
Ok, if you're SOOOOO thrilled, you've been living in a cave because you could've been doing that for years, there's nothing new here aside for an apple logo on the box... the EyeHome could do that for the last 3 years (no storage, with a remote, streaming from my mac over Wifi - the eyehome physically connected to the router, my Mac on Wifi) (http://www.elgato.com/index.php?file=products_eyehome ). And you're right, it's great... Too bad you still have to wait 6 months :P
jayenh
Feb 24, 08:44 AM
This could also be a flaw, I would be really annoyed if I bought the best droid available and then a month later another six of them come out better than mine. A lot of people like buying the best available and then riding it out until the next model is available, but when there phone gets replaced by another 40 phones I am not to sure how people will react.
iphone users are the only people who do this. before the iphone it was pretty well accepted that your new nokia/sony ericson/blackberry/anything is only going to be new for the next 3 months tops until the next model comes out. the mobile industry used to be probably the fastest paced of the tech industries and at it's peak no one gave a crap that there phone manufacturer brought out a new phone every couple of months.
i suppose it was a little easier to swallow with 12 month contracts being the norm until the last couple of years (in the uk at least), but this is the fault of carriers, not the phone manufacturers. they are doing the exact same release cycle they always have done.
edit: not all iphone users, obviously, but probably a larger proportion of iphone users than [insert any phone here] users based on the outrage when the 3gs came out. and that was possibly only because of assumption (the mother of all f... ups) due to the cheap/free (?) upgrade of the 1st gen to 3g. i bet there won't be that outcry this year.
iphone users are the only people who do this. before the iphone it was pretty well accepted that your new nokia/sony ericson/blackberry/anything is only going to be new for the next 3 months tops until the next model comes out. the mobile industry used to be probably the fastest paced of the tech industries and at it's peak no one gave a crap that there phone manufacturer brought out a new phone every couple of months.
i suppose it was a little easier to swallow with 12 month contracts being the norm until the last couple of years (in the uk at least), but this is the fault of carriers, not the phone manufacturers. they are doing the exact same release cycle they always have done.
edit: not all iphone users, obviously, but probably a larger proportion of iphone users than [insert any phone here] users based on the outrage when the 3gs came out. and that was possibly only because of assumption (the mother of all f... ups) due to the cheap/free (?) upgrade of the 1st gen to 3g. i bet there won't be that outcry this year.
portishead
Apr 12, 11:02 PM
Seems logical that the suite can remain separate applications-- or better yet-- the new FCPX supports more extensive plugins so that you don't have the issues of round tripping, and you can use Magic bullet or whoever wants to make a grading app inside of FCPX.
Likely this is the kind of thing that will be announced in more detail at WWDC when Apple is able to give developers the tools and training they need to plug into the new architecture.
Exactly.
Likely this is the kind of thing that will be announced in more detail at WWDC when Apple is able to give developers the tools and training they need to plug into the new architecture.
Exactly.
Palanka
Oct 26, 12:00 AM
I cant stand AT&T...Their service sucks.. Your company would go under if it were to their "business services" department.
Grimace
Jul 11, 10:01 PM
My credit card is ready! I would love a machine to make Aperture a little more zippy.
gugy
Sep 12, 06:42 PM
Wow, a TON OF YOU totally miss the iTV purpose, to stream content FROM YOUR MAC! That's why no tuner, no storage, no anything!! Does Airport Express have storage, an antenna, etc?!? NO!!!
I love this! I want one today! I'm going to get a huge HD, maybe two of them and start my stored media collection on my G5 that I can wirelessly access in my HT room from the iTV's wireless remote!! I love it!! Music, Family photos in a slide show, eyegato to record HD programs!! Awesome!!!
This so rocks and will make a ton of money for Apple! I can't wait, this is truly what I've been looking for as there's no HDMI out on my G5!!
Thank you!
Finally. Most people are not getting it.
The only thing keeps me from screaming of excitement is IF the wireless stream will be perfect. If Apple can make it work, I'll do exactly what you have described above. Elgato will be my next purchase at the same time I buy ITV.
I love this! I want one today! I'm going to get a huge HD, maybe two of them and start my stored media collection on my G5 that I can wirelessly access in my HT room from the iTV's wireless remote!! I love it!! Music, Family photos in a slide show, eyegato to record HD programs!! Awesome!!!
This so rocks and will make a ton of money for Apple! I can't wait, this is truly what I've been looking for as there's no HDMI out on my G5!!
Thank you!
Finally. Most people are not getting it.
The only thing keeps me from screaming of excitement is IF the wireless stream will be perfect. If Apple can make it work, I'll do exactly what you have described above. Elgato will be my next purchase at the same time I buy ITV.
Multimedia
Oct 26, 03:42 PM
They run at a slower clock speed than the dual cores.2.66GHz is not slower.So if you have a very well multi-threaded app or are running lots of apps at the same time, having 8 cores might help. But otherwise you're probably better off having less but higher speed cores.
The difference between 1 and 2 cores is sizable, between 2 and 4 is decent, but as you up the number of cores you get a diminishing return because the software has to be written that much better to take advantage of it effectively. It's not like the old days where in 18 months, your system's speed effectively doubled because the clockrate double making any one process run twice as fast no matter how badly written it was.I am astounded by those who drop in here not understanding this technology at all. Read the thread then get back to us. Do you even understand the term Multi-Threaded Workload?
Oh and welcome to MacRumors. ;) :p :D
The difference between 1 and 2 cores is sizable, between 2 and 4 is decent, but as you up the number of cores you get a diminishing return because the software has to be written that much better to take advantage of it effectively. It's not like the old days where in 18 months, your system's speed effectively doubled because the clockrate double making any one process run twice as fast no matter how badly written it was.I am astounded by those who drop in here not understanding this technology at all. Read the thread then get back to us. Do you even understand the term Multi-Threaded Workload?
Oh and welcome to MacRumors. ;) :p :D
PeterQVenkman
Apr 13, 11:47 AM
Reading the comments about $299 being a pretty good deal truly makes me laugh. Ten years ago a system of such capacity would be > $50K and you're downplaying $299.
Grow some perspective.
Did you ever think that their perspective is that of a younger person newer to the industry who never had to pay those ridiculous prices? Sounds like you could take your own advice.
Back on topic:
I'd love to see Shake revitalized in the same way. There is some power lurking beneath the rewrite of FCP that can be spread elsewhere.
Grow some perspective.
Did you ever think that their perspective is that of a younger person newer to the industry who never had to pay those ridiculous prices? Sounds like you could take your own advice.
Back on topic:
I'd love to see Shake revitalized in the same way. There is some power lurking beneath the rewrite of FCP that can be spread elsewhere.
TalkAboutApple
Apr 5, 10:59 PM
I switched for a couple years...and then switched back, into Windows 7.
OSX seems really long in the tooth, other than time machine I can't think of clear advantages. The strange thing is that I find the UI lacking. I found I spent tons of time trying to manipulate the edges of windows for resizing, accidentally clicking on the desktop while in an application, etc.
I'd like to see some real innovation on the desktop, I know they can do it but it doesn't seem a priority.
OSX seems really long in the tooth, other than time machine I can't think of clear advantages. The strange thing is that I find the UI lacking. I found I spent tons of time trying to manipulate the edges of windows for resizing, accidentally clicking on the desktop while in an application, etc.
I'd like to see some real innovation on the desktop, I know they can do it but it doesn't seem a priority.
dante@sisna.com
Oct 26, 03:37 AM
Bulletin. Many thousands of us knew it would be this soon. :)
Yep we did. I expected Octo way back in July/August.
Yep we did. I expected Octo way back in July/August.
Photics
Apr 9, 09:42 AM
I love how people are comparing an iOS device with a PS3 or Xbox..
That's where things are going.
I read that a new XBOX might not be released for another 5 years and that the PlayStation is on a 10 year schedule. If that's actually the schedule, then the consoles could face serious competition from iOS and Android games.
The graphics difference from the first iPhone to the iPhone 4 or iPad 2 is a great comparison. That's just four years. What if that advancement continues for the next four years � which is very likely � the graphics could be amazing on iOS devices.
If the Apple TV � basically an iOS device � starts playing games, or if the iPad 2 matures as a gaming console (as it already plugs into the TV), how is that not competition for Sony, Microsoft and Nintendo?
I think it makes sense to compare Apple to the XBOX 360 and PlayStation 3. I'm not impressed with what I see on the consoles. Infamous is one of the best looking games on the PS3. Is it worth $60 to me? Ha, no! Instead, I bought cheaper games like Super Street Fighter II Turbo HD Remix and Pac Man Championship Edition DX. Those are two great games... and both could be moved to iOS, and it would likely be cheaper.
That's where things are going.
I read that a new XBOX might not be released for another 5 years and that the PlayStation is on a 10 year schedule. If that's actually the schedule, then the consoles could face serious competition from iOS and Android games.
The graphics difference from the first iPhone to the iPhone 4 or iPad 2 is a great comparison. That's just four years. What if that advancement continues for the next four years � which is very likely � the graphics could be amazing on iOS devices.
If the Apple TV � basically an iOS device � starts playing games, or if the iPad 2 matures as a gaming console (as it already plugs into the TV), how is that not competition for Sony, Microsoft and Nintendo?
I think it makes sense to compare Apple to the XBOX 360 and PlayStation 3. I'm not impressed with what I see on the consoles. Infamous is one of the best looking games on the PS3. Is it worth $60 to me? Ha, no! Instead, I bought cheaper games like Super Street Fighter II Turbo HD Remix and Pac Man Championship Edition DX. Those are two great games... and both could be moved to iOS, and it would likely be cheaper.
AidenShaw
Sep 26, 03:14 PM
im hoping that apple has optimized leopard to be able to assign certain applications to certain cores. just like what some of the other posters have said
4 cores for Cinema 4D
1 core for internet and mail
2 cores for photoshop
1 core for quicktime dvd playback
Unless you're doing realtime work with strict QoS demands, it's almost always better to let the OS schedule all threads across all CPUs.
In the situation you describe, your browser would slow down when mail woke up to do something - even if QT or photoshop were idle.
4 cores for Cinema 4D
1 core for internet and mail
2 cores for photoshop
1 core for quicktime dvd playback
Unless you're doing realtime work with strict QoS demands, it's almost always better to let the OS schedule all threads across all CPUs.
In the situation you describe, your browser would slow down when mail woke up to do something - even if QT or photoshop were idle.
AidenShaw
Sep 21, 10:34 AM
Contrary to what many people are saying here, I don't think PVR is Apple's stratedgy. PVR woud have to be based on a subscription model, and Apple has shown us for years now that it won't have it that way.
Windows Media Center does not have a subscription model - the channel guide is free.
All you have to do is enter your zip code and cable provider when you set it up.
Windows Media Center does not have a subscription model - the channel guide is free.
All you have to do is enter your zip code and cable provider when you set it up.
firestarter
Mar 13, 01:21 PM
...but if a coal plant blows it's over soon, if a nuke plant blows it's over in 250 thousand years.
Where did you get that figure from? Cs-137 (one of the main long-lived dangerous compounds) has a half life of 30.1 years (http://en.wikipedia.org/wiki/Caesium-137).
Oh yes, and coal contains radioactive material too... which a power station handily sends up it's chimney for distribution in the environment!
A 1,000 MW coal-burning power plant could have an uncontrolled release of as much as 5.2 metric tons per year of uranium (containing 74 pounds (34 kg) of uranium-235) and 12.8 metric tons per year of thorium.
it is estimated that during 1982, US coal burning released 155 times as much uncontrolled radioactivity into the atmosphere as the Three Mile Island incident. It should also be noted that during normal operation, the effective dose equivalent from coal plants is 100 times that from nuclear plants.
linky (http://en.wikipedia.org/wiki/Fossil_fuel_power_station#Radioactive_trace_elements)
Where did you get that figure from? Cs-137 (one of the main long-lived dangerous compounds) has a half life of 30.1 years (http://en.wikipedia.org/wiki/Caesium-137).
Oh yes, and coal contains radioactive material too... which a power station handily sends up it's chimney for distribution in the environment!
A 1,000 MW coal-burning power plant could have an uncontrolled release of as much as 5.2 metric tons per year of uranium (containing 74 pounds (34 kg) of uranium-235) and 12.8 metric tons per year of thorium.
it is estimated that during 1982, US coal burning released 155 times as much uncontrolled radioactivity into the atmosphere as the Three Mile Island incident. It should also be noted that during normal operation, the effective dose equivalent from coal plants is 100 times that from nuclear plants.
linky (http://en.wikipedia.org/wiki/Fossil_fuel_power_station#Radioactive_trace_elements)
Evangelion
Jul 13, 02:56 AM
This may be the case for say HP or Gateway , however Apple is Intel's new Darling and gets the best deal in the industry , so good infact that it prompted Dell to no longer feature Intel as it's exclusive chip vendor and as a resuld Dell will be introducing AMD based Desktops in August just to spite Intel for doing this.
Intel will give Apple volume-discounts. it does matter that do they order 100.000 CPU's or 800.000 CPU's
No matter how u configure a machine a Single CPU Woodcrest will never be as cost effiecient as a Conroe. Not to mention the need for ECC-ram , and expensive EPS12 PSU and Server Mobo.
Which is why I believe that macPro's will be all dual-duals. single Woodcrest makes no sense, and splitting MacPro-lineup between Woodcrest and Conroes doesn't make much sense either. Remember: MacPro's are hi-end workstations. so dual-dual makes sense there.
Intel will give Apple volume-discounts. it does matter that do they order 100.000 CPU's or 800.000 CPU's
No matter how u configure a machine a Single CPU Woodcrest will never be as cost effiecient as a Conroe. Not to mention the need for ECC-ram , and expensive EPS12 PSU and Server Mobo.
Which is why I believe that macPro's will be all dual-duals. single Woodcrest makes no sense, and splitting MacPro-lineup between Woodcrest and Conroes doesn't make much sense either. Remember: MacPro's are hi-end workstations. so dual-dual makes sense there.