MacinDoc
Aug 29, 03:07 PM
For those who don't know what the Precautionary Principle, it is a belief that essentially states that everything should be assumed to be harmful until proven otherwise. Therefore, it applies mostly to innovators and producers of new products that have not been made before. Apple, being an innovative company, introduces new technologies. Dell, on the other hand, copies what others have done. So, the only way that Apple could adhere as closely to the Precautionary Principle as Dell would be to become another Dell, and to only copy what other manufacturers were already making. So, including this principle in Greenpeace's analysis of the environmental friendliness of tech firms is laughable at best, conspiratorial at worst.
Am I saying that Apple could not do better as a steward of the environment? No, but I suspect that Dell, which should be stopping its distribution of CRTs (which consume much more power than LCDs and contain lead) and designing products to have a longer lifespan, is more in need of improvement than Apple is.
Am I saying that Apple could not do better as a steward of the environment? No, but I suspect that Dell, which should be stopping its distribution of CRTs (which consume much more power than LCDs and contain lead) and designing products to have a longer lifespan, is more in need of improvement than Apple is.
faroZ06
May 2, 06:26 PM
Switching off or turning down UAC in Windows also equally impacts the strength of MIC (Windows sandboxing mechanism) because it functions based on inherited permissions. Unix DAC in Mac OS X functions via inherited permissions but MAC (mandatory access controls -> OS X sandbox) does not. Windows does not have a sandbox like OS X.
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
The article suggested that the installer completed itself without authentication. I don't see how that is possible unless you are using the root account or something. It would give sudo access, but even still you'd get SOME dialog box :confused:
UAC, by default, does not use a unique identifier (password) so it is more susceptible to attacks the rely on spoofing prompts that appear to be unrelated to UAC to steal authentication. If a password is attached to authentication, these spoofed prompts fail to work.
Having a password associated with permissions has other benefits as well.
If "Open safe files after downloading" is turned on, it will both unarchive the zip file and launch the installer. Installers are marked as safe to launch because require authentication to complete installation.
No harm can be done from just launching the installer. But, you are correct in that code is being executed in user space.
Code run in user space is used to achieve privilege escalation via exploitation or social engineering (trick user to authenticate -> as in this malware). There is very little that can be done beyond prank style attacks with only user level access. System level access is required for usefully dangerous malware install, such as keyloggers that can log protected passwords. This is why there is little malware for Mac OS X. Achieving system level access to Windows via exploitation is much easier.
Webkit2 will further reduce the possibility of even achieving user level access.
The article suggested that the installer completed itself without authentication. I don't see how that is possible unless you are using the root account or something. It would give sudo access, but even still you'd get SOME dialog box :confused:
BoyBach
Aug 29, 03:36 PM
Greenpeace is nothing but a group of eco-terriests in my opinion.
Is that a logical or an emotional statement?
Is that a logical or an emotional statement?
Multimedia
Oct 12, 01:40 PM
Forgot they are removing the cost of the pair of 2.66GHz Woodies. So the configure Processor lines should probably be only:
Two 2.33GHz Quad-Core Intel Xeon [Add $800]
Two 2.66GHz Quad-Core Intel Xeon [Add $1200]
Two 2.33GHz Quad-Core Intel Xeon [Add $800]
Two 2.66GHz Quad-Core Intel Xeon [Add $1200]
PCUser
Oct 8, 09:54 AM
What? No Dynamic Link Libraries in the MacOS X? You've got to be kidding me. That's a very bad choice on Apple's part. Especially since UNIX has their own type of DLL's. The whole point of a DLL is to make it so that programs don't need to load the same exact libraries into memory and waste space... the standard C library alone is about 2 megs. And the speed benefit from static libraries versus dynamic in *nix is nill. I know, I've compiled the same library both ways just to test that fact. (For those that don't know, static libraries are compiled into an app, and dynamic libraries are stored only once in memory.)
The point you had said before was that the reason x86 sucked was that it was 25 year old technology. Your exact wording was:
Don't assume anything about the quality of a 25 year old architecture. X86 blows crap, and always will.
The point you had said before was that the reason x86 sucked was that it was 25 year old technology. Your exact wording was:
Don't assume anything about the quality of a 25 year old architecture. X86 blows crap, and always will.
Tymmz
Aug 29, 11:15 AM
Apple has released a statement regarding the findings and it is just as realiable as Greenpeace's.
Besides, I said that Apple is doing what they can.
and the article says: "...performs poorly on product take back and recycling...
and maybe that's very important for Greenpeace. And I don't even know, if Apple takes back any electronics at all.
Besides, I said that Apple is doing what they can.
and the article says: "...performs poorly on product take back and recycling...
and maybe that's very important for Greenpeace. And I don't even know, if Apple takes back any electronics at all.
alex_ant
Oct 9, 08:12 PM
Originally posted by Abercrombieboy
Alex ant has made some good points on why Macs are a poor buy. They are so much slower and less stable then PC's these days according to everything I read.
Macs aren't a poor buy, though... they're only a poor buy if your primary concern is maximum performance. I doubt they're any less stable than PCs. They are slower, but in my experience they are much more enjoyable computers to use. You will have to weigh your need for performance against this.
Alex ant has made some good points on why Macs are a poor buy. They are so much slower and less stable then PC's these days according to everything I read.
Macs aren't a poor buy, though... they're only a poor buy if your primary concern is maximum performance. I doubt they're any less stable than PCs. They are slower, but in my experience they are much more enjoyable computers to use. You will have to weigh your need for performance against this.
LQYoshi
Apr 11, 10:48 AM
I'm getting the 2010 mac mini Monday (and switching to OSX) but kinda worried what my dad will say about me getting one... I guess he can't do anything about it since it's my money
Macnoviz
Sep 26, 05:08 AM
So, first it was the number of transistors per processor, then they coupled that with higher clock speeds (MHz) and now with multi-cores inside multi-processors.
Is there a limit to such growth with the current technology?
Anything after that? The optical computer that works with light instead of electricity and thus does not heat soo much? Any roadmap?
Thanks.
How about Quantum computers?
Is there a limit to such growth with the current technology?
Anything after that? The optical computer that works with light instead of electricity and thus does not heat soo much? Any roadmap?
Thanks.
How about Quantum computers?
torbjoern
Apr 24, 11:12 AM
The deal with religious people is founded in human nature; it's the need to have faith in something bigger than oneself. For some reason, the Church of Scientology comes to my mind when I'm writing this. Oh yes, here is my question: how many religions are founded on somebody's desire to exploit that need?
Lately I read that the iPhone was considered the world's greatest invention. It isn't. God is the greatest invention ever.
Lately I read that the iPhone was considered the world's greatest invention. It isn't. God is the greatest invention ever.
Benjamins
Apr 9, 01:59 AM
That's fine. As long as Apple does not come in to the gaming market and starts trying to strong arm third party big names all is good.
lol you are saying it like they can be strong armed. If you call paying large sums of money for exclusives "strong arming" then it's already happening in the gaming world.
It is really simple big names go to where the money is.
Apple has their rules. If you believe you can't work with them go somewhere else. It's a business, not a country you are born into.
lol you are saying it like they can be strong armed. If you call paying large sums of money for exclusives "strong arming" then it's already happening in the gaming world.
It is really simple big names go to where the money is.
Apple has their rules. If you believe you can't work with them go somewhere else. It's a business, not a country you are born into.
takao
Mar 13, 04:04 PM
All we can decide is whether we build them ourselves. We have a very real fuel crisis that manifests itself in war and terrorism, and will only get worse.
really ?
i live in a country which isn't at war .. and hasn't since quite a few years.. and by years i mean decades
and the nuclear power plant we built was stopped before getting turned on by a popular vote (since then we have a constitutional law forbidding to build nuclear power plants...)
wow look at how i am suffering from the terrible consequences
really ?
i live in a country which isn't at war .. and hasn't since quite a few years.. and by years i mean decades
and the nuclear power plant we built was stopped before getting turned on by a popular vote (since then we have a constitutional law forbidding to build nuclear power plants...)
wow look at how i am suffering from the terrible consequences
Rt&Dzine
Apr 24, 12:11 PM
IMO, mainstream religion hasn't been about fear since the Middle/ Dark Ages.
Power and control? Sure, depending on your view of religion.
Fear of death. That's why religion was invented and why it will always exist.
Power and control? Sure, depending on your view of religion.
Fear of death. That's why religion was invented and why it will always exist.
paul4339
Apr 28, 11:04 AM
However the iPad is not a pc, so this report is a bit on the Apple side here.
I see where you are coming from, but these reports has nothing to do what you or I or MR thinks whether the iPad is *technically* a pc ... the reports are used to communicate to an audience interested in understanding where the market is heading so that they can make more money.
These are sales/shipment reports. The reason why the iPad is grouped in is because they compete for the same consumer dollar pool and execs from companies want to understand the direction of market and where the money is going.
If anything there's any criticism, I would like to see a consumer vs enterprise breakdown (since they have different dollar pools).
Also, I think the reason why 'Apple slipped' is because Calendar Q4 quarter is the holiday season and usually consumer electronics sales surges and unlike HP/Dell (who sell alot to enterprise), Apple sell mostly to consumers electronics market.
P.
I see where you are coming from, but these reports has nothing to do what you or I or MR thinks whether the iPad is *technically* a pc ... the reports are used to communicate to an audience interested in understanding where the market is heading so that they can make more money.
These are sales/shipment reports. The reason why the iPad is grouped in is because they compete for the same consumer dollar pool and execs from companies want to understand the direction of market and where the money is going.
If anything there's any criticism, I would like to see a consumer vs enterprise breakdown (since they have different dollar pools).
Also, I think the reason why 'Apple slipped' is because Calendar Q4 quarter is the holiday season and usually consumer electronics sales surges and unlike HP/Dell (who sell alot to enterprise), Apple sell mostly to consumers electronics market.
P.
ksegel
Nov 10, 12:58 PM
I have the iphone 3gs, and at&t has never been able to get their act together with the iPhone but with the os upgrades service seems to keep getting worse.
Do you think problems will be resolved when / if verizon has access to the iphone (effectively lowering the burden on at&t, even thought they probably still wont be able to keep up)
Do you think problems will be resolved when / if verizon has access to the iphone (effectively lowering the burden on at&t, even thought they probably still wont be able to keep up)
alex_ant
Oct 7, 11:27 AM
...but usually slower
Cromulent
Mar 27, 04:56 PM
Although that's true, it doesn't show that homosexuality is a healthy quality to have.
It's funny how social attitudes change. In Christian Rome it was considered perfectly normal for men to have (male) child partners (although this seems to be coming back into fashion in the Catholic church).
In Sparta homosexuality was encouraged because it was thought that spending too much time with women would weaken and feminise the male warriors.
In other city states in ancient Greece homosexuality was also considered the norm.
It's funny how social attitudes change. In Christian Rome it was considered perfectly normal for men to have (male) child partners (although this seems to be coming back into fashion in the Catholic church).
In Sparta homosexuality was encouraged because it was thought that spending too much time with women would weaken and feminise the male warriors.
In other city states in ancient Greece homosexuality was also considered the norm.
AP_piano295
Apr 22, 08:21 PM
Nope, most people identify with atheism but when challenged to defend their points they just say "because God doesn't exist" or something along those lines. They don't try to do the simple paradox argument, or the existence of evil argument. It would therefore lead me to conclude that they're atheists because they were exposed to it in pop culture or something.
When someone tries to say there must be a God because the probability of mankind existing is x I counter it with "In a universe that is thought to be forever cycling through big bangs and big crunches eternally probability becomes meaningless. Intelligent life would eventually evolve anyway, without a divine hand to guide it.
There are arguments and counter-arguments to both camps, which is why I choose to be agnostos. In the face of a dearth of evidence it's more rational to withhold judgment than leap to an extreme position.
There is no reason to imagine that god does exist, one doesn't need to provide a reason for not believing in god.
Can you provide me an argument for why you don't believe in witches or Santa?
EDIT: It is not reasonable to imagine that something does exist just because there is no evidence to support its existence (in case this isn't obvious :/ )
When someone tries to say there must be a God because the probability of mankind existing is x I counter it with "In a universe that is thought to be forever cycling through big bangs and big crunches eternally probability becomes meaningless. Intelligent life would eventually evolve anyway, without a divine hand to guide it.
There are arguments and counter-arguments to both camps, which is why I choose to be agnostos. In the face of a dearth of evidence it's more rational to withhold judgment than leap to an extreme position.
There is no reason to imagine that god does exist, one doesn't need to provide a reason for not believing in god.
Can you provide me an argument for why you don't believe in witches or Santa?
EDIT: It is not reasonable to imagine that something does exist just because there is no evidence to support its existence (in case this isn't obvious :/ )
appleguy123
Apr 10, 11:05 AM
Can't just hit Delete? Can't move up a level in the directory structure? Yikes.
Delete works in the same way as windows. You can move back and forth in Finder with three finger swipes on the trackpad.
Ya know what? These may all be little things individually, but collectively as a whole I think they'd drive me nuts.
I'm still on Vista... maybe going to Windows 7 might be the smarter move in my particular case.
Mac OS X and Windows are different operating systems. It seems like what you really want is for Mac OS to be a pretty skin onto Windows. If you want to try a new OS, minor discrepancies shouldn't annoy you too much.
Thanks for your help everyone, I sincerely appreciate your input.
Gotta do some serious thinking about this...
I switched from Windows to Mac 2 years ago. Best decision I ever made. I watched all of Apple's switch videos and committed the differences to memory. Switching to Mac didn't even feel weird then. Switching back to Windows however, I couldn't do.
Delete works in the same way as windows. You can move back and forth in Finder with three finger swipes on the trackpad.
Ya know what? These may all be little things individually, but collectively as a whole I think they'd drive me nuts.
I'm still on Vista... maybe going to Windows 7 might be the smarter move in my particular case.
Mac OS X and Windows are different operating systems. It seems like what you really want is for Mac OS to be a pretty skin onto Windows. If you want to try a new OS, minor discrepancies shouldn't annoy you too much.
Thanks for your help everyone, I sincerely appreciate your input.
Gotta do some serious thinking about this...
I switched from Windows to Mac 2 years ago. Best decision I ever made. I watched all of Apple's switch videos and committed the differences to memory. Switching to Mac didn't even feel weird then. Switching back to Windows however, I couldn't do.
mac jones
Mar 12, 05:24 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_1 like Mac OS X; en-us) AppleWebKit/532.9 (KHTML, like Gecko) Version/4.0.5 Mobile/8B117 Safari/6531.22.7)
Also FTR the 60 km radius is old news on Japanese TV, and telling us they are detecting Cesium and outright telling that it may indicate a meltdown doesn't sound like covering things up to me.
Good. Perhaps we can depend on being kept up to date. The media does it's job, but is a loose cannon.
Also FTR the 60 km radius is old news on Japanese TV, and telling us they are detecting Cesium and outright telling that it may indicate a meltdown doesn't sound like covering things up to me.
Good. Perhaps we can depend on being kept up to date. The media does it's job, but is a loose cannon.
Mike Teezie
Sep 20, 10:26 AM
I'm buying this thing the day it drops.
Being able to stream iPhoto slideshows wirelessly to a big TV for clients is going to be wonderful.
Being able to stream iPhoto slideshows wirelessly to a big TV for clients is going to be wonderful.
840quadra
Apr 28, 08:37 AM
Yes. A very common sight even in 2011.
I am one of the many people carrying them, but, sales numbers of those versus the iPod Touch, and iPhone are telling us that the fad is over. ;)
I don't want them to stop selling classic iPods, however I am not blind to the fact that I am a member of a dying breed of classic iPod users. :(
I am one of the many people carrying them, but, sales numbers of those versus the iPod Touch, and iPhone are telling us that the fad is over. ;)
I don't want them to stop selling classic iPods, however I am not blind to the fact that I am a member of a dying breed of classic iPod users. :(
j763
Oct 10, 01:54 AM
Originally posted by TheT
I think Mac users just live in their happy little world and think their computers are still the fastest... well, wake up!
couldn't agree more. you use macs for software not for the absolute $#!+ apple has under-the-hood. i was at this MUG meeting the other day and the question was raised as to whether a mac was the fastest thing out there for graphics. i laughed at the suggestion and said "No way". this guy next to me, who was obviously a mac bigot (not necessarily a bad thing) said "You're wrong. They are the fastest thing out there. The Velocity Engine makes the powermac g4 the fastest machine out there for graphics. Blah blah blah blah blah......". I just turned to him and said "SGI Workstations". that was the end of the conversation (he didn't know what an sgi workstation was).
all that said, i've got a dual 1.25 and it's an excellent machine... but you just have to realise that no, it's not the fastest thing out there.
[ANTI-WINDOWS]
BUT... i'd like to raise this important point. wtf are the win32 users using their CPU power for? Typing up word documents really fast? browsing the web with Internet Exporer v6.000.21312.185726351;SP1? or perhaps having to wait only 10 seconds for windows media player to launch? win32 is simply a craptacular operating system to the extent where it shouldn't be recognized (and i certainly don't recognize it) as a real operating system. mac and *nix (excl. linux-on-the-desktop) is where it's at. get over it.
[/ANTI-WINDOWS]
I think Mac users just live in their happy little world and think their computers are still the fastest... well, wake up!
couldn't agree more. you use macs for software not for the absolute $#!+ apple has under-the-hood. i was at this MUG meeting the other day and the question was raised as to whether a mac was the fastest thing out there for graphics. i laughed at the suggestion and said "No way". this guy next to me, who was obviously a mac bigot (not necessarily a bad thing) said "You're wrong. They are the fastest thing out there. The Velocity Engine makes the powermac g4 the fastest machine out there for graphics. Blah blah blah blah blah......". I just turned to him and said "SGI Workstations". that was the end of the conversation (he didn't know what an sgi workstation was).
all that said, i've got a dual 1.25 and it's an excellent machine... but you just have to realise that no, it's not the fastest thing out there.
[ANTI-WINDOWS]
BUT... i'd like to raise this important point. wtf are the win32 users using their CPU power for? Typing up word documents really fast? browsing the web with Internet Exporer v6.000.21312.185726351;SP1? or perhaps having to wait only 10 seconds for windows media player to launch? win32 is simply a craptacular operating system to the extent where it shouldn't be recognized (and i certainly don't recognize it) as a real operating system. mac and *nix (excl. linux-on-the-desktop) is where it's at. get over it.
[/ANTI-WINDOWS]
Multimedia
Sep 26, 12:49 PM
Bottom line is that if you're not doing long-form processor-intensive stuff such as 2D/3D animation rendering, video encoding, mathematical/scientific analysis, running simulations, etc. then you probably won't get much benefit from more than two cores (you'll be better off with two cores running at faster clock speeds). But if you are, eight cores will be fantastic.Man are you out of touch with reality. I have a a 2GHz DC G5 PM and a 2.5GHz Quad PM and the DC PM is a DOG for even the simplest type of stuff. You obviously have ZERO experience with a Quad Mac or you would never have written such an absurd post.I would disagree with this: My Quad G5 destroys the Dual 2.7 in Photoshop, Illustrator, InDesign, iMovie HD, etc. No contest. Both in single app use and especially multitasking.No kidding. Once you've gone Quad you will NEVER want to go back to less than 4 on the floor. :D