blackstarliner
Sep 21, 03:44 AM
airport express and airtunes allowed streaming content to a stereo. this just adds video function. that's it. if there is a hd it's for buffer and basic OS/ navigation.
still a very cool solution to sending content
yes, but it also may have the functionality to browse and download content directly... maybe
still a very cool solution to sending content
yes, but it also may have the functionality to browse and download content directly... maybe
.jpg "funny sayings and quotes")
redkamel
Apr 10, 12:13 AM
Problems I had
1. File structure: no more program files and all that stuff. Programs are programs and are 99% contained in their little icon. However, it took time to realize that only the icon in the Application folder is the actual program. It was a little confusing when I had stuff poofing and dissapearing and being dragged to the menu bar. Anything that poofs is actually a shortcut, just find the "real thing" in Applications or the Home folder and you can drag it back. Nothing is deleted unless it is trashed. I'll tell you, the poofs had me freaked out a few times.
2. Many programs want you to manage files from within programs. Itunes does not want you organizing music folders. It wants you to organize in itunes. iphoto is the same. You just have to let go of folder management...except for documents. Its a hard habit to break. Let the programs do the organization.
3. I had to find new software for some activities. All of it was much better and higher quality that its windows counterparts.
4. Its hard to learn where all the preferences are. You also have to turn things on, like "right click". after that its a breeze. "Get info" on files is also useful for associating programs with files and such.
5. Sorting out which Apple-interface stuff was useful to me. Coverflow is stupid, Quicklook is great. Widgets are silly, but highlighting files (under "get info) is awesome. Things like that.
Solutions to peoples problems I saw earlier
love quotes and sayings for
love quotes and sayings.
love sayings and quotes for
Sad Love Quotes And Sayings
cute quotes and sayings about
cute love sayings and quotes
1. File structure: no more program files and all that stuff. Programs are programs and are 99% contained in their little icon. However, it took time to realize that only the icon in the Application folder is the actual program. It was a little confusing when I had stuff poofing and dissapearing and being dragged to the menu bar. Anything that poofs is actually a shortcut, just find the "real thing" in Applications or the Home folder and you can drag it back. Nothing is deleted unless it is trashed. I'll tell you, the poofs had me freaked out a few times.
2. Many programs want you to manage files from within programs. Itunes does not want you organizing music folders. It wants you to organize in itunes. iphoto is the same. You just have to let go of folder management...except for documents. Its a hard habit to break. Let the programs do the organization.
3. I had to find new software for some activities. All of it was much better and higher quality that its windows counterparts.
4. Its hard to learn where all the preferences are. You also have to turn things on, like "right click". after that its a breeze. "Get info" on files is also useful for associating programs with files and such.
5. Sorting out which Apple-interface stuff was useful to me. Coverflow is stupid, Quicklook is great. Widgets are silly, but highlighting files (under "get info) is awesome. Things like that.
Solutions to peoples problems I saw earlier
briguy21
May 9, 07:40 PM
I loved the iPhone, but the AT&T service is crap! It drops calls with 5 Bars and 3G, so the Towers are not the issue. If Steve Jobs would wake F&*$ up and get with Verizon then AT&T would go out of Business. I am now with Verizon which is where I came from to get the iPhone and I have not dropped a call yet?
C'Mon Steve get the iPhone to Verizon.
C'Mon Steve get the iPhone to Verizon.
latergator116
Mar 20, 07:30 PM
What is unfair and unjust about DRM? It's your $.99, if you don't like DRM, don't bitch about it - just spend it elsewhere! :rolleyes:
I wasn't talking about DRM or iTunes.
I wasn't talking about DRM or iTunes.
chrono1081
Apr 20, 08:22 PM
I believe you can also pull the hard drive and scan it with another Windows based machine to find the files also.
You can scan it but if you are doing manual removal its because the scanners aren't finding it (but its still there). In these cases you have to hunt the file down manually, most security sites will post removal instructions but Windows OS allows for files to completely hide themselves even when booting into safe mode and having all files and folders as well as system files showing. A lot of files even though they are there can't be seen by command prompt either.
However, buy using a non windows OS you can always see these files so I'll plug the drive they are on into a mac or linux machine and locate the files on there.
Not all viruses hide files like that obviously but some do so if you ever do a manual removal and the file you are looking for isn't there (but you know for sure the machine is infected) then most likely you just have to pop out the drive and plug it into another OS.
I really wish MS would fix this and not let files be hidden, it would make my job MUCH easier.
You can scan it but if you are doing manual removal its because the scanners aren't finding it (but its still there). In these cases you have to hunt the file down manually, most security sites will post removal instructions but Windows OS allows for files to completely hide themselves even when booting into safe mode and having all files and folders as well as system files showing. A lot of files even though they are there can't be seen by command prompt either.
However, buy using a non windows OS you can always see these files so I'll plug the drive they are on into a mac or linux machine and locate the files on there.
Not all viruses hide files like that obviously but some do so if you ever do a manual removal and the file you are looking for isn't there (but you know for sure the machine is infected) then most likely you just have to pop out the drive and plug it into another OS.
I really wish MS would fix this and not let files be hidden, it would make my job MUCH easier.
Apple OC
Mar 15, 11:54 PM
my guess keep cooling it with water. the reactors are shot and will have to be replaced as the sea water destroyed them.
I think they are trying to keep them cool and cool them off enough to be able to take the reactors out and replace them. This would allow the planet to keep on be used. Pumping concrete in them forces the reactor buildings to be worthless and stuck their were forever as they can not move the waste to a better location.
I hear you ... this story unfolding is so sad. That whole area of such a small country could virtually end up being uninhabited ... nobody will want to live anywhere near there.
I think they are trying to keep them cool and cool them off enough to be able to take the reactors out and replace them. This would allow the planet to keep on be used. Pumping concrete in them forces the reactor buildings to be worthless and stuck their were forever as they can not move the waste to a better location.
I hear you ... this story unfolding is so sad. That whole area of such a small country could virtually end up being uninhabited ... nobody will want to live anywhere near there.
paulvee
Oct 26, 10:59 AM
I'm actually pretty thrilled with my new Dual 3.0 Xeon. Should hold me in good stead for a couple of years of heavy video crunching and motion graphics, as well as photoshop once it goes native. In the meantime, I use my Dual G5 2.0 for that.
And when the Octos get updated in a year and a half, I can be the first to jump on that bandwagon.
And when the Octos get updated in a year and a half, I can be the first to jump on that bandwagon.
Drewnrupe
Sep 21, 12:08 PM
[LIST]
love sayings and quotes for
love quotes and sayings icons. love quotes and sayings for; love quotes and sayings for. SevenInchScrew. Aug 11, 07:33 PM
Love Quotes And Sayings For
love sayings and quotes to a
cute love sayings and quotes
quotes-love-sayings-romantic-
cute love quotes and sayings
Cute love sayings for
cute love sayings and quotes.
emo love sayings and quotes.
sweet love quotes and sayings
NebulaClash
Apr 28, 12:45 PM
But any time a fad gets discussed over a period of years, it's no longer a fad, it's a trend.
iindigo
May 2, 02:24 PM
They have done nothing to discourage it? Well, they introduced an annoying pop-up asking for confirmation that makes the developers customers frustrated. Any suggestion what other meaningful action they can take?
Also, I can't think of any application I have installed on my Windows PC that behaves like this.
When I first started using a Mac seriously, which was when Vista was out and got criticized for UAC, I was really surprised to discover that OS X has the exact same thing. In Windows 7 you not only have the option to switch it on and off, you can also customize the intrusiveness of it, I find it much more user friendly than in OS X.
I think a lot of people here need to actually try Windows 7 out instead of categorically dismiss it.
What do you mean, "Try Windows 7"? I've used and maintained every version of Windows from 98SE all the way up to 7. I even toyed around with 95 in a virtual machine from pure curiosity. Hell, I even have a Windows 7 boot camp partition.
I know exactly what Windows 7 is like. It comes with maintaining every computer at the house, several of the computers at the high school, fixing collegemates' computers, and being known as the neighborhood tech kid since age 14 (now 22, for reference).
Also, I can't think of any application I have installed on my Windows PC that behaves like this.
When I first started using a Mac seriously, which was when Vista was out and got criticized for UAC, I was really surprised to discover that OS X has the exact same thing. In Windows 7 you not only have the option to switch it on and off, you can also customize the intrusiveness of it, I find it much more user friendly than in OS X.
I think a lot of people here need to actually try Windows 7 out instead of categorically dismiss it.
What do you mean, "Try Windows 7"? I've used and maintained every version of Windows from 98SE all the way up to 7. I even toyed around with 95 in a virtual machine from pure curiosity. Hell, I even have a Windows 7 boot camp partition.
I know exactly what Windows 7 is like. It comes with maintaining every computer at the house, several of the computers at the high school, fixing collegemates' computers, and being known as the neighborhood tech kid since age 14 (now 22, for reference).
iOS v Android
Apr 28, 07:33 AM
Make up your mind what you want to count iPads as. Damn is it a mobile device a computer. Someone give them a ****ing category already.
awmazz
Mar 14, 11:34 AM
Am I hearing the expert om TV right? He's saying the seawater being pumped in is just *around* the core container to stop it from overheating and melting. It's not actually *into* the core to cool it down.
So basically these fire engines are just pumping water onto the outside of a red hot oven to keep it from melting while the oven still burns brightly.
Seawater. I hear that's effective against Triffids too..
Edit - The NYT article appears to contradict this, saying the water is being pumped in to cover the rods:
The Kyodo news agency reported that the damaged fuel rods at the third reactor had been temporarily exposed, increasing the risk of overheating. Sea water was being channeled into the reactor to cover the rods, Kyodo reported.
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?_r=3&pagewanted=1&hp
What I would like to say, better than I can say it. Awesome :D
Regarding the ship-- it is my understanding that the amount of radiation they received was one months worth of background radiation. Often people forget how low this can actually be... we're not talking rem, we're talking mrem-- you get more radiation from living in a house with radon, medical imaging, or flying on planes, just to name a few.
The key phrase is 'passed through'. So sailing through it. How long did that take, assume 10 minutes? So a month's exposure in just 10 minutes. If they remained stationary for a full day that equates to how many future sailors' babies born with no legs or whatnot? (See there? I'm not talking about deaths.) Quick arithmetic = 6 months backrgound radiation per hour = lookie there a nice divisible number, 12 years worth per day.
So living in that house of yours in your example. Extrapolate that out. 12 years of background exposure per day for a whole year = 4,380 YEARS worth of normal background exposure per annum. How many deformed babies is that *not* to worry about in future years? Seriously, are you telling us all here that you would have your pregnant wife remain exposed to this sort of 'flying on a plane' level of radiation? That you would be happy to have your pregnant wife (if she was) remain within 100 kilomtres of Fukishima for any length of time based on current circumstances?
You Puma and Sushi keep trying to play this down because you 'know how a nuclear reactor works', yet every day your "nowt trouble a t'mill" assurances are just hammered by a new event. An analogy in my mind right now would be architects insisting while we're watching smoke billowing from the towers on our screens that the girders were fireproof-coated so there's no risk of them melting and the buildings collapsing...
Sorry, but the rest of us know how govts and corporations work. They lie. They cover their own arses. They are incompetent. Gulf oil spill. This very same Tokyo electric company saw the CEO and others resign a few years ago for falsifying safety records. So you ignore the most important aspect of the fleet readings. That they contradict the 'official' line we are being told. That they've now officially been caught lying about how bad it actually is.
So basically these fire engines are just pumping water onto the outside of a red hot oven to keep it from melting while the oven still burns brightly.
Seawater. I hear that's effective against Triffids too..
Edit - The NYT article appears to contradict this, saying the water is being pumped in to cover the rods:
The Kyodo news agency reported that the damaged fuel rods at the third reactor had been temporarily exposed, increasing the risk of overheating. Sea water was being channeled into the reactor to cover the rods, Kyodo reported.
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?_r=3&pagewanted=1&hp
What I would like to say, better than I can say it. Awesome :D
Regarding the ship-- it is my understanding that the amount of radiation they received was one months worth of background radiation. Often people forget how low this can actually be... we're not talking rem, we're talking mrem-- you get more radiation from living in a house with radon, medical imaging, or flying on planes, just to name a few.
The key phrase is 'passed through'. So sailing through it. How long did that take, assume 10 minutes? So a month's exposure in just 10 minutes. If they remained stationary for a full day that equates to how many future sailors' babies born with no legs or whatnot? (See there? I'm not talking about deaths.) Quick arithmetic = 6 months backrgound radiation per hour = lookie there a nice divisible number, 12 years worth per day.
So living in that house of yours in your example. Extrapolate that out. 12 years of background exposure per day for a whole year = 4,380 YEARS worth of normal background exposure per annum. How many deformed babies is that *not* to worry about in future years? Seriously, are you telling us all here that you would have your pregnant wife remain exposed to this sort of 'flying on a plane' level of radiation? That you would be happy to have your pregnant wife (if she was) remain within 100 kilomtres of Fukishima for any length of time based on current circumstances?
You Puma and Sushi keep trying to play this down because you 'know how a nuclear reactor works', yet every day your "nowt trouble a t'mill" assurances are just hammered by a new event. An analogy in my mind right now would be architects insisting while we're watching smoke billowing from the towers on our screens that the girders were fireproof-coated so there's no risk of them melting and the buildings collapsing...
Sorry, but the rest of us know how govts and corporations work. They lie. They cover their own arses. They are incompetent. Gulf oil spill. This very same Tokyo electric company saw the CEO and others resign a few years ago for falsifying safety records. So you ignore the most important aspect of the fleet readings. That they contradict the 'official' line we are being told. That they've now officially been caught lying about how bad it actually is.
bpaluzzi
Apr 28, 08:56 AM
And your point is?
I use dual Xeon setup at home on my desktop. Since it's a server chip does that mean what I have there is not a PC??
What's wrong with you people lol
It's all about what you can afford and what you use. It's still a PC dude. Some better some worse.
And to add more, do you know why they use specific thermal logic power supplies, management modules and etc? Find out and then post please.
I'm replying just so you don't get the slightest idea in your head that you've won, or that I'm retreating. I'm sitting with my entire office laughing at your naivete and misunderstanding of what modern computer hardware is. Keep digging your hole.
I use dual Xeon setup at home on my desktop. Since it's a server chip does that mean what I have there is not a PC??
What's wrong with you people lol
It's all about what you can afford and what you use. It's still a PC dude. Some better some worse.
And to add more, do you know why they use specific thermal logic power supplies, management modules and etc? Find out and then post please.
I'm replying just so you don't get the slightest idea in your head that you've won, or that I'm retreating. I'm sitting with my entire office laughing at your naivete and misunderstanding of what modern computer hardware is. Keep digging your hole.
Dagless
Mar 15, 09:58 AM
Obviously, it wouln't be "all at once" and these types of things never happen in one single "foreign land". But history is wrought with many resettling of peoples, the Jews is just one example. This actually happens a lot for "unnatural" disasters like war and stuff.
If this situation blows up more and more, heck, humans haven't even dealt with such a potential disaster outcome before. It's actually purely "unnatural" at it's roots. There isn't any natural deposit of refined radioactive uranium/plutonium/whatever that we've encountered on earth before. This is purely man-made and is not supposed to exist. I mean, what is there to do in such a case? I know GM, Microsoft, Motorola et al may have a field day if the Japanese just disapeared, but hey, there's added value elsewhere that many nations would value in having their human and physical assets close.
I've been observing this thread, and slightly educated from it too (thanks nuclear people!). But I had to jump in here - is this a joke? If it is you're taking it too far.
If this situation blows up more and more, heck, humans haven't even dealt with such a potential disaster outcome before. It's actually purely "unnatural" at it's roots. There isn't any natural deposit of refined radioactive uranium/plutonium/whatever that we've encountered on earth before. This is purely man-made and is not supposed to exist. I mean, what is there to do in such a case? I know GM, Microsoft, Motorola et al may have a field day if the Japanese just disapeared, but hey, there's added value elsewhere that many nations would value in having their human and physical assets close.
I've been observing this thread, and slightly educated from it too (thanks nuclear people!). But I had to jump in here - is this a joke? If it is you're taking it too far.
ATD
Nov 2, 01:25 AM
How well does Maya scale when you use 2, 4, and 6 threads?
I'm not sure how the app (Maya) itself scales but the rendering in Mental Ray scales perfectly. 4 cpus render twice as fast as 2, 6 cpus render 3 times as fast as 2. That's if all the cpus are the same of course.
Is that what you were asking?
I'm not sure how the app (Maya) itself scales but the rendering in Mental Ray scales perfectly. 4 cpus render twice as fast as 2, 6 cpus render 3 times as fast as 2. That's if all the cpus are the same of course.
Is that what you were asking?
tayldn
Oct 14, 05:38 AM
Completely agree.
Me too. (Gartner know nothing- pure guesses). Having lots of devices is going to be less and less important for Nokia and Android. Apple have shown that form factor is not that important (not as important as it was when everything on the inside was the same)- a good big screen with a thin unit is all most need now that the magic is on the inside. Consumers are not going to want to differentiate with form factor (outside) so much as the cool stuff inside- there's real personalisation going on...inside.
I really used to dislike Apple (broken ipod!). But they know how to treat developers like me. The iPhone is going to take a much bigger share of the market over the next 24 months in the UK where it's coming off exclusivity with o2. The product is better and will stay better for some time. And cheaper untis are going to hit the market very soon making this accessible to everyone. Apple'll let this thing keep growing- in the future, they'll be able to make a loss on the handset...
Reckon they've got 24 months over the other manufacturers. o2 have about 20% of the market. Apple could triple their market share quite quickly simply by going with 2 more operators. Bit rudimentary I know- but why not?
Me too. (Gartner know nothing- pure guesses). Having lots of devices is going to be less and less important for Nokia and Android. Apple have shown that form factor is not that important (not as important as it was when everything on the inside was the same)- a good big screen with a thin unit is all most need now that the magic is on the inside. Consumers are not going to want to differentiate with form factor (outside) so much as the cool stuff inside- there's real personalisation going on...inside.
I really used to dislike Apple (broken ipod!). But they know how to treat developers like me. The iPhone is going to take a much bigger share of the market over the next 24 months in the UK where it's coming off exclusivity with o2. The product is better and will stay better for some time. And cheaper untis are going to hit the market very soon making this accessible to everyone. Apple'll let this thing keep growing- in the future, they'll be able to make a loss on the handset...
Reckon they've got 24 months over the other manufacturers. o2 have about 20% of the market. Apple could triple their market share quite quickly simply by going with 2 more operators. Bit rudimentary I know- but why not?
LegendKillerUK
Mar 18, 09:36 AM
AT&T already gets $50 I'll be damned if I pay anymore for the 1 time a month I actuly need to pull up a full web page due to flash. Yes they get $50 for data, $30 for my unlimited plan (I use ~1gb) and $20 for unlimited texts which is simply insanely small amounts of data.
What contract did I physically sigm when I got my phone? The only thing I signed was a credit card receipt. All you idiots need to read up about Ma Bell and the **** they tried pulling years ago. It's headed back in that direction now.
To all the morons who say if you don't like it don't get it. Your right the carriers should rule over ours lives. We should simply not have phones if we don't want to grab our ankles and like it, every time the phone companies come up with a new way to stick it to us.
Weak minds will continue to be brainwashed by larger corporations site any TOS you want. Your the same people that argued about how AT&T needed 2 years to get MMS to work, and they were right. Probably the same lot that gladly ponied up extra cash to unclock Bluetooth and ringtones on your celluar one / vzn phones.
Well no not quite. Over in the UK I laughed at AT&Ts inability to get the ball rolling on MMS. But if you sign a contract you stick to it. It couldn't be any simpler.
O2 charge extra for tethering, guess what? I voted with my wallet and didn't pay it.
What contract did I physically sigm when I got my phone? The only thing I signed was a credit card receipt. All you idiots need to read up about Ma Bell and the **** they tried pulling years ago. It's headed back in that direction now.
To all the morons who say if you don't like it don't get it. Your right the carriers should rule over ours lives. We should simply not have phones if we don't want to grab our ankles and like it, every time the phone companies come up with a new way to stick it to us.
Weak minds will continue to be brainwashed by larger corporations site any TOS you want. Your the same people that argued about how AT&T needed 2 years to get MMS to work, and they were right. Probably the same lot that gladly ponied up extra cash to unclock Bluetooth and ringtones on your celluar one / vzn phones.
Well no not quite. Over in the UK I laughed at AT&Ts inability to get the ball rolling on MMS. But if you sign a contract you stick to it. It couldn't be any simpler.
O2 charge extra for tethering, guess what? I voted with my wallet and didn't pay it.
chim9999
Jul 10, 08:15 PM
i'm in north central arkansas. town with a population of 12k. we just went 3g a couple of weeks ago. 2 dropped calls since then (one crossing from 2g back to 3g). can't remember last dropped call on 2g.
kdarling
Apr 20, 07:37 PM
Interesting and "generic" use by Apple execs. This could be used against them, as compared to saying that our "App Store" is the largest of any of the available applications stores. Subtle, but significant.
Good catch to all those who noticed Cook's generic use with "we've got the largest app store".
The manual for (my wife's Android) phone is 156 pages long. I couldn't find the buttons illustrated in it to set up another email address other than Gmail.
Last time I checked online, Apple's official iPhone user manual was 244 pages long.
Not to mention that there's probably a hundred iPhone help books for people who can't figure it out.
And to think that the ENTIRE Droid market is unregulated? More and more viruses will appear. You can't get a virus on an iPhone unless Apple somehow lets it in.
Apple's approval of an app does not guarantee that it doesn't have a Trojan or other malware. It simply means that it passes their app rules and doesn't violate copyrights. Each OS update has included fixes for buffer overruns and other holes which could've allowed anyone full access.
Perhaps you didn't realize MILLIONS of Android users downloaded malware.
Hardly. Do you mean the ~100,000 who recently downloaded apps that the someone stuck a root kit in, but which otherwise didn't do anything? And which were deleted within minutes of Google finding out?
Good catch to all those who noticed Cook's generic use with "we've got the largest app store".
The manual for (my wife's Android) phone is 156 pages long. I couldn't find the buttons illustrated in it to set up another email address other than Gmail.
Last time I checked online, Apple's official iPhone user manual was 244 pages long.
Not to mention that there's probably a hundred iPhone help books for people who can't figure it out.
And to think that the ENTIRE Droid market is unregulated? More and more viruses will appear. You can't get a virus on an iPhone unless Apple somehow lets it in.
Apple's approval of an app does not guarantee that it doesn't have a Trojan or other malware. It simply means that it passes their app rules and doesn't violate copyrights. Each OS update has included fixes for buffer overruns and other holes which could've allowed anyone full access.
Perhaps you didn't realize MILLIONS of Android users downloaded malware.
Hardly. Do you mean the ~100,000 who recently downloaded apps that the someone stuck a root kit in, but which otherwise didn't do anything? And which were deleted within minutes of Google finding out?
zacman
Oct 7, 01:41 PM
Apple already seems to have lost some parts of the European market with the 3GS because they didn't add the features that are frequently used there (like HSUPA, (r)SAP, etc.). For example GFK numbers showed that the Android based HTC Hero outsold the 3GS in Germany.
Multimedia
Oct 26, 01:22 AM
well i must say i'd be kinda suprized to see an update this early with apple. especially since i just bought a mac pro. i'd be mad if the prices of the one i just bought goes downIt is not early. You should have known about this since August. I did.
NT1440
Apr 24, 06:06 PM
"interestingly, as the muslim population increases so too do reported cases of anti-semitic hate crimes."
Will people ever learn the whole correlation/causation thing? Come on. That line is NOTHING but a twisted attempt to cast the muslim population in a bad light. News flash people there are 1.5 BILLION Muslims in the world. If the religion is as dangerous as some would like us to believe, rather than just plain old extremism (as any religion has), then the world would be in total ruins by now. After all, a whole quarter of the world population is comprised entirely of terrorists :rolleyes:
Side note on correlation/causation
Interesting theory in International Relations:
No two countries with a McDonalds has been to war with one another in the last 30 years, therefore it is clear that McDonalds causes world peace.
Will people ever learn the whole correlation/causation thing? Come on. That line is NOTHING but a twisted attempt to cast the muslim population in a bad light. News flash people there are 1.5 BILLION Muslims in the world. If the religion is as dangerous as some would like us to believe, rather than just plain old extremism (as any religion has), then the world would be in total ruins by now. After all, a whole quarter of the world population is comprised entirely of terrorists :rolleyes:
Side note on correlation/causation
Interesting theory in International Relations:
No two countries with a McDonalds has been to war with one another in the last 30 years, therefore it is clear that McDonalds causes world peace.
jettredmont
May 3, 03:44 PM
Of course, I don't know of any Linux distribution that doesn't require root to install system wide software either. Kind of negates your point there...
I wasn't specific enough there. I was talking about how "Unix security" has been applied to the overall OS X permissions system, not just "Unix security" in the abstract. I'll cede the point that this does mean that "Unix security" in the abstract is no better than NT security, as I can not refute the claim that Linux distributions share the same problem (the need to run as "root" to do day-to-day computer administration). I would point out, though, that unless things have changed significantly, most window managers for Linux et al refuse to run as root, so you can't end up with a full-fledged graphical environment running as root.
You could do the same as far back as Windows NT 3.1 in 1993. The fact that most software vendors wrote their applications for the non-secure DOS based versions of Windows is moot, that is not a problem of the OS's security model, it is a problem of the Application. This is not "Unix security" being better, it's "Software vendors for Windows" being dumber.
Yes and no. You are looking at "Unix security" as a set of controls. I'm looking at it as a pragmatic system. As a system, Apple's OS X model allowed users to run as standard users and non-root Administrators while XP's model made non-Administrator access incredibly cumbersome.
You can blame that on Windows developers just being dumber, or you can blame it on Microsoft not sufficiently cracking the whip, or you can blame it on Microsoft not making the "right way" easy enough. Wherever the blame goes, the practical effect is that Windows users tended to run as Administrator and locking them down to Standard user accounts was a slap in the face and serious drain on productivity.
Actually, the Administrator account (much less a standard user in the Administrators group) is not a root level account at all.
Notice how a root account on Unix can do everything, just by virtue of its 0 uid. It can write/delete/read files from filesystems it does not even have permissions on. It can kill any system process, no matter the owner.
Administrator on Windows NT is far more limited. Don't ever break your ACLs or don't try to kill processes owned by "System". SysInternals provided tools that let you do it, but Microsoft did not.
Interesting. I do remember being able to do some pretty damaging things with Administrator access in Windows XP such as replacing shared DLLs, formatting the hard drive, replacing any executable in c:\windows, etc, which OS X would not let me do without typing in a password (GUI) or sudo'ing to root (command line).
But, I stand corrected. NT "Administrator" is not equivalent to "root" on Unix. But it's a whole lot more "trusted" (and hence all apps it runs are a lot more trusted) than the equivalent OS X "Administrator" account.
UAC is simply a gui front-end to the runas command. Heck, shift-right-click already had the "Run As" option. It's a glorified sudo. It uses RDP (since Vista, user sessions are really local RDP sessions) to prevent being able to "fake it", by showing up on the "console" session while the user's display resides on a RDP session.
Again, the components are all there, but while the pragmatic effect was that a user needed to right-click, select "Run as Administrator", then type in their password to run something ... well, that wasn't going to happen. Hence, users tended to have Administrator access accounts.
There, you did it, you made me go on a defensive rant for Microsoft. I hate you now.
Sorry! I know; it burns!
...
Why bother, you're not "getting it". The only reason the user is aware of MACDefender is because it runs a GUI based installer. If the executable had had 0 GUI code and just run stuff in the background, you would have never known until you couldn't find your files or some chinese guy was buying goods with your CC info, fished right out of your "Bank stuff.xls" file.
Well, unless you have more information on this than I do, I'm assuming that the .zip file was unarchived (into a sub-folder of ~/Downloads), a .dmg file with an "Internet Enabled" flag was found inside, then the user was prompted by the OS if they wanted to run this installer they downloaded, then the installer came up (keeping in mind that "installer" is a package structure potentially with some scripts, not a free-form executable, and that the only reason it came up was that the 'installer' app the OS has opened it up and recognized it). I believe the Installer also asks the user permission before running any of the preflight scripts.
Unless there is a bug here exposing a security hole, this could not be done without multiple user interactions. The "installer" only ran because it was a set of instructions for the built-in installer. The disk image was only opened because it was in the form Safari recognizes as an auto-open disk image. The first time "arbitrary code" could be run would be in the preflight script of the installer.
I wasn't specific enough there. I was talking about how "Unix security" has been applied to the overall OS X permissions system, not just "Unix security" in the abstract. I'll cede the point that this does mean that "Unix security" in the abstract is no better than NT security, as I can not refute the claim that Linux distributions share the same problem (the need to run as "root" to do day-to-day computer administration). I would point out, though, that unless things have changed significantly, most window managers for Linux et al refuse to run as root, so you can't end up with a full-fledged graphical environment running as root.
You could do the same as far back as Windows NT 3.1 in 1993. The fact that most software vendors wrote their applications for the non-secure DOS based versions of Windows is moot, that is not a problem of the OS's security model, it is a problem of the Application. This is not "Unix security" being better, it's "Software vendors for Windows" being dumber.
Yes and no. You are looking at "Unix security" as a set of controls. I'm looking at it as a pragmatic system. As a system, Apple's OS X model allowed users to run as standard users and non-root Administrators while XP's model made non-Administrator access incredibly cumbersome.
You can blame that on Windows developers just being dumber, or you can blame it on Microsoft not sufficiently cracking the whip, or you can blame it on Microsoft not making the "right way" easy enough. Wherever the blame goes, the practical effect is that Windows users tended to run as Administrator and locking them down to Standard user accounts was a slap in the face and serious drain on productivity.
Actually, the Administrator account (much less a standard user in the Administrators group) is not a root level account at all.
Notice how a root account on Unix can do everything, just by virtue of its 0 uid. It can write/delete/read files from filesystems it does not even have permissions on. It can kill any system process, no matter the owner.
Administrator on Windows NT is far more limited. Don't ever break your ACLs or don't try to kill processes owned by "System". SysInternals provided tools that let you do it, but Microsoft did not.
Interesting. I do remember being able to do some pretty damaging things with Administrator access in Windows XP such as replacing shared DLLs, formatting the hard drive, replacing any executable in c:\windows, etc, which OS X would not let me do without typing in a password (GUI) or sudo'ing to root (command line).
But, I stand corrected. NT "Administrator" is not equivalent to "root" on Unix. But it's a whole lot more "trusted" (and hence all apps it runs are a lot more trusted) than the equivalent OS X "Administrator" account.
UAC is simply a gui front-end to the runas command. Heck, shift-right-click already had the "Run As" option. It's a glorified sudo. It uses RDP (since Vista, user sessions are really local RDP sessions) to prevent being able to "fake it", by showing up on the "console" session while the user's display resides on a RDP session.
Again, the components are all there, but while the pragmatic effect was that a user needed to right-click, select "Run as Administrator", then type in their password to run something ... well, that wasn't going to happen. Hence, users tended to have Administrator access accounts.
There, you did it, you made me go on a defensive rant for Microsoft. I hate you now.
Sorry! I know; it burns!
...
Why bother, you're not "getting it". The only reason the user is aware of MACDefender is because it runs a GUI based installer. If the executable had had 0 GUI code and just run stuff in the background, you would have never known until you couldn't find your files or some chinese guy was buying goods with your CC info, fished right out of your "Bank stuff.xls" file.
Well, unless you have more information on this than I do, I'm assuming that the .zip file was unarchived (into a sub-folder of ~/Downloads), a .dmg file with an "Internet Enabled" flag was found inside, then the user was prompted by the OS if they wanted to run this installer they downloaded, then the installer came up (keeping in mind that "installer" is a package structure potentially with some scripts, not a free-form executable, and that the only reason it came up was that the 'installer' app the OS has opened it up and recognized it). I believe the Installer also asks the user permission before running any of the preflight scripts.
Unless there is a bug here exposing a security hole, this could not be done without multiple user interactions. The "installer" only ran because it was a set of instructions for the built-in installer. The disk image was only opened because it was in the form Safari recognizes as an auto-open disk image. The first time "arbitrary code" could be run would be in the preflight script of the installer.
Apple OC
Apr 23, 11:18 PM
Edit: I'll say you found an idiot who likes to claim knowledge they can't possess. and then I saw Apple OC's post. Okay. At least one atheist fundamentalist exists.
Whatever:rolleyes: ... Like I care that you think I am an idiot ... there is nothing that points to the existence of any Gods.
Nothing ... other than all the followers that try to tell you to follow along.
Science points to logical explanations as to how humans became to be on this planet ... and none of it points to any form of a God.
I am not looking for proof ... for me it is already there.
Whatever:rolleyes: ... Like I care that you think I am an idiot ... there is nothing that points to the existence of any Gods.
Nothing ... other than all the followers that try to tell you to follow along.
Science points to logical explanations as to how humans became to be on this planet ... and none of it points to any form of a God.
I am not looking for proof ... for me it is already there.
No comments:
Post a Comment