sterno74
Oct 26, 02:04 PM
Besides wasn't there a thread a few weeks back which stated that the 8 Core machines run slower than the Quads?
They run at a slower clock speed than the dual cores. 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.
They run at a slower clock speed than the dual cores. 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.
DakotaGuy
Oct 9, 10:21 AM
The funny thing is if I had never read a message board I would have never went and looked at a PC, because I just have always bought Macs, after 4 or 5 years, just went to the dealer and picked up a new one, I never used a PC except at school, which schools stuff is always years out of date anyway, so I just figured that this is what you had to pay for a good, fast, computer that will last 4 or 5 years, I have always been comfortable and pleased with my Macs, but this next when the DV is ready to be replaced, I am going to be smarter then I used to be and not just walk into the Apple dealer and pick up a new one, I am going to shop around and see if I like these all new PC's with XP. If I can save money and end up with a much faster, easier to use computer, then I am dumb to just go Apple like I always have. I don't know a lot about this freaking processor or that floating point, gigaflop, or whatever crap, I just want to buy something that works well and is a good value and I am sorry to say, but I have been blind to PC's and I see they have came so much farther then Macs have and also Microsoft is making some excellent software now. I am sad...because I used to love my Mackie and Booker, but now I get the point how crappy they really are compared to the PC's. ;o(
toddybody
Apr 15, 09:32 AM
These teens are just people who are hurting because of the terrible actions others place on them. That empathy needs to be universal...regardless of your opinion on sexuality.
For all you young guys and gals hurting out there, stay strong because you have so many wonderful things ahead of you. It will get better, there are so many people just like you...and you're loved. God Bless, I cant wait to see what you all accomplish:)
For all you young guys and gals hurting out there, stay strong because you have so many wonderful things ahead of you. It will get better, there are so many people just like you...and you're loved. God Bless, I cant wait to see what you all accomplish:)
Teddy's
Aug 29, 01:06 PM
Last week I discovered a magazine based in Toronto (www.digitaljournal.com) They base their reports in the old saying that all tulips must grow the same height. They have been hitting "google's related news" (v.gr. the Sweatshop issue) and getting traffic to their websites. So, maybe the same kind of guru is running Greenpeace.
After what I have read about the enviroment friendly policy in Apple's website, I do not trust that Greenpeace report.
They are a lot of really awful companies in the world. Greenpeace: give me a break!
After 3 hours: Still, meh!
After what I have read about the enviroment friendly policy in Apple's website, I do not trust that Greenpeace report.
They are a lot of really awful companies in the world. Greenpeace: give me a break!
After 3 hours: Still, meh!
jlasoon
Apr 9, 10:37 AM
Your overall point being because Apple poses and threat to Nintendo, which Nintendo recognises, Nintendo are doomed to go out of business?
That's not what he's saying. The premise being presented is adapt/evolve or face the consequences of a rapid moving technological world. Doesn't mean the company goes out of business.
That's not what he's saying. The premise being presented is adapt/evolve or face the consequences of a rapid moving technological world. Doesn't mean the company goes out of business.
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.
TimUSCA
Apr 28, 07:53 AM
Very true. Plus it could be a fad to own the latest toy. We won't know until some time passes. Anything new from Apple gets a lot of attention.
Wait til the newness wears off.
I'd say time has already passed and has shown that the iPad is a useful and coveted device. It isn't a fad at all.
Wait til the newness wears off.
I'd say time has already passed and has shown that the iPad is a useful and coveted device. It isn't a fad at all.
T'hain Esh Kelch
Sep 12, 03:38 PM
So basically this needs two things for me to buy it:
� You must be able to record from the TV, directly to your mac.
� It must replace Airport Express.
Im still not sure on the last one..
Optical drive isnt a biggie for me, since you can just stream from your Mac's Superdrive anyway.
And i like how they say 802.11 instead of 802.11g, which probably means we are gonna get 802.11n. Would also make sense why it isnt out now! :)
But why they are showing it of know.. Well.. Steve rreallyreallyreallyeally wanted to show of?
� You must be able to record from the TV, directly to your mac.
� It must replace Airport Express.
Im still not sure on the last one..
Optical drive isnt a biggie for me, since you can just stream from your Mac's Superdrive anyway.
And i like how they say 802.11 instead of 802.11g, which probably means we are gonna get 802.11n. Would also make sense why it isnt out now! :)
But why they are showing it of know.. Well.. Steve rreallyreallyreallyeally wanted to show of?
franswa za
Apr 9, 02:38 AM
Apple will buy Nintendo eventually.
It's over for Nintendo.
Get ready for the iwii
+1
and the ipipi
:D
It's over for Nintendo.
Get ready for the iwii
+1
and the ipipi
:D
firestarter
Mar 14, 06:21 PM
What coal-fired power station had the capability of endangering so many people?
Depends whether you believe in global warming. Should we be looking to expand our nuclear power capability, or revert to burning hydrocarbons?
James Lovelock described nuclear as 'the only green choice'.
Depends whether you believe in global warming. Should we be looking to expand our nuclear power capability, or revert to burning hydrocarbons?
James Lovelock described nuclear as 'the only green choice'.
tigress666
Apr 9, 11:43 AM
Wait? There's no need to wait. You are doing yourself a disservice. Do yourself a favor. Go to one of your friends houses, one with a PS3 or Xbox and at least a 37 inch TV. Play Assassin's Creed or Prince of Persia. Come back and tell us what's the difference.
Yeah, of course there is a difference on a console. I thought we were comparing hand helds. And I'm not claiming the iphone is the best experience for a lot of games (notice that I've pretty much said that PoP and Assassin's Creed would do better with buttons but for my purposes it's still fun on touchscreen).
I'm not claiming I'm some sort of hard core gamer.
But what I am claiming, is that there are *good* games on the iphone that are more than just "timewasters" (Well, honestly, any game is a "timewaster" if you think about it. Do you really think you do anything productive when you game? No. You do it for fun in your free time). But there are games that you can get into and play for more than five minutes (stuff that isn't the Angry Birds type game). Games that have me put down my computer and actually focus on them for long periods of time. I'm really happy to see that happen more on the iphone. I love that Square has started putting games on (if you can't tell, they're one of my favorite game makers ;). But Gameloft has started getting my love too).
That's what I'm saying.
Let me watch you play those on the subway. This is all about portable gaming.
Pretty much. It's kinda stupid to compare the iphone to a PS3 or Xbox. That's apples and oranges. No handheld is going to compare to something like that, if nothing else for having a large screen and a controller that really is designed to be a controller (and not a controller and a screen in one. No handheld can be as easy to use as a controller as a dedicated controller, which btw, I totally prefer the Playstation's/Playstation 2 controller. That was the most ergonomic controller I've experienced but I haven't had a console since the PS2. It's about as much difference in experience as a touch screen vs. buttons really. I always find handheld games are more awkward to control and have my hands cramp up. But the point of them is portability so you do make compromises).
True, some iPad/iPhone games are "casual time wasters" but there are also some FANTASTIC games. Dead Space iOS is fantastic and guess what, ITS WAS 10 DOLLARS. True, its not as good as the console versions, but those sold for 60 DOLLARS.
And this is exactly what I'm trying to say :).
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Yeah, of course there is a difference on a console. I thought we were comparing hand helds. And I'm not claiming the iphone is the best experience for a lot of games (notice that I've pretty much said that PoP and Assassin's Creed would do better with buttons but for my purposes it's still fun on touchscreen).
I'm not claiming I'm some sort of hard core gamer.
But what I am claiming, is that there are *good* games on the iphone that are more than just "timewasters" (Well, honestly, any game is a "timewaster" if you think about it. Do you really think you do anything productive when you game? No. You do it for fun in your free time). But there are games that you can get into and play for more than five minutes (stuff that isn't the Angry Birds type game). Games that have me put down my computer and actually focus on them for long periods of time. I'm really happy to see that happen more on the iphone. I love that Square has started putting games on (if you can't tell, they're one of my favorite game makers ;). But Gameloft has started getting my love too).
That's what I'm saying.
Let me watch you play those on the subway. This is all about portable gaming.
Pretty much. It's kinda stupid to compare the iphone to a PS3 or Xbox. That's apples and oranges. No handheld is going to compare to something like that, if nothing else for having a large screen and a controller that really is designed to be a controller (and not a controller and a screen in one. No handheld can be as easy to use as a controller as a dedicated controller, which btw, I totally prefer the Playstation's/Playstation 2 controller. That was the most ergonomic controller I've experienced but I haven't had a console since the PS2. It's about as much difference in experience as a touch screen vs. buttons really. I always find handheld games are more awkward to control and have my hands cramp up. But the point of them is portability so you do make compromises).
True, some iPad/iPhone games are "casual time wasters" but there are also some FANTASTIC games. Dead Space iOS is fantastic and guess what, ITS WAS 10 DOLLARS. True, its not as good as the console versions, but those sold for 60 DOLLARS.
And this is exactly what I'm trying to say :).
bleachthru
Mar 18, 10:24 PM
All I have to sya is F*&% the RIAA, They are just a bunch of profiteering gluttons anyways. Kudos to whomever cracked the DRM, good work.
http://www.boycott-riaa.com/
http://www.boycott-riaa.com/
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.
mi5moav
Sep 20, 08:29 AM
I have a feeling that Apple and Disney are going to partner up on this ITV and somehow integrate MovieBeam into it. I am sure there are already plans in the work. Disney has cut the price on this great technology and this is one piece of technology I wouldn't give up. So, much better then running to the store and the definition of the movies are great. For $52 bucks you get you own video Store. Decent prices on rentals. A lot better then $299 no way will I get iTV but for $199 with moviebeam built in it's possible.
EagerDragon
Sep 12, 05:40 PM
I would be interested if it had PVR capabilities, a tuner, a hard disk, 2 firewire ports, and a CableCARD so I can get rid of the cable box. While it is nice as is it does not offer all it could.
Then again some of you would love it.
ZZZZZZZZZ
Then again some of you would love it.
ZZZZZZZZZ
Popeye206
Apr 9, 11:35 AM
I do think the market can sustain 4 companies, perhaps even especially the casual market which is significantly larger. I would challenge you to answer why you think the smaller top-end console market can sustain 2 large players, but the broader casual market could not?
Unless Apple pulls a rabbit out of it's hat with Gaming, I'd think that iOS games would be more geared towards families and multiplayer... but not at the same level as something like Halo on XBox, but more like the Nitendo Wii games.
Given this, I think the systems that need to worry is Playstation (they've been having their own issues) and Nitendo given iOS games could easily take on the Nitendo market.
However, what's to say that Nitendo couldn't port some more popular games to iOS? It would be a killer combo and would expand their revenue stream to what could be a huge competitor.
IMHO, I think Nitendo should be talking to Apple and make it happen.
Unless Apple pulls a rabbit out of it's hat with Gaming, I'd think that iOS games would be more geared towards families and multiplayer... but not at the same level as something like Halo on XBox, but more like the Nitendo Wii games.
Given this, I think the systems that need to worry is Playstation (they've been having their own issues) and Nitendo given iOS games could easily take on the Nitendo market.
However, what's to say that Nitendo couldn't port some more popular games to iOS? It would be a killer combo and would expand their revenue stream to what could be a huge competitor.
IMHO, I think Nitendo should be talking to Apple and make it happen.
dante@sisna.com
Sep 12, 06:23 PM
You do realize that we live in a capitalist culture right, one of the greatest consumerist cultures to have ever existed on this planet. Do you honestly believe that purchased content, free of commercials, is going to work? It was all fine and dandy when it was Apple stopping file sharing but when it's Apple honing in on the terrain of a multi-billion dollar advertising system, they're going to face significantly more resistance. And that's why cable and satellite television aren't going away anytime soon. Either that, or you can expect to see commerials coming to your iTunes downloads in the future.
Actually as a media advertising agency owner I can tell you that you've got it backwards. Cable and Satellite are all planning to go to a totally on-demand solution much like iTunes. Commercials and advertising will evolve, through viral marketing and embedded content, as it always has. The days of linear programming cut up with ads are nearing their end.
Actually as a media advertising agency owner I can tell you that you've got it backwards. Cable and Satellite are all planning to go to a totally on-demand solution much like iTunes. Commercials and advertising will evolve, through viral marketing and embedded content, as it always has. The days of linear programming cut up with ads are nearing their end.
AdrianK
Apr 6, 11:16 AM
- Viewing/deleting files in/modifying/... zipfiles without having to extract them first. In windows, I could just mess around in zipfiles or rars with files. If someone has a good app for that, let me know ;-)
Get Springy. It's literally *the* WinRAR alternative for OS X.
It's nice and Finder-esque. Allows you to view the folder structure inside and extract only the particular files you want. What I really love is the ability to extract only the first part of a multi-archive package, and keep the 'broken' files (great if you're downloading a movie and want to check the quality).
Get Springy. It's literally *the* WinRAR alternative for OS X.
It's nice and Finder-esque. Allows you to view the folder structure inside and extract only the particular files you want. What I really love is the ability to extract only the first part of a multi-archive package, and keep the 'broken' files (great if you're downloading a movie and want to check the quality).
OnionMike
Jun 7, 02:42 PM
i have been dropping calls a lot lately for some reason. up until last year i have no drop call but this year i have **** load of drops. COME ON ATT!! :mad:
HecubusPro
Sep 12, 06:25 PM
I am dying to see what this thing looks like. Does anyone have an image of it?
Please?!
http://www.gizmodo.com/assets/resources/2006/09/img3679.jpg
Please?!
http://www.gizmodo.com/assets/resources/2006/09/img3679.jpg
Northgrove
Apr 13, 03:21 AM
Wow, from the live coverage this sounds great!
I would never have imagined a price cut like that, with all these new features!
I have absolutely no idea what people complaining here about it going non-pro is talking about.
Did you even watch the coverage? Or did you just look at screenshots?
I would never have imagined a price cut like that, with all these new features!
I have absolutely no idea what people complaining here about it going non-pro is talking about.
Did you even watch the coverage? Or did you just look at screenshots?
Bill McEnaney
Apr 23, 12:20 AM
I don't Know what type of Atheists you meet, but most of those in this forum(theists too :D) DO argue their beliefs and do not expect them to go unchecked.
Unchecked in what sense of the word "unchecked?"
Unchecked in what sense of the word "unchecked?"
levitynyc
Apr 9, 04:46 AM
Apple doesn't care what you plug into the 30 pin adapter. Go here (http://www.itechnews.net/tag/iphone-controller/) to see all kinds of button-rich controllers for the iPhone, iPod Touch and iPad. Some plug into the connector and some operate the game over wifi, and one allows both methods. Before commenting, let Google be your friend. :)
Hmm.. then why are people always saying BUTTONS BUTTONS BUTTONS when complaining about gaming for the iphone/ipod touch?
Hmm.. then why are people always saying BUTTONS BUTTONS BUTTONS when complaining about gaming for the iphone/ipod touch?
javajedi
Oct 11, 12:50 PM
http://members.ij.net/javajedi
You're more than welcome to download the Java version, or the Mac OS X native one. When I said C, I really should clarify. It's actually a Cocoa version so the source is a .m objective c file, however the math function itself is from the C library. It's really cool how in objective c you can use regular C :)
For integer testing:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
You're more than welcome to download the Java version, or the Mac OS X native one. When I said C, I really should clarify. It's actually a Cocoa version so the source is a .m objective c file, however the math function itself is from the C library. It's really cool how in objective c you can use regular C :)
For integer testing:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
