moose.boy
Aug 29, 02:00 PM
How the hell can nokia be one of the top companies - here in the UK, the phones it makes are seen as throw-away. If you get the average pay as you go user upgrading every 9 months or so, the amount of waste produced is ridiculous.
Also nokia is based Scandinavian country (finland i think) and i'm sure there are tougher laws on environmental issues over there than the US/UK. Therefore, is what nokia does because of it's own volition, or because they are forced to.
Also nokia is based Scandinavian country (finland i think) and i'm sure there are tougher laws on environmental issues over there than the US/UK. Therefore, is what nokia does because of it's own volition, or because they are forced to.
mangrove
Sep 2, 10:52 AM
:D:D:D
The happiest day of my life finally arrived-I switched to Verizon 2 days ago.
The happiest day of my life finally arrived-I switched to Verizon 2 days ago.
jeff1977
Apr 9, 12:14 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. :)
By all kinds did you mean 'all three'? That's all there is on your link. Before exaggerating, let being realistic be your friend. :)
By all kinds did you mean 'all three'? That's all there is on your link. Before exaggerating, let being realistic be your friend. :)
danielwsmithee
Sep 12, 03:53 PM
I have to disagree with many of the comments on this thread. I think this is an ideal device. I don't want a computer connected to my TV I want to gain access to the content on my computer on my TV. It is two different ways of looking at these products.
As far as not having a DVR/tuner that should be done on your computer. The products available from elgato eyeTV etc. are already excellent and probably much better then Apple could start up and hope to compete with. EyeTV is already compatible with iTunes and the iPod, and it will be for this too. You just have to realize that the recording is going to happen at your computer not your TV. I really think the combination of eyeTV, iTunes and iTV is going to be much better then any competitors MCE etc.
It all goes back to Apple's philosophy of making the computer the center of your digital life. The TV is just a tool now to view what you have on your computer.
This does also offer one advantage over the mini besides price component video.
As far as not having a DVR/tuner that should be done on your computer. The products available from elgato eyeTV etc. are already excellent and probably much better then Apple could start up and hope to compete with. EyeTV is already compatible with iTunes and the iPod, and it will be for this too. You just have to realize that the recording is going to happen at your computer not your TV. I really think the combination of eyeTV, iTunes and iTV is going to be much better then any competitors MCE etc.
It all goes back to Apple's philosophy of making the computer the center of your digital life. The TV is just a tool now to view what you have on your computer.
This does also offer one advantage over the mini besides price component video.
After G
Sep 12, 08:05 PM
I don't watch TV - the market for it is not me ... TV these days is too full of crap. No DVR because I don't want to save crap.
My watching model is: I watch it once, I know what happened, I don't care for keeping it. Because of this, I don't buy DVDs. I don't want to pay $20 for a watch-once movie. And most of the $5-11 deals aren't. The theater is a better offer for me, but the environment sucked a long time ago, and still does.
Hmm ... I find myself doing more with the computer ... and less everywhere else. Sounds like I fit right in to the iTV demographic, that "digital hub" thing.
My watching model is: I watch it once, I know what happened, I don't care for keeping it. Because of this, I don't buy DVDs. I don't want to pay $20 for a watch-once movie. And most of the $5-11 deals aren't. The theater is a better offer for me, but the environment sucked a long time ago, and still does.
Hmm ... I find myself doing more with the computer ... and less everywhere else. Sounds like I fit right in to the iTV demographic, that "digital hub" thing.
shawnce
Oct 26, 12:04 PM
Run an RGB to CMYK conversion on a 1 Gig Photoshop file with embedded profiles -- watch activity monitor. See that all four processors kick in for this processes. Many Photoshop processes efficiently use all four processors.
Just wanted to note...
It is easy to confuse a single thread bouncing among available cores as it gets scheduled (which happens easily on Mac OS X) and multiple threads executing in parallel on multiple cores if you look at per CPU utilization graphs because of sampling artifacts.
In top you want to look at "CPU usage" or in activity monitor look at "% Idle". If idle CPU usage is close to zero then you are truly utilizing the cores in your system which often implies that the application you are using is spreading the work across the available cores. In a four core system if idle CPU is around 75% (usually several percentage points under that because of system related threads supporting the application) then the application is really only using a single core (single threaded). In a four core system if idle CPU is around 50% then the application is really only using two cores (two threads). etc.
You can also look at load average in top. If the load average is around 1 then the work load on the system is on average only utilizing one core. If the load average is around 2, then on average two cores are being utilized. etc. If the load average is greater then the number of cores in the system then the work load is greater then what the cores in the system can run concurrently.
Note load average (and CPU %) will be depressed if the work load is IO bound and not CPU bound... so an application could be attempting to utilize multiple cores (use multiple threads) but IO bandwidth, etc. is starving those threads of the data they need and hence preventing them from executing.
The best way to know that an application is utilizing multiple threads for a task is to use tools like sample and Shark.
Just wanted to note...
It is easy to confuse a single thread bouncing among available cores as it gets scheduled (which happens easily on Mac OS X) and multiple threads executing in parallel on multiple cores if you look at per CPU utilization graphs because of sampling artifacts.
In top you want to look at "CPU usage" or in activity monitor look at "% Idle". If idle CPU usage is close to zero then you are truly utilizing the cores in your system which often implies that the application you are using is spreading the work across the available cores. In a four core system if idle CPU is around 75% (usually several percentage points under that because of system related threads supporting the application) then the application is really only using a single core (single threaded). In a four core system if idle CPU is around 50% then the application is really only using two cores (two threads). etc.
You can also look at load average in top. If the load average is around 1 then the work load on the system is on average only utilizing one core. If the load average is around 2, then on average two cores are being utilized. etc. If the load average is greater then the number of cores in the system then the work load is greater then what the cores in the system can run concurrently.
Note load average (and CPU %) will be depressed if the work load is IO bound and not CPU bound... so an application could be attempting to utilize multiple cores (use multiple threads) but IO bandwidth, etc. is starving those threads of the data they need and hence preventing them from executing.
The best way to know that an application is utilizing multiple threads for a task is to use tools like sample and Shark.
mac jones
Mar 12, 04:45 AM
I think that the key is not to get ahead of ourselves.
IMHO, it's best to rely upon information provided from a variety of news sources and government sources and then decide for ourselves. It's too easy to jump the gun right now with regards to the nuclear plants.
Again, just my opinion.
Yes sound advice.
But the problem is, I read that there was a minor explosion, so I thought "Fine ok, no biggie". Then I see the video, and it looks like 9-11. So then, there's now a credibility problem. Fear sets in, and doubt.
You see the pattern.
IMHO, it's best to rely upon information provided from a variety of news sources and government sources and then decide for ourselves. It's too easy to jump the gun right now with regards to the nuclear plants.
Again, just my opinion.
Yes sound advice.
But the problem is, I read that there was a minor explosion, so I thought "Fine ok, no biggie". Then I see the video, and it looks like 9-11. So then, there's now a credibility problem. Fear sets in, and doubt.
You see the pattern.
skunk
Apr 24, 07:20 PM
Those verses you quoted are, as I said, historical.They purport to be the historical record of the exhortations to kill of El himself, much as the Quran.
mpstrex
Aug 30, 10:25 AM
What about this:
http://www.boston.com/news/globe/living/articles/2006/08/30/mits_inconvenient_scientist/
or this:
http://adamant.typepad.com/seitz/2006/08/black_hydrogen.html
or this:
"Science politicized is science betrayed. Adamant focuses on advances in science and international security, and how the rhetoric of motives distorts them in public television, often thoughtless think tanks, and both sides of the aisle in a Congress where lawyers outnumber scientists 30 to 1.
"It also affords respite from the Science Wars by surveying bizarre things that surface in the 36,000 ostensibly learned journals to which Harvard's library's subscribes." -Physicist Dr. Russell Seitz
http://www.boston.com/news/globe/living/articles/2006/08/30/mits_inconvenient_scientist/
or this:
http://adamant.typepad.com/seitz/2006/08/black_hydrogen.html
or this:
"Science politicized is science betrayed. Adamant focuses on advances in science and international security, and how the rhetoric of motives distorts them in public television, often thoughtless think tanks, and both sides of the aisle in a Congress where lawyers outnumber scientists 30 to 1.
"It also affords respite from the Science Wars by surveying bizarre things that surface in the 36,000 ostensibly learned journals to which Harvard's library's subscribes." -Physicist Dr. Russell Seitz
gugy
Sep 12, 05:19 PM
If the iTV streams HD content, then it's going to be heavily compressed HD content. Depending on the quality of the compression, it may look great on your flat panel and it may look just okay, we'll see.
Let's hope so.
I had trouble with Airtunes, so I have my fingers crossed expecting ITV will do a better job with music and videos (HDTV preferably).
If Apple can make this happen, this ITV hardware will be killer IMHO.
Let's hope so.
I had trouble with Airtunes, so I have my fingers crossed expecting ITV will do a better job with music and videos (HDTV preferably).
If Apple can make this happen, this ITV hardware will be killer IMHO.
Lone Deranger
Mar 14, 05:10 AM
Can you use nuclear warheads to disperse a tsunami?
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
I'd advise you watch less of Hollywood's finest.
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
I'd advise you watch less of Hollywood's finest.
Winni
Apr 21, 03:21 AM
Android is to Windows, as iOS is to Mac OS.
The similarities are astounding � Google is doing the same thing Microsoft did back in the day.
As much as Apple cares about marketshare, the experience is more important to them then the product itself. That's really something.
If they really cared that much about user experience, then iOS wouldn't be the Walled Garden that it is and iTunes wouldn't be such a royal pain in the neck to use.
Just an anecdote from my last week with an iPhone and a first generation Google G1 phone (which I have to use when I'm on 7/24-on call-duty): I moved to a new house where I do not yet have a DSL line and also no 3G/UMTS connectivity. Both the iPhone and the G1 use Deutsche Telekom, and while the iPhone always tells me that "it cannot activate the data network", the G1 manages to give me Internet access at the same location with the same carrier.
So in real world use, the iPhone lets me down while the Android phone does not.
The similarities are astounding � Google is doing the same thing Microsoft did back in the day.
As much as Apple cares about marketshare, the experience is more important to them then the product itself. That's really something.
If they really cared that much about user experience, then iOS wouldn't be the Walled Garden that it is and iTunes wouldn't be such a royal pain in the neck to use.
Just an anecdote from my last week with an iPhone and a first generation Google G1 phone (which I have to use when I'm on 7/24-on call-duty): I moved to a new house where I do not yet have a DSL line and also no 3G/UMTS connectivity. Both the iPhone and the G1 use Deutsche Telekom, and while the iPhone always tells me that "it cannot activate the data network", the G1 manages to give me Internet access at the same location with the same carrier.
So in real world use, the iPhone lets me down while the Android phone does not.
eawmp1
Apr 22, 08:28 PM
Because the concept of earth and life just happening to explode into existence from nothing comes from logic and reason?
Interesting...
You referring to the big bang, or those reported six days?
Interesting...
You referring to the big bang, or those reported six days?
pmz
Mar 18, 09:09 AM
Please start swearing at me. They aren't limiting your data, they are limiting where in their contract you signed, they said you could use said data. Good luck spending money on a lawyer that's not going to do anything for you.
Grow up.
Enjoy Greedy corporate thieves who break the law because they're big enough to do so, emptying your wallet.
You clearly have no knowledge of law whatsoever. AT&T made the biggest mistake of it's existence when it stupidly offered an Unlimited data plan, and then decided it couldn't support it. Since then, they've done everything in their power to back out of it.
No matter what fine print they include in the contract, they cannot sell an unlimited data plan, and then limit it, in any way. I have the legal right to jailbreak phone, and I have the the contractual permission to use unlimited amounts of data from AT&T.
Ironically, my monthly usage could be more than 3-4 gigabytes anyway...but that's not even close to the point. The point is how I use the data, and I have every right under the sun to use this data how I see fit. For web browsing, for location apps, for email, or for tethering.
AT&T has no ability, under my contract, to invent a new category of usage in an attempt to limit my unlimited data. BUZZZZ! Wrong. Illegal. Breach.
You yourself can grow up, adults don't lie down to be taken advantage of. Only little scared children do that.
Grow up.
Enjoy Greedy corporate thieves who break the law because they're big enough to do so, emptying your wallet.
You clearly have no knowledge of law whatsoever. AT&T made the biggest mistake of it's existence when it stupidly offered an Unlimited data plan, and then decided it couldn't support it. Since then, they've done everything in their power to back out of it.
No matter what fine print they include in the contract, they cannot sell an unlimited data plan, and then limit it, in any way. I have the legal right to jailbreak phone, and I have the the contractual permission to use unlimited amounts of data from AT&T.
Ironically, my monthly usage could be more than 3-4 gigabytes anyway...but that's not even close to the point. The point is how I use the data, and I have every right under the sun to use this data how I see fit. For web browsing, for location apps, for email, or for tethering.
AT&T has no ability, under my contract, to invent a new category of usage in an attempt to limit my unlimited data. BUZZZZ! Wrong. Illegal. Breach.
You yourself can grow up, adults don't lie down to be taken advantage of. Only little scared children do that.
toddybody
Apr 15, 11:30 AM
I feel sad at how many of you are totally distorting the message of Christ. The real blame goes on those who use his name to sully his very purpose. Those false Christians make me sick.
G5isAlive
Mar 18, 08:07 AM
Tethering Charge not justified.
How can you say charging twice for the same Data is justified?
I pay for internet I use the internet. People have been brainwashed to side with the carriers.
You pay for a bottle of water $1
You pour it on your head then the person says Thats another $1 you owe
Why? because you used the same water you just bought to wash yourself not drink.
Its the same issue, Data = Data use is use, how you use should not be charged different since on the supply side makes no difference.
this is so twisted I cant tell you enough.:mad:
this analogy is so stretched as to make no sense.
but even water, there are residential rates and commercial rates... you can't mix the two .. there are limits and plans.
you arent paying for the same data twice. you are trying to change the agreement after the fact.
dont like the agreement. dont enter into it.
How can you say charging twice for the same Data is justified?
I pay for internet I use the internet. People have been brainwashed to side with the carriers.
You pay for a bottle of water $1
You pour it on your head then the person says Thats another $1 you owe
Why? because you used the same water you just bought to wash yourself not drink.
Its the same issue, Data = Data use is use, how you use should not be charged different since on the supply side makes no difference.
this is so twisted I cant tell you enough.:mad:
this analogy is so stretched as to make no sense.
but even water, there are residential rates and commercial rates... you can't mix the two .. there are limits and plans.
you arent paying for the same data twice. you are trying to change the agreement after the fact.
dont like the agreement. dont enter into it.
iJaz
Aug 29, 03:37 PM
Bah, who cares, I used to dig Greenpeace but they are just rubbish nowadys.
AtomBoy
Oct 7, 08:08 PM
Hi WanaPBnow,
Yeah, you guessed it, I'm an ex-pat!
You're right. Apple needs to 'kick-start' the Power PC. I hope the IBM rumours are true and we'll see a G5 sometime next year that can really compete with Intel/AMD.
If the speed/cost ratio continues to widen considerably over the next 12 months Apple might lose a number of loyalists.
Yeah, you guessed it, I'm an ex-pat!
You're right. Apple needs to 'kick-start' the Power PC. I hope the IBM rumours are true and we'll see a G5 sometime next year that can really compete with Intel/AMD.
If the speed/cost ratio continues to widen considerably over the next 12 months Apple might lose a number of loyalists.
GGJstudios
May 2, 11:36 AM
4. Run a Spotlight search for "MACDefender" to check for any associated files that might still be lingering
That's a sure way *not* to find any related files.
The only effective method for complete app removal is manual deletion:
Best way to FULLY DELETE a program (http://forums.macrumors.com/showpost.php?p=11171082&postcount=16)
One thing Macs need anti-virus is to scan mails for Windows viruses, so that those doesn't to you PC. That is all.
That doesn't protect Windows PCs from malware from other sources, which is a far greater threat than receiving files from a Mac. Each Windows user should be running their own anti-virus, to protect them from malware from all sources.
Yes so much. Because Malware can copy itself and infect a computer.
No, only a virus can do that. A trojan requires user involvement to spread.
So few virus for MAC than when one appears it is news... :)
This isn't a virus.
Mac OS X fanboys really need to stop clinging to the mentality that "viruses" don't exist for OS X and that "malware" is a Windows-only problem.
I agree. While no Mac OS X viruses exist at this time, that doesn't mean they won't in the future. And malware has always been a threat. What's important is to understand the kinds of threats and the most effective methods for protection.
The fact is, the days of viruses are long gone.
I wouldn't go so far as to say that. Just when you do, someone will release a new virus into the wild. While they may not be as prevalent as they once were, they're by no means extinct.
The fact is, understanding the proper terminology and different payloads and impacts of the different types of malware prevents unnecessary panic and promotes a proper security strategy.
I'd say it's people that try to just lump all malware together in the same category, making a trojan that relies on social engineering sound as bad as a self-replicating worm that spreads using a remote execution/privilege escalation bug that are quite ignorant of general computer security.
The best defense a Mac user has against current malware threats is education and common sense. Understanding the basic differences between a virus, trojan, worm, and other types of malware will help a user defend against them. Doing simple things like unchecking the "Open "safe" files after downloading" option is quite effective.
I despise the "X is a file downloaded from the Internet" dialog introduced in SL. Really wish you could disable it.
That's one of the simple lines of defense for a user, as it lets them know they're about to open a newly-downloaded app. It only does that the first time you launch the app, so why bother disabling such a helpful reminder?
To the end user it makes no difference. It's fine if you know, but to a novice quickly correcting them on the difference between a virus, a trojan, or whatever else contributes approximately zero percent towards solving the problem.
Actually, it helps a user to have some understanding about malware. Part of the problem is a novice user is likely to engage in dangerous activities, such as installing pirated software, unless they know what a trojan is and how it infects a system. Also, understanding what a virus is, how it spreads, and the fact that none exist for Mac OS X will prevent them from instantly assuming that everything unexpected that happens on their Mac is the result of a virus. Also, understanding that antivirus apps can't detect a virus that doesn't yet exist will prevent them from installing AV and having a false sense of security, thinking they're immune to threats. Educating a user goes a very long way in protecting them, by teaching them to practice safe computing habits.
Mac Virus/Malware Info (http://forums.macrumors.com/showpost.php?p=9400648&postcount=4)
That's a sure way *not* to find any related files.
The only effective method for complete app removal is manual deletion:
Best way to FULLY DELETE a program (http://forums.macrumors.com/showpost.php?p=11171082&postcount=16)
One thing Macs need anti-virus is to scan mails for Windows viruses, so that those doesn't to you PC. That is all.
That doesn't protect Windows PCs from malware from other sources, which is a far greater threat than receiving files from a Mac. Each Windows user should be running their own anti-virus, to protect them from malware from all sources.
Yes so much. Because Malware can copy itself and infect a computer.
No, only a virus can do that. A trojan requires user involvement to spread.
So few virus for MAC than when one appears it is news... :)
This isn't a virus.
Mac OS X fanboys really need to stop clinging to the mentality that "viruses" don't exist for OS X and that "malware" is a Windows-only problem.
I agree. While no Mac OS X viruses exist at this time, that doesn't mean they won't in the future. And malware has always been a threat. What's important is to understand the kinds of threats and the most effective methods for protection.
The fact is, the days of viruses are long gone.
I wouldn't go so far as to say that. Just when you do, someone will release a new virus into the wild. While they may not be as prevalent as they once were, they're by no means extinct.
The fact is, understanding the proper terminology and different payloads and impacts of the different types of malware prevents unnecessary panic and promotes a proper security strategy.
I'd say it's people that try to just lump all malware together in the same category, making a trojan that relies on social engineering sound as bad as a self-replicating worm that spreads using a remote execution/privilege escalation bug that are quite ignorant of general computer security.
The best defense a Mac user has against current malware threats is education and common sense. Understanding the basic differences between a virus, trojan, worm, and other types of malware will help a user defend against them. Doing simple things like unchecking the "Open "safe" files after downloading" option is quite effective.
I despise the "X is a file downloaded from the Internet" dialog introduced in SL. Really wish you could disable it.
That's one of the simple lines of defense for a user, as it lets them know they're about to open a newly-downloaded app. It only does that the first time you launch the app, so why bother disabling such a helpful reminder?
To the end user it makes no difference. It's fine if you know, but to a novice quickly correcting them on the difference between a virus, a trojan, or whatever else contributes approximately zero percent towards solving the problem.
Actually, it helps a user to have some understanding about malware. Part of the problem is a novice user is likely to engage in dangerous activities, such as installing pirated software, unless they know what a trojan is and how it infects a system. Also, understanding what a virus is, how it spreads, and the fact that none exist for Mac OS X will prevent them from instantly assuming that everything unexpected that happens on their Mac is the result of a virus. Also, understanding that antivirus apps can't detect a virus that doesn't yet exist will prevent them from installing AV and having a false sense of security, thinking they're immune to threats. Educating a user goes a very long way in protecting them, by teaching them to practice safe computing habits.
Mac Virus/Malware Info (http://forums.macrumors.com/showpost.php?p=9400648&postcount=4)
alex_ant
Oct 9, 08:26 PM
Originally posted by gopher
Spec fp is extremely biased because it assumes the case of zero error code. It doesn't measure raw performance like floating point calculations per second does. When errors occur in code, the Pentium grinds to a halt, sometimes even making the Pentium IV slower than the Pentium III that is a whole Ghz slower!
I have a question for you:
Why does the Motorola G4 do so poorly in SPEC, while:
The MIPS R12000 & R14000,
The Intel Pentium III, 4 & Celeron,
The AMD Athlon,
The HP/Compaq PA-RISC,
The HP/Compaq Alpha,
The Sun SPARC,
The IBM Power3 & Power4,
all thoroughly trounce it? Only the Athlon and Pentium are x86 compatible. The MIPS R12000 only runs at 500MHz and it still kicks the snot out of the 1GHz G4. Why is that? Honestly, you don't believe Apple is at the mercy of a vast conspiracy which is the plot of SPEC and the processor manufacturers, do you?
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
At certain highly specialized tasks, yes. Because these are two of the very few tasks which are ABLE with ANY amount of tweaking to perform well on the G4.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software.
Great idea.
Dear Microsoft,
I am displeased with the performance of Word v.X on my Mac (PowerBook G4 667). The cursor always seems to lag, and the application doesn't respond nearly as quickly as it does on my similar PC notebook. Could you like, fix this? Throw a little AltiVec in there, couldn't cost you more than $50,000.
Thanks,
Joe User
As for other factors which influence speed, let's look at the internet browsing which people constantly harp about being slower on a Mac than a PC. My 768/128 DSL on my G4/800 Flat Panel iMac is easily 5 times faster browsing webpages than my T-3 based Windows 2000 Pentium III 1 Ghz machine. I wait and wait on this Pentium III. Goes to show you processor isn't everything.
So your argument has changed from "the G4 isn't slow" to "processor isn't everything anyway?"
It is in software, and until people realize it is in the software, complaining about hardware is not going to matter a hill of beans.
Of course "it is in the software." "It" is also in the hardware. "It" is in both. Apple needs faster software. They have been improving in that area. They need faster hardware as well. They have not been improving nearly as much as they need to be in that area.
64 bit processors are so slow to be developed because so few people have made their software optimized for 64 bit operations. If people need it, they'll get it. For 99% of computer use processor speed of machines nowadays is more than adequate both on PC and the Mac. Adding peripherals though is much easier on the Mac, and installing and removing software still is much easier on the Mac without causing a crash. And ease also means less time spent. So what does speed of the machine have to do with productivity when machines like PCs are so hard to manage? Nothing! Because when it is easier, it takes less time. That's the Mac advantage.
Finally, something you said that I agree with!
Spec fp is extremely biased because it assumes the case of zero error code. It doesn't measure raw performance like floating point calculations per second does. When errors occur in code, the Pentium grinds to a halt, sometimes even making the Pentium IV slower than the Pentium III that is a whole Ghz slower!
I have a question for you:
Why does the Motorola G4 do so poorly in SPEC, while:
The MIPS R12000 & R14000,
The Intel Pentium III, 4 & Celeron,
The AMD Athlon,
The HP/Compaq PA-RISC,
The HP/Compaq Alpha,
The Sun SPARC,
The IBM Power3 & Power4,
all thoroughly trounce it? Only the Athlon and Pentium are x86 compatible. The MIPS R12000 only runs at 500MHz and it still kicks the snot out of the 1GHz G4. Why is that? Honestly, you don't believe Apple is at the mercy of a vast conspiracy which is the plot of SPEC and the processor manufacturers, do you?
When RC5 and Genentech tests prove that raw performance the G4 is much faster than the Pentium IV or AMD, which it does, then it basically throws out the whole idea that Mhz matters. The G4 is 4 to 5 times faster.
At certain highly specialized tasks, yes. Because these are two of the very few tasks which are ABLE with ANY amount of tweaking to perform well on the G4.
As for hand optimizing code, you don't have to do it. What you do have to do is write developers of your software if you are displeased with how poorly they optimize code, or go seek better written software.
Great idea.
Dear Microsoft,
I am displeased with the performance of Word v.X on my Mac (PowerBook G4 667). The cursor always seems to lag, and the application doesn't respond nearly as quickly as it does on my similar PC notebook. Could you like, fix this? Throw a little AltiVec in there, couldn't cost you more than $50,000.
Thanks,
Joe User
As for other factors which influence speed, let's look at the internet browsing which people constantly harp about being slower on a Mac than a PC. My 768/128 DSL on my G4/800 Flat Panel iMac is easily 5 times faster browsing webpages than my T-3 based Windows 2000 Pentium III 1 Ghz machine. I wait and wait on this Pentium III. Goes to show you processor isn't everything.
So your argument has changed from "the G4 isn't slow" to "processor isn't everything anyway?"
It is in software, and until people realize it is in the software, complaining about hardware is not going to matter a hill of beans.
Of course "it is in the software." "It" is also in the hardware. "It" is in both. Apple needs faster software. They have been improving in that area. They need faster hardware as well. They have not been improving nearly as much as they need to be in that area.
64 bit processors are so slow to be developed because so few people have made their software optimized for 64 bit operations. If people need it, they'll get it. For 99% of computer use processor speed of machines nowadays is more than adequate both on PC and the Mac. Adding peripherals though is much easier on the Mac, and installing and removing software still is much easier on the Mac without causing a crash. And ease also means less time spent. So what does speed of the machine have to do with productivity when machines like PCs are so hard to manage? Nothing! Because when it is easier, it takes less time. That's the Mac advantage.
Finally, something you said that I agree with!
TimUSCA
Apr 28, 07:55 AM
Well you have a point there. The iPod was a so-called fad too. It took 8 or 9 years for it to wear off and see fickle consumers switch to the next fad, the iPhone and iPad. The iPad-like devices may be a fad but it's likely to die out b/c a it's replaced by a next gen device. Apple is already showing it's cards in melding OS X with hints of iOS.
I disagree. The only reason people stopped buying the iPod was because it was more convenient to have a phone and iPod in a single device. Once people started buying iOS and Android devices, they no longer *needed* an iPod.
So the iPod didn't die down because it was a fad... it died down because technology has replaced it. The need for a PMP such as the iPod is still very much alive, just in a different form.
I disagree. The only reason people stopped buying the iPod was because it was more convenient to have a phone and iPod in a single device. Once people started buying iOS and Android devices, they no longer *needed* an iPod.
So the iPod didn't die down because it was a fad... it died down because technology has replaced it. The need for a PMP such as the iPod is still very much alive, just in a different form.
ChrisA
Apr 14, 06:47 PM
If you felt confortable with Linux and its command line, Mac OS X should be no real change for you. Its command line interface is no different. If I remember right, Mac OS X's standard Shell is in bash, but you can change it to the many other popular shells that are used with Unix and linux and even install your own.
Once you are using the shell program in OS X, you will find the not much has changed UNIX wise but remember that OS X is based on BSD and not linux so I guess there are some small (very small) differences.
The shell that interprets your typing into the command line is just another program. There are several different shells and you can install many of them and switch between them if you like. If you see difference between Linux and Mac OS X it is likely because on one system the default shell is /bin/sh and the other it is /bin/csh or /bin/tcsh or whatever. The defaults on both Mac and Linux at set on a per user basis so each user gets his favorite shell. Difference in syntax are subtle and mostly are noticed only if you write shell scripts. It's not a BSD vs. Linux issue, either OS can run either shell or even run different shells in different windows on the same machine
Once you are using the shell program in OS X, you will find the not much has changed UNIX wise but remember that OS X is based on BSD and not linux so I guess there are some small (very small) differences.
The shell that interprets your typing into the command line is just another program. There are several different shells and you can install many of them and switch between them if you like. If you see difference between Linux and Mac OS X it is likely because on one system the default shell is /bin/sh and the other it is /bin/csh or /bin/tcsh or whatever. The defaults on both Mac and Linux at set on a per user basis so each user gets his favorite shell. Difference in syntax are subtle and mostly are noticed only if you write shell scripts. It's not a BSD vs. Linux issue, either OS can run either shell or even run different shells in different windows on the same machine
Number 41
Apr 15, 09:45 AM
no matter how you feel, people shouldn't be bullied.
You could make the argument that a certain amount of bullying is actually a good thing because it forces kids to develop a thick skin and learn how to deal with aggressive and negative people. Life isn't a nice place -- and it's not like you can rat to a teacher or your parents if your boss is a d-bag who makes your life miserable every day because he is charge.
As a society, we're becoming obsessed with raising kids to never experience negativity in their lives -- from these aggressive "anti-bullying" campaigns to school programs designed to make sure kids never fail a class to sports leagues that give everyone a trophies even if they came in last palce. Youth is supposed to teach you the skills to deal with failure; learning to pick yourself up and move on after a bad game or how to make yourself feel better when people make fun of you. It also gives lessons on "fitting in" -- and contrary to popualr belief, "fitting in" is a pretty important skill if you want to survive. There's nothing wrong with loving who you are, but it's naive to expect everyone else will -- if you're fat, you have to accept that people are going to make fun of you and learn to deal with it (because no amount of PSAs will ever stop everyone for making judgments about fat people), if you're a nerd you just have to own it and move on (or, like most people, bring it up in appropriate social situations and keep it on the back burner other times). Those are skills that kids need to learn if they're going to be happy beyond the walled sanctuary of parents and school.
We can try to shield kids from these things, but all we'll succeed in doing is raising a generation of people who don't understand how to deal with adversity and who go running to their parents or a shrink because someone made fun of their shirt at work or because they don't understand why everyone doesn't accept them for being addicted to japanese cartoon girls.
/rant
You could make the argument that a certain amount of bullying is actually a good thing because it forces kids to develop a thick skin and learn how to deal with aggressive and negative people. Life isn't a nice place -- and it's not like you can rat to a teacher or your parents if your boss is a d-bag who makes your life miserable every day because he is charge.
As a society, we're becoming obsessed with raising kids to never experience negativity in their lives -- from these aggressive "anti-bullying" campaigns to school programs designed to make sure kids never fail a class to sports leagues that give everyone a trophies even if they came in last palce. Youth is supposed to teach you the skills to deal with failure; learning to pick yourself up and move on after a bad game or how to make yourself feel better when people make fun of you. It also gives lessons on "fitting in" -- and contrary to popualr belief, "fitting in" is a pretty important skill if you want to survive. There's nothing wrong with loving who you are, but it's naive to expect everyone else will -- if you're fat, you have to accept that people are going to make fun of you and learn to deal with it (because no amount of PSAs will ever stop everyone for making judgments about fat people), if you're a nerd you just have to own it and move on (or, like most people, bring it up in appropriate social situations and keep it on the back burner other times). Those are skills that kids need to learn if they're going to be happy beyond the walled sanctuary of parents and school.
We can try to shield kids from these things, but all we'll succeed in doing is raising a generation of people who don't understand how to deal with adversity and who go running to their parents or a shrink because someone made fun of their shirt at work or because they don't understand why everyone doesn't accept them for being addicted to japanese cartoon girls.
/rant
rstansby
Mar 18, 05:01 AM
I don't think it is a bad thing for AT+T to prevent people from tethering to a laptop on an unlimited cell phone plan. Those people are just taking advantage of the system, and wasting bandwidth that the rest of us could use.
As far as I'm concerned it is the same as going to an all you can eat restaurant and sharing your food between two people, while only paying for one. It isn't a serious crime, but it is stealing, and you know that if you get caught you will have to stop. I'm not going to feel bad for these people that are using 5+GB per month.
As far as I'm concerned it is the same as going to an all you can eat restaurant and sharing your food between two people, while only paying for one. It isn't a serious crime, but it is stealing, and you know that if you get caught you will have to stop. I'm not going to feel bad for these people that are using 5+GB per month.
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