floatingspirit
Apr 12, 11:16 AM
My only dislike of OS X: You can't cycle between windows that are open with command+tab, you can only cycle between applications. In windows, you can cycle between the open windows with alt+tab.
May not be exactly what you want, but you can also cycle through open windows of the same app using command+~
May not be exactly what you want, but you can also cycle through open windows of the same app using command+~
Shivetya
Apr 15, 11:49 AM
I have a couple problems with this approach. There's so much attention brought to this issue of specifically gay bullying that it's hard to see this outside of the framework of identity politics.
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Because some groups want to convince the world they are better victims than other groups. Because some groups see more importance in who you are than what you suffered.
Where's the videos and support for fat kids being bullied? Aren't they suicidal, too, or are we saying here that gays have a particular emotional defect and weakness? They're not strong enough to tough this out? Is that the image the gay community wants to promote?
Because some groups want to convince the world they are better victims than other groups. Because some groups see more importance in who you are than what you suffered.
wdogmedia
Aug 29, 02:30 PM
Do be frank you're talking crap! :mad:
There is more than enough food being produced and, more importantly, wasted to ensure that nobody goes to bed with an empty stomach. The reason millions, not thousands, of Africans have died, and continue to do so, are varied and complex.
But to simplify, as you have, surely the blame lies with corrupt African governments that line their own pockets with Western aid whilst their population die of disease and hunger? To 'save' Africa, the leadership needs to be strong, and it's main aim must be the well-being and protection of it's citizens.
GM foods will not save Africa and Greenpeace is not in any way responsible for the death of Africans from starvation for opposing GM research.
Notice the words "indirectly" and "thousands" in my post, not "directly" and "millions." You are correct that GM foods will not save Africa, and also correct that African goverments are as corrupt as they come.
But you're wrong to think that genetically-altered foods won't help, especially if administed by multi-national organizations, and NOT African governemtns.
There is more than enough food being produced and, more importantly, wasted to ensure that nobody goes to bed with an empty stomach. The reason millions, not thousands, of Africans have died, and continue to do so, are varied and complex.
But to simplify, as you have, surely the blame lies with corrupt African governments that line their own pockets with Western aid whilst their population die of disease and hunger? To 'save' Africa, the leadership needs to be strong, and it's main aim must be the well-being and protection of it's citizens.
GM foods will not save Africa and Greenpeace is not in any way responsible for the death of Africans from starvation for opposing GM research.
Notice the words "indirectly" and "thousands" in my post, not "directly" and "millions." You are correct that GM foods will not save Africa, and also correct that African goverments are as corrupt as they come.
But you're wrong to think that genetically-altered foods won't help, especially if administed by multi-national organizations, and NOT African governemtns.
snoopy
Oct 11, 11:52 PM
Originally posted by javajedi
portal 2 glados.
In Portal 2 , they#39;ll make a
Portal 2 and PS3 logos
Team Fortress 2. Portal
Portal 2 Release Date
Valve reveals Portal 2 teaser
Portal 2 Picture
Portal 2D Map Conversion
Portal 2 review middot; Valve
Portal 2 isometric c.
Portal 2 Meet Wheatley Trailer
It looks like Valve#39;s Portal 2
Back to Valve-delays-Portal-2
Portal 2 PS3 USA
portal 2 background. portal 2
heisetax
Jul 12, 08:32 AM
Yeah, I hope apple lower their price point for the pro models. It is way too much. I love mac computer, but come on; the prices vs the PC suckass.
I know Macs are way better then PC, but PCs are good tool too.
Unless Apple bucks their own trend of charging more for the Intel Mac replacements over the G4/G5 units, we may be in for a rather large increase at the higher end on up. Intel processors cost more than G4/G5 processors. The high end of any processor costs a lot more than the slower ones of the same type. Does all of this add up to price decreases or price increases? As much as I would like to see a price decrease, to me that just does not add up.
Bill the TaxMan
I know Macs are way better then PC, but PCs are good tool too.
Unless Apple bucks their own trend of charging more for the Intel Mac replacements over the G4/G5 units, we may be in for a rather large increase at the higher end on up. Intel processors cost more than G4/G5 processors. The high end of any processor costs a lot more than the slower ones of the same type. Does all of this add up to price decreases or price increases? As much as I would like to see a price decrease, to me that just does not add up.
Bill the TaxMan
archipellago
May 2, 04:11 PM
The market share myth is exactly that: a myth. It doesn't hold water.
Its not a myth, we've interviewed hackers after conviction, they have no interest in pursuing Macs due to the numbers. To get a really good and useful bot net you'd need roughly 25% of the entire user base!!!!
these guys deal in tens of millions!
Its not a myth, we've interviewed hackers after conviction, they have no interest in pursuing Macs due to the numbers. To get a really good and useful bot net you'd need roughly 25% of the entire user base!!!!
these guys deal in tens of millions!
Liquorpuki
Mar 14, 12:43 AM
Why can't people get away from the concept of a centralized power source, like a coal or nuclear plant or even a wind farm to generate their national needs? I even see arguments that 'we don't have the space' for alternative power. Look at an aerial photo of any city and all you see is miles and miles of dead empty blank rooves. Solar panels or even small wind turbines on every single roof in every city will have people either reducing their reliance on a central power source or even contributing their own electricity to the grid to the point you may not even need a central power source, or maybe just one - which could be a wind farm or a nice clean geothermal plant.
Even with residential solar or turbines, you still need centralized power to cover base load. Geothermal would work if you can could actually find a heat pocket. A windfarm doesn't. All of this is also very expensive and your distributed generation sources are not economically feasible in a lot of cities. You'll never see turbines mounted on roofs in Southern California where the wind barely blows. It'd be a waste of money.
Geothermal. Magma is 24/7.
Geothermal is probably the only renewable that would cover a significant part of base load for a local grid. But it's expensive as hell and it's a gamble. First of all, you're not tapping into Magma. You're trying to find a heat pocket underground. The research costs about 10 million and this is before you even start drilling. Then when you find a site and spend tens of millions of dollars to drill, there's still a 10% chance that there was really nothing there and you just wasted all that money. If there's something there, then you spend more money to build a plant and there's a chance that after 30 years, the heat will run out and your plant will be useless. Geothermal capacity was about 10,000 MW worldwide in 2010. LA alone has a capacity of 6,000 MW. No way is Geothermal going to cover capacity for the whole entire country.
Even with residential solar or turbines, you still need centralized power to cover base load. Geothermal would work if you can could actually find a heat pocket. A windfarm doesn't. All of this is also very expensive and your distributed generation sources are not economically feasible in a lot of cities. You'll never see turbines mounted on roofs in Southern California where the wind barely blows. It'd be a waste of money.
Geothermal. Magma is 24/7.
Geothermal is probably the only renewable that would cover a significant part of base load for a local grid. But it's expensive as hell and it's a gamble. First of all, you're not tapping into Magma. You're trying to find a heat pocket underground. The research costs about 10 million and this is before you even start drilling. Then when you find a site and spend tens of millions of dollars to drill, there's still a 10% chance that there was really nothing there and you just wasted all that money. If there's something there, then you spend more money to build a plant and there's a chance that after 30 years, the heat will run out and your plant will be useless. Geothermal capacity was about 10,000 MW worldwide in 2010. LA alone has a capacity of 6,000 MW. No way is Geothermal going to cover capacity for the whole entire country.
OllyW
Mar 12, 04:49 AM
Thanks Olly, I was wondering how hydrogen could exlode, not exactly flammable really is it?
You had said "it was just some hydrogen tanks which exploded" and mac jones seemed concerned that the whole reactor had blown up. I was just adding some updates to the thread which seemed to make more sense of the situation based on the limited information available.
Sorry if it wasn't up to scratch.
You had said "it was just some hydrogen tanks which exploded" and mac jones seemed concerned that the whole reactor had blown up. I was just adding some updates to the thread which seemed to make more sense of the situation based on the limited information available.
Sorry if it wasn't up to scratch.
Piggie
Apr 10, 04:46 AM
Trying to use a finger controlled touch screen as the new answer to everything, and young people thinking this is right, in a way reminds me of being at work.
We have a company that's been around for 60 or 70 years and has many systems in place to run smoothly that have been perfected over the decades as proven ways of doing things.
Many years later the original management retire etc, and very young, fresh faced managers straight from school come in, and want to "make their mark" they then set about rubbishing all the "old ways" of doing things, for no really reason other than THEY don't like them, and they are things of the past, hence they must be wrong for just this reason.
Old = Wrong, New = right.
They then implemented for force through their new systems, ignoring people who tell them "this won't work" and "you can't do it like that" as, in these young eyes, these people are just stick in the muds resistant to change.
Move forward a few years of this and everything is a mess, things are way more complicated than they every were, paperwork is much more and things that used to be simple are now causing people all sorts of issues.
But still the young managers refuse to admit they might be wrong and the ways things used to be done were better, and all the "workers" are struggling having the keep the new systems working.
A little like, someone saying, Oh a round steering wheel in a car? How old that design is, it has to be wrong, from now on all our cars won't have steering wheels, that's for old people, we are moving forward to a flat touch screen panel in the car, much more modern, and those people who don't like them, or think a car is harder to control are just old people who can't understand the possibilities that this will bring.
We have a company that's been around for 60 or 70 years and has many systems in place to run smoothly that have been perfected over the decades as proven ways of doing things.
Many years later the original management retire etc, and very young, fresh faced managers straight from school come in, and want to "make their mark" they then set about rubbishing all the "old ways" of doing things, for no really reason other than THEY don't like them, and they are things of the past, hence they must be wrong for just this reason.
Old = Wrong, New = right.
They then implemented for force through their new systems, ignoring people who tell them "this won't work" and "you can't do it like that" as, in these young eyes, these people are just stick in the muds resistant to change.
Move forward a few years of this and everything is a mess, things are way more complicated than they every were, paperwork is much more and things that used to be simple are now causing people all sorts of issues.
But still the young managers refuse to admit they might be wrong and the ways things used to be done were better, and all the "workers" are struggling having the keep the new systems working.
A little like, someone saying, Oh a round steering wheel in a car? How old that design is, it has to be wrong, from now on all our cars won't have steering wheels, that's for old people, we are moving forward to a flat touch screen panel in the car, much more modern, and those people who don't like them, or think a car is harder to control are just old people who can't understand the possibilities that this will bring.
Multimedia
Jul 12, 06:46 PM
I hope so, maybe we'll even see a slight MBP upgrade/speed bump. If not, I anticipate Apple referring to some new features of Leopard as well and that should get this crowd excited.
Even if it turns out to just be the Mac Pro unveiled, that should tide folks over until MWSF--assuming the Paris Expo doesn't see anything new.I'm thinking Paris may be the time for the new Merom MacBook Pro intro. :)
Even if it turns out to just be the Mac Pro unveiled, that should tide folks over until MWSF--assuming the Paris Expo doesn't see anything new.I'm thinking Paris may be the time for the new Merom MacBook Pro intro. :)
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?
Trishul
Oct 30, 08:59 PM
I don't want to seem judgemental, but the last thing I ever plan on doing is selling my G5 Quad. I mean like I will have my G5 Quad until I DIE. Why would you do that? It runs classic. It runs Adobe native. It is pretty fast for email and word processing. ;) And it runs dead silent. It's the perfect backup for when the Mac Pro goes down. At the very least it makes for a great HDTV player and recorder with EyeTV 500 or Hybrid attached.
What was your reasoning?
And what's up with you not knowing the 8-core was coming? This is very old news. Some of us have known since early this year. :confused: :eek:
i wish i could have kept the Quad for some of those reasons mentioned, but it's purely down to financial reasons, i simply wouldn't be able to afford keeping both. I'm a film-maker just starting out, so i'm not getting a very steady income that is related to work done with a computer to be able to justify such expenditures etc.. firstly i got a decent price for my quad, i wouldn't have sold otherwise, it'll only be a few hundered pounds for me to upgrade to a mac pro, but i sold partially because i'm one of those who likes the newest etc.. but main actual reasons are
1) I mainly use HDV with Final Cut Studio, so the performance bump would be very useful for me, obviously more of a luxury, FCP worked fine on the quad, but anything better is worth it. 2) I use adobe but any of the few deadlines i have don't really rely on the use of adobe software, but i know in a few months the use of adobe stuff will be much more important to me and i'll have to buy a license, CS3 will probably be out by then as well as other Universal Binary converts, and i imagine the Quad will only be worth having for people needing a backup machine, the value of it will drop like anything, no?? rather sell now while the value of it is still fairly high, and especially because they are out of stock everywhere. 3) I get a windows capable machine that is powerful enough to let me use some software i wouldn't have been able to use before on my 2.4ghz, 1gb PC, as well as run games properly on my 30". Buying a seperate similar specced Windows PC wouldn't be worth it for me, but the situation with bootcamp is just perfect for my needs.
If i was running a steady business, no way would i have sold the Quad, but i'd rather sell now while i can afford to be sans mac, rather than down the line when i know the mac pro will be extremely sought after and get bottom dollar for the quad.
oh i knew the 8-core was coming out, i just didn't know it would be this soon, i've only recently started getting into the 'underground' gossip of macs, and i don't know where i got the idea from but i thought the octo would be around Q1/2 of next year, and i would just have just done the upgrade myself if it warranted it. Anyway i was able to finish all my work this weekend before i shipped it today, so in a strange way i have a sort of holiday thanks to this news, though as a recent mac convert i can't believe i used to live like this, already missing her. :(
What was your reasoning?
And what's up with you not knowing the 8-core was coming? This is very old news. Some of us have known since early this year. :confused: :eek:
i wish i could have kept the Quad for some of those reasons mentioned, but it's purely down to financial reasons, i simply wouldn't be able to afford keeping both. I'm a film-maker just starting out, so i'm not getting a very steady income that is related to work done with a computer to be able to justify such expenditures etc.. firstly i got a decent price for my quad, i wouldn't have sold otherwise, it'll only be a few hundered pounds for me to upgrade to a mac pro, but i sold partially because i'm one of those who likes the newest etc.. but main actual reasons are
1) I mainly use HDV with Final Cut Studio, so the performance bump would be very useful for me, obviously more of a luxury, FCP worked fine on the quad, but anything better is worth it. 2) I use adobe but any of the few deadlines i have don't really rely on the use of adobe software, but i know in a few months the use of adobe stuff will be much more important to me and i'll have to buy a license, CS3 will probably be out by then as well as other Universal Binary converts, and i imagine the Quad will only be worth having for people needing a backup machine, the value of it will drop like anything, no?? rather sell now while the value of it is still fairly high, and especially because they are out of stock everywhere. 3) I get a windows capable machine that is powerful enough to let me use some software i wouldn't have been able to use before on my 2.4ghz, 1gb PC, as well as run games properly on my 30". Buying a seperate similar specced Windows PC wouldn't be worth it for me, but the situation with bootcamp is just perfect for my needs.
If i was running a steady business, no way would i have sold the Quad, but i'd rather sell now while i can afford to be sans mac, rather than down the line when i know the mac pro will be extremely sought after and get bottom dollar for the quad.
oh i knew the 8-core was coming out, i just didn't know it would be this soon, i've only recently started getting into the 'underground' gossip of macs, and i don't know where i got the idea from but i thought the octo would be around Q1/2 of next year, and i would just have just done the upgrade myself if it warranted it. Anyway i was able to finish all my work this weekend before i shipped it today, so in a strange way i have a sort of holiday thanks to this news, though as a recent mac convert i can't believe i used to live like this, already missing her. :(
*LTD*
Apr 28, 08:33 AM
So be it but untill that thing can run a full version of let's say Autodesk Maya and install all the plug-ins in the world I want it will still only be a mobile toy. A PC is something you work with not a fancy looking gadget. I don't see this happening in the next 5-10 years. Pack me a dual quad with HT that can run for 100 days at 100% without breaking a sweat. That's a PC.
iCal'd.
iCal'd.
KnightWRX
May 2, 09:45 AM
The Unix Permission system, how a virus on Windows can just access your system and non-owned files, where Unix/Linux dosen't like that.
Is your info from like 1993 ? Because this little known version of Windows dubbed "New Technology" or NT for short brought along something called the NTFS (New Technology File System) that has... *drumroll* ACLs and strict permissions with inheritance...
Unless you're running as administrator on a Windows NT based system, you're as protected as a "Unix/Linux" user. Of course, you can also run as root all the time under Unix, negating this "security".
So again I ask, what about Unix security protects you from these attacks that Windows can't do ?
And I say this as a Unix systems administrator/fanboy. The multi-user paradigm that is "Unix security" came to Windows more than 18 years ago. It came to consumer versions of Windows about 9 years ago if you don't count Windows 2000 as a consumer version.
This is exactly the kind of ignorance I'm referring to. The vast majority of users don't differentiate between "virus", "trojan", "phishing e-mail", or any other terminology when they are actually referring to malware as "anything I don't want on my machine." By continuously bringing up inane points like the above, not only are you not helping the situation, you're perpetuating a useless mentality in order to prove your mastery of vocabulary.
Congratulations.
Wait, knowledge is ignorance ? 1984 much ?
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.
Is your info from like 1993 ? Because this little known version of Windows dubbed "New Technology" or NT for short brought along something called the NTFS (New Technology File System) that has... *drumroll* ACLs and strict permissions with inheritance...
Unless you're running as administrator on a Windows NT based system, you're as protected as a "Unix/Linux" user. Of course, you can also run as root all the time under Unix, negating this "security".
So again I ask, what about Unix security protects you from these attacks that Windows can't do ?
And I say this as a Unix systems administrator/fanboy. The multi-user paradigm that is "Unix security" came to Windows more than 18 years ago. It came to consumer versions of Windows about 9 years ago if you don't count Windows 2000 as a consumer version.
This is exactly the kind of ignorance I'm referring to. The vast majority of users don't differentiate between "virus", "trojan", "phishing e-mail", or any other terminology when they are actually referring to malware as "anything I don't want on my machine." By continuously bringing up inane points like the above, not only are you not helping the situation, you're perpetuating a useless mentality in order to prove your mastery of vocabulary.
Congratulations.
Wait, knowledge is ignorance ? 1984 much ?
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.
jefhatfield
Oct 10, 11:17 AM
Originally posted by alex_ant
Macs aren't a poor buy, though... they're only a poor buy if your primary concern is maximum performance. I doubt they're any less stable than PCs. They are slower, but in my experience they are much more enjoyable computers to use. You will have to weigh your need for performance against this.
i agree with your balanced comment
it has to be better than, "macs rule all the time or pcs rule all the time"
things are just not that black and white:p
Macs aren't a poor buy, though... they're only a poor buy if your primary concern is maximum performance. I doubt they're any less stable than PCs. They are slower, but in my experience they are much more enjoyable computers to use. You will have to weigh your need for performance against this.
i agree with your balanced comment
it has to be better than, "macs rule all the time or pcs rule all the time"
things are just not that black and white:p
DakotaGuy
Oct 8, 08:47 PM
Who really gives a damn?
I would rather be sitting at my "old" iMac DV with a sllllloooow 400Mhz G3 then my buddies new 2. whatever GHz Wintel computer. Why you might ask? Because mine works and works right everytime. He has already had his back to the store 3 times for service and faulty components, not to mention problems with XP. In fact, I can get more done in less time, because I have never experienced any downtime with my Mac. For the last 3 years it has never failed me once, never re-loaded the OS only upgraded it, and never had any hardware problems. Everyone says Apple's hardware is junk because it is not as fast. Okay so maybe you can buy a cheap PC with 2 million GHz, but I can tell you in the end the Apple will outlast it and be more productive.
Downtime and OS problems cause a lot more downtime, then a couple of seconds here and there. You complain about Mac speed, but what if, like most PC's Apple only cared about speed and not overall hardware and software quality...all we would have is a fast POS IMHO.
So as I might get flamed for this post, get off Apple's back. Their products are not the pieces of crap everyone on here tries to make them out to be. You pay more for Apple because they don't sacrifice quality. If you want only speed and don't care about software, OS, or hardware quality, then why are you here??? Get a cheapo PC. The new Macs are not slow computers, sure there are some PC's that are a little faster and win the old GHz race, but when you make a purchase you have to look at the entire picture. Look at everything the machine offers, value, quality, style, longevity, productivity, etc... Apple is better.
I would rather be sitting at my "old" iMac DV with a sllllloooow 400Mhz G3 then my buddies new 2. whatever GHz Wintel computer. Why you might ask? Because mine works and works right everytime. He has already had his back to the store 3 times for service and faulty components, not to mention problems with XP. In fact, I can get more done in less time, because I have never experienced any downtime with my Mac. For the last 3 years it has never failed me once, never re-loaded the OS only upgraded it, and never had any hardware problems. Everyone says Apple's hardware is junk because it is not as fast. Okay so maybe you can buy a cheap PC with 2 million GHz, but I can tell you in the end the Apple will outlast it and be more productive.
Downtime and OS problems cause a lot more downtime, then a couple of seconds here and there. You complain about Mac speed, but what if, like most PC's Apple only cared about speed and not overall hardware and software quality...all we would have is a fast POS IMHO.
So as I might get flamed for this post, get off Apple's back. Their products are not the pieces of crap everyone on here tries to make them out to be. You pay more for Apple because they don't sacrifice quality. If you want only speed and don't care about software, OS, or hardware quality, then why are you here??? Get a cheapo PC. The new Macs are not slow computers, sure there are some PC's that are a little faster and win the old GHz race, but when you make a purchase you have to look at the entire picture. Look at everything the machine offers, value, quality, style, longevity, productivity, etc... Apple is better.
ReyesJonathan
Feb 28, 09:21 PM
Riiiiiiiiiiiiiiiiiiiiiiiight, a cupcake is going to take down iPhone?
:D:D:D:D
:D:D:D:D
gugy
Jul 12, 01:55 AM
Why the obsession with Adobe? There are other companies out there as well.
Oh really.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
Oh really.
Ok, tell me what's out there that can substitute on a professional level Photoshop, After Effects and Illustrator.
I am sure you don't work on the business, so you have no clue.
Lennholm
May 2, 10:30 AM
Is your info from like 1993 ? Because this little known version of Windows dubbed "New Technology" or NT for short brought along something called the NTFS (New Technology File System) that has... *drumroll* ACLs and strict permissions with inheritance...
Unless you're running as administrator on a Windows NT based system, you're as protected as a "Unix/Linux" user. Of course, you can also run as root all the time under Unix, negating this "security".
So again I ask, what about Unix security protects you from these attacks that Windows can't do ?
And I say this as a Unix systems administrator/fanboy. The multi-user paradigm that is "Unix security" came to Windows more than 18 years ago. It came to consumer versions of Windows about 9 years ago if you don't count Windows 2000 as a consumer version.
Wait, knowledge is ignorance ? 1984 much ?
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.
Great post! I think the biggest reason security has been so problematic on Windows, aside from the fact that it's the biggest target, is that the default user type is administrator.
The kind of issue in this case, caused by user ignorance, is really the only threat that exist for Windows since XP SP2. Internet Explorer has had sufficient, but very annoying, security measures against this since version 7 and I'm surprised Safari can let these kind of things slide through so easily.
Security in Windows has been pretty solid for years now, but that hasn't stopped many Linux/Unix/OSX-fanboys from claiming Windows security is like a swizz cheese. They don't even bother to do some research, they just keep shouting the same old mantra.
Unless you're running as administrator on a Windows NT based system, you're as protected as a "Unix/Linux" user. Of course, you can also run as root all the time under Unix, negating this "security".
So again I ask, what about Unix security protects you from these attacks that Windows can't do ?
And I say this as a Unix systems administrator/fanboy. The multi-user paradigm that is "Unix security" came to Windows more than 18 years ago. It came to consumer versions of Windows about 9 years ago if you don't count Windows 2000 as a consumer version.
Wait, knowledge is ignorance ? 1984 much ?
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.
Great post! I think the biggest reason security has been so problematic on Windows, aside from the fact that it's the biggest target, is that the default user type is administrator.
The kind of issue in this case, caused by user ignorance, is really the only threat that exist for Windows since XP SP2. Internet Explorer has had sufficient, but very annoying, security measures against this since version 7 and I'm surprised Safari can let these kind of things slide through so easily.
Security in Windows has been pretty solid for years now, but that hasn't stopped many Linux/Unix/OSX-fanboys from claiming Windows security is like a swizz cheese. They don't even bother to do some research, they just keep shouting the same old mantra.
Dr.Gargoyle
Sep 12, 04:00 PM
I think it was a big mistake not to add a HD/TV-tuner/optical reader... THAT could be a killer. Right now we have an upgraded Airport extreme.
torbjoern
Apr 24, 12:23 PM
What about fear of hell in the afterlife? Pretty powerful motivator that. Most mainstream religions still cling to this notion.
There are hells (known as "naraga") in Hinduism and Buddhism too, but none of them are eternal and all of them are only for people who have done really bad things in life - regardless of faith or lack thereof.
Christian believers who are enslaved by their fear of hell, as opposed to having their faith based on genuine love to God, will allegedly end up in hell anyway.
There are hells (known as "naraga") in Hinduism and Buddhism too, but none of them are eternal and all of them are only for people who have done really bad things in life - regardless of faith or lack thereof.
Christian believers who are enslaved by their fear of hell, as opposed to having their faith based on genuine love to God, will allegedly end up in hell anyway.
ddtlm
Oct 12, 03:30 PM
Wow I missed a lot by spending all of Friday away from this board. I am way behind in posts here, and I'm sure I'll miss a lot of things worth comment. But anyway, the code fragment:
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
for(x2=1; x2<=20000; x2++) {
x3 = x1*x2;
}
}
Is a very poor benchmark. Compilers may be able to really dig into that and make the resulting executable perform the calculate radically different. In fact, I can tell you the answer outright: x1=20000, x2=20000, x3 = 400000000. It took me 2 seconds or so. Does this mean that I am a better computer than a G4 and a P4? No, it means I realized that the loop can be reduced to simple data assignments. I have a better compiler, thats it.
Anyway, lets pretend that for whatever reason compilers did not simplify that loop AT ALL. Note that this would be a stupid stupid compiler. At each stage, x1 is something, we ++x2, and we set x3 = x1 * x2. Now notice that we cannot set x3 until the result of X2++ is known. On a pipelined processor that cannot execute instructions out of order, this means that I have a big "bubble" in the pipeline as I wait for the new x2 before I can multiply. However, after the x3 is started into the pipe, the next instruction is just another x2++ which does not depend on x3, so I can do it immediately. On a 7-stage in-order chip like a G4, this means that I fill two stages of the pipe and then have to wait for the results on the other end before I can continue. You see that this is very inefficient (28% or so). However, the G3 is a 4-stage design and so 2/4 of the stages can stay busy, resulting in a 50% efficientcy (so a 700mhz G3 is "the same as" a 350mhz G3 at 100% and a 800mhz G4 is "the same as" a 210mhz G4 at 100%). These are of course simplified cases, the actual result may very a bit for some obscure reason.
Actually the above stuff is inaccurate. The G3 sports 2 integer units AFAIK, so it can do x3 = x1*x2 at the same time as it is doing x2++ (for the next loop of course, not this one). This means that both pipes start one bit of work, then wait for it to get out the other end, then do one bit of work again. So this is 25% efficientcy. A hypothetical single-pipe G3 would do x3 = x1*x3 and then do x2++, however it could not do x3 = x1 * x2 again until the x2++ was out the other end, which takes 4 cycles and started one after the previos x3 = x1*x2, which should mean 3 "bubble" stages and an efficientcy of 20%.
Actually, it may be worse than that. Remember that this is in a loop. The loop means a compare instruction (are we done yet?) followed by a jump depending on the results of the compare. We therefore have 4 instructions in PPC I think per loop, and we can't compare x2 to 20000 until x2++ has gone through all the pipe stages. (Oh no!) And we can't jump until we know r]the result of the compare (oh no!). Seeing the pattern? Wanna guess what the efficientcy is for a really stupid compiled version of this "benchmark"? A: really freaking low.
I'll see about adding more thoughts later.
int x1,x2,x3;
for (x1=1; x1<=20000; x1++) {
for(x2=1; x2<=20000; x2++) {
x3 = x1*x2;
}
}
Is a very poor benchmark. Compilers may be able to really dig into that and make the resulting executable perform the calculate radically different. In fact, I can tell you the answer outright: x1=20000, x2=20000, x3 = 400000000. It took me 2 seconds or so. Does this mean that I am a better computer than a G4 and a P4? No, it means I realized that the loop can be reduced to simple data assignments. I have a better compiler, thats it.
Anyway, lets pretend that for whatever reason compilers did not simplify that loop AT ALL. Note that this would be a stupid stupid compiler. At each stage, x1 is something, we ++x2, and we set x3 = x1 * x2. Now notice that we cannot set x3 until the result of X2++ is known. On a pipelined processor that cannot execute instructions out of order, this means that I have a big "bubble" in the pipeline as I wait for the new x2 before I can multiply. However, after the x3 is started into the pipe, the next instruction is just another x2++ which does not depend on x3, so I can do it immediately. On a 7-stage in-order chip like a G4, this means that I fill two stages of the pipe and then have to wait for the results on the other end before I can continue. You see that this is very inefficient (28% or so). However, the G3 is a 4-stage design and so 2/4 of the stages can stay busy, resulting in a 50% efficientcy (so a 700mhz G3 is "the same as" a 350mhz G3 at 100% and a 800mhz G4 is "the same as" a 210mhz G4 at 100%). These are of course simplified cases, the actual result may very a bit for some obscure reason.
Actually the above stuff is inaccurate. The G3 sports 2 integer units AFAIK, so it can do x3 = x1*x2 at the same time as it is doing x2++ (for the next loop of course, not this one). This means that both pipes start one bit of work, then wait for it to get out the other end, then do one bit of work again. So this is 25% efficientcy. A hypothetical single-pipe G3 would do x3 = x1*x3 and then do x2++, however it could not do x3 = x1 * x2 again until the x2++ was out the other end, which takes 4 cycles and started one after the previos x3 = x1*x2, which should mean 3 "bubble" stages and an efficientcy of 20%.
Actually, it may be worse than that. Remember that this is in a loop. The loop means a compare instruction (are we done yet?) followed by a jump depending on the results of the compare. We therefore have 4 instructions in PPC I think per loop, and we can't compare x2 to 20000 until x2++ has gone through all the pipe stages. (Oh no!) And we can't jump until we know r]the result of the compare (oh no!). Seeing the pattern? Wanna guess what the efficientcy is for a really stupid compiled version of this "benchmark"? A: really freaking low.
I'll see about adding more thoughts later.
CaryMacGuy
Mar 18, 09:11 AM
I will do what I want when I want on a device that I purchased. If AT&T doesn't like it, I can tell them where to go. They can cancel me and I will just take my business to Verizon. I am sure they don't want that.
I'mAMac
Aug 29, 03:57 PM
Care to explain that for the rest of us? In what way has UV radition to do with heat radiation?
This is just logic. uv AND heat are more potent due to o-zone decimation. Let me see if i can think of an example...............................erm ok car windows filter out uv rays and are tinted so they keep out some heat. If the window is closed you are a little more protected and a little cooler, if it is open you are a little more unprotected and hotter. (in summertime when the temperature is hotter and the earth is tilted towerd the sun)
This is just logic. uv AND heat are more potent due to o-zone decimation. Let me see if i can think of an example...............................erm ok car windows filter out uv rays and are tinted so they keep out some heat. If the window is closed you are a little more protected and a little cooler, if it is open you are a little more unprotected and hotter. (in summertime when the temperature is hotter and the earth is tilted towerd the sun)
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