stainlessliquid
May 2, 11:15 AM
WOW! Malware that requires the user to do a Google search, then download, and install. For all of this, it asks for your credit card number.
How can we ever defend our computers against such a diabolical threat?!
and we have our first victim!
remember kids, you can only get this by google searching for it so dont worry
How can we ever defend our computers against such a diabolical threat?!
and we have our first victim!
remember kids, you can only get this by google searching for it so dont worry
Rodimus Prime
Mar 14, 09:05 AM
My opinion: it's time to end the age of light-water cooled pressurized uranium-fueled reactors. There's so many drawbacks to this design it's not funny.
Meanwhile, the new liquid fluoride thorium reactor (LFTR) is a vastly superior design that offers these advantages:
1) It uses thorium 232, which is 200 times more abundant than fuel-quality uranium.
2) The thorium fuel doesn't need to be made into fuel pellets like you need with uranium-235, substantially cutting the cost of fuel production.
3) The design of LFTR makes it effectively meltdown proof.
4) LFTR reactors don't need big cooling towers or access to a large body of water like uranium-fueled reactors do, substantially cutting construction costs.
5) You can use spent uranium fuel rods as part of the fuel for an LFTR.
6) The radioactive waste from an LFTR generated is a tiny fraction of what you get from a uranium reactor and the half-life of the waste is only a couple of hundred years, not tens of thousands of years. This means waste disposal costs will be a tiny fraction of disposing waste from a uranium reactor (just dump it into a disused salt mine).
So what are we waiting for?
Based on just that list I can assume several things. The biggest the LFTR reactors do not produce as much power for a given size because they use less water. They have less heat out put for a given size.
While good to have them I do not see them being more cost effiective since they more than likely require a fair amount of R&D.
I know we could get a lot more power out of our current Urainuim power ones in terms of heat energy instead of losing as much to cooling. Also I believe part of the reasons for the huge cooling towers is so less thermal pollution happens.
Meanwhile, the new liquid fluoride thorium reactor (LFTR) is a vastly superior design that offers these advantages:
1) It uses thorium 232, which is 200 times more abundant than fuel-quality uranium.
2) The thorium fuel doesn't need to be made into fuel pellets like you need with uranium-235, substantially cutting the cost of fuel production.
3) The design of LFTR makes it effectively meltdown proof.
4) LFTR reactors don't need big cooling towers or access to a large body of water like uranium-fueled reactors do, substantially cutting construction costs.
5) You can use spent uranium fuel rods as part of the fuel for an LFTR.
6) The radioactive waste from an LFTR generated is a tiny fraction of what you get from a uranium reactor and the half-life of the waste is only a couple of hundred years, not tens of thousands of years. This means waste disposal costs will be a tiny fraction of disposing waste from a uranium reactor (just dump it into a disused salt mine).
So what are we waiting for?
Based on just that list I can assume several things. The biggest the LFTR reactors do not produce as much power for a given size because they use less water. They have less heat out put for a given size.
While good to have them I do not see them being more cost effiective since they more than likely require a fair amount of R&D.
I know we could get a lot more power out of our current Urainuim power ones in terms of heat energy instead of losing as much to cooling. Also I believe part of the reasons for the huge cooling towers is so less thermal pollution happens.
gnasher729
Apr 21, 05:25 PM
You must live in a alternate univerise if think that Apple users are tech savy. You average user is very happy to have Apple control thier experience, ie they are techtards. And frankly owning an Apple product is the best thing for them, with a PC etc they will just get themselves into trouble.
As a professional software developer, I can assure you that among people of my profession, the majority use a Macintosh for their private use. In some related professions (product design) it's not the majority, it is everyone. And I'm not not talking about artsy-fartsy type, I am talking about designers who I seriously trust to design products that will pay for my salary for the next few years. In other related professions (QA) I have the impression that more of them use Macs, but that is more anecdotal.
As a professional software developer, I can assure you that among people of my profession, the majority use a Macintosh for their private use. In some related professions (product design) it's not the majority, it is everyone. And I'm not not talking about artsy-fartsy type, I am talking about designers who I seriously trust to design products that will pay for my salary for the next few years. In other related professions (QA) I have the impression that more of them use Macs, but that is more anecdotal.
Rend It
Aug 29, 02:14 PM
But diesel has significantly more particulate matter in it - bad for respiratory health - particularly in cities.
That's what particulate filters are for:
http://en.wikipedia.org/wiki/Diesel_Particulate_Filter
Low-sulfur diesel fuel standards are being phased in now, to make the US diesel more like that available elsewhere, like Europe, where diesels are much more common. At this point in time, diesel represents the most feasible option in terms of improving our individual utilization of fossil fuels in cars. A Jetta TDI is easily capable of 40+ mpg. Ideally, it would be a hybrid with diesel. Eventually, with the same hardware, we can move to biodiesel, and further reduce our oil dependencies.
That's what particulate filters are for:
http://en.wikipedia.org/wiki/Diesel_Particulate_Filter
Low-sulfur diesel fuel standards are being phased in now, to make the US diesel more like that available elsewhere, like Europe, where diesels are much more common. At this point in time, diesel represents the most feasible option in terms of improving our individual utilization of fossil fuels in cars. A Jetta TDI is easily capable of 40+ mpg. Ideally, it would be a hybrid with diesel. Eventually, with the same hardware, we can move to biodiesel, and further reduce our oil dependencies.
Warbrain
Oct 8, 07:52 AM
Not sure if this is linked yet but it's a good read:
http://www.roughlydrafted.com/2009/10/08/gartner-declares-android-a-second-place-winner-in-2012-why/
I personally don't see Android coming anywhere near Apple or RIM because their focus is so splintered and erratic. You're going to end up with the same issue as before - different interfaces on different devices. The only upside will be the uniform system.
http://www.roughlydrafted.com/2009/10/08/gartner-declares-android-a-second-place-winner-in-2012-why/
I personally don't see Android coming anywhere near Apple or RIM because their focus is so splintered and erratic. You're going to end up with the same issue as before - different interfaces on different devices. The only upside will be the uniform system.
MacBoobsPro
Sep 20, 04:09 AM
I don't want to have to put yet another box on the shelf under my TV and have yet another remote control kicking around my living room.
I already have a DVD, a VCR, and a Sky+ box (DVR). I know that in theory I should choose just one or two of these, but that doesn't work in practice. What happens when my mum records something on a video for me - I still need a VCR, and until Sky bring out a Sky+ box with a *much* larger hard disk then I'll need a DVD for keeping things long term.
If Apple could include at least a DVD burner and ideally a DVR hard disk as well, then I could actually start replacing the other machines I have rather than just adding to them and cluttering up my living room.
Its probably a moot point anyway as I doubt iTV will be launched in the UK for a long while anyway.
Im hoping Apple bring out a HDTV of there own, with iTV built in. Basically a 50" iMac :D Seriously though that would be cool and I would buy it straight away. Eventually i think thats where Apple will end up.
I already have a DVD, a VCR, and a Sky+ box (DVR). I know that in theory I should choose just one or two of these, but that doesn't work in practice. What happens when my mum records something on a video for me - I still need a VCR, and until Sky bring out a Sky+ box with a *much* larger hard disk then I'll need a DVD for keeping things long term.
If Apple could include at least a DVD burner and ideally a DVR hard disk as well, then I could actually start replacing the other machines I have rather than just adding to them and cluttering up my living room.
Its probably a moot point anyway as I doubt iTV will be launched in the UK for a long while anyway.
Im hoping Apple bring out a HDTV of there own, with iTV built in. Basically a 50" iMac :D Seriously though that would be cool and I would buy it straight away. Eventually i think thats where Apple will end up.
sonnys
Oct 26, 02:34 PM
You won't see a Clovertown Mac Pro until after Adobe announces the ship date for CS3. The reasons are simple -- a) most would-be Mac Pro purchasers are holding off until the native version of Creative Suite; and b) marketing-wise changing from a dual dual 3 GHz high end to a dual quad 2.66 GHz high end would be seen as a downgrade.
Apple will wait for CS3, and by then there will be a 3+ GHz Clovertown available which will provide for an upgrade that would be much easier to market and sell.
Apple will wait for CS3, and by then there will be a 3+ GHz Clovertown available which will provide for an upgrade that would be much easier to market and sell.
Cougarcat
May 2, 09:35 AM
Bigger, most Windows PC have anti-virus, can you say the same for Macs?
All macs do have built-in anti-malware:
http://www.macworld.com/article/142457/2009/08/snowleopard_malware.html
Don't know how good it is, though.
All macs do have built-in anti-malware:
http://www.macworld.com/article/142457/2009/08/snowleopard_malware.html
Don't know how good it is, though.
ksz
Nov 2, 06:51 PM
We won't see lower power 4-core offerings until Intel goes 45nm with a unified core design. 45nm should take them to 8-core, maybe 16 or even 24, but Intel doesn't seem too sure just yet.
This page (http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2866&p=2) from Anandtech, describing power consumption on Kentsfield, brings up the issue of independently varying clock frequency and voltage per core, something that is rather tough to implement. Even at 65nm Intel could do what AMD will do in Barcelona, which is to implement independent clocks for each core.
This page (http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2866&p=2) from Anandtech, describing power consumption on Kentsfield, brings up the issue of independently varying clock frequency and voltage per core, something that is rather tough to implement. Even at 65nm Intel could do what AMD will do in Barcelona, which is to implement independent clocks for each core.
dethmaShine
May 2, 10:12 AM
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.
I'd say a social engineering attack is worse than a virus, because social engineering attacks succeed far more often than viruses do. Glass is half full.
I have no idea how this is relevant to anything I've brought up. "I agree."
From one of your posts:
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.
What I am trying to say that there needs to be awareness and if a person cannot differentiate, then its his/her problem.
I'd say a social engineering attack is worse than a virus, because social engineering attacks succeed far more often than viruses do. Glass is half full.
I have no idea how this is relevant to anything I've brought up. "I agree."
From one of your posts:
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.
What I am trying to say that there needs to be awareness and if a person cannot differentiate, then its his/her problem.
rasmasyean
Apr 23, 03:16 AM
sorry but you are wrong ... we do not tell soldiers they are fighting for God or that there is anything such as being a martyr
nice try though :rolleyes:
And that's why its so hard for "Atheists" to "come out" in the military, eh? Look past the surface and the exact words (heaven, prayers, freedom, hero...use whatever words you want) and the concept is still the same. Even the CIA told the Afghans during the cold war that they will "go to god" if they die fighting the Russians. It's funny when you see some white dude surrounded by turbaned ppl saying this in those old videos. Believe what you want but in a sense, we do "brainwash" our troops. And to good effect, because it makes them do their job willingly and better. And it gives them comfort when they know they will die taking a bullet for oil.
nice try though :rolleyes:
And that's why its so hard for "Atheists" to "come out" in the military, eh? Look past the surface and the exact words (heaven, prayers, freedom, hero...use whatever words you want) and the concept is still the same. Even the CIA told the Afghans during the cold war that they will "go to god" if they die fighting the Russians. It's funny when you see some white dude surrounded by turbaned ppl saying this in those old videos. Believe what you want but in a sense, we do "brainwash" our troops. And to good effect, because it makes them do their job willingly and better. And it gives them comfort when they know they will die taking a bullet for oil.
AhmedFaisal
Mar 15, 09:49 PM
I still regard nuclear fission as the best option among fossil fuel technologies to get us over the hump until alternative energy sources can cover 100% of demand and/or nuclear fusion is ready for commercial use. I still would prefer us to phase out coal, oil, gas and trash burning plants before we shut down our nuclear reactors as they have better carbon footprints and the mining of their fuel is overall less damaging than coal strip mining. Do we need to quickly move away from Gen I and II technology and get to at least III+ technology for all of our reactors, absolutely, but exiting nuclear fission technology at least in the short to midterm seems like a poor choice to me.
eah2119
Apr 28, 04:52 PM
The iPad now is definitely just a mobile device. It can't do a lot of things a laptop computer can. Apple's going to have to make some changes to the iPad to give it the title "tablet PC" along with the other "tablet PCs" that think they are "tablet PCs." They will have to make it a little less like iOS and more like Mac OS X. It's just too limited. It's not a computer. It's just a larger iPod Touch.
Iscariot
Mar 25, 06:48 PM
This coming from a person who just very selectively quoted parts of my statement. I guess I shall assume the other 2.5 points I made were true?
The irony is so thick I might choke.
I'll make it a point to better prioritize my time around your personal attacks; I'd hate for you to hurt yourself on that mouthful of faux-indignation.
@ijh: don't you spend more time here than anybody...?
The irony is so thick I might choke.
I'll make it a point to better prioritize my time around your personal attacks; I'd hate for you to hurt yourself on that mouthful of faux-indignation.
@ijh: don't you spend more time here than anybody...?
AidenShaw
Jul 13, 09:06 AM
Nope, it doesn't. Besides, I already told you in another thread that Intel agrees with my intrepetation on this matter. The see dual-dual systems as 2-way systems, whereas according to you, they are 4-way systems. Are you saying that Intel does not know what they are doing?
Intel and AMD push hard to make sure that a dual-core processor is *licensed* as a single CPU. This is because there are a lot of big software packages that are priced according to the number of processors, often much more expensive for a 4-way than a 2-way.
The CPU makers wouldn't sell as many multi-core chips if the systems were much more expensive (in TCO) than single-core chips. Therefore they pretend that a "processor" is what can be plugged into a socket. The software sees that there are "physical processors" (a package with pins) and "logical processors" (the CPU that we've been familiar with for decades, which requires SMP hardware capabilities to be useful with 2 or more).
They say that software licensing should consider the *physical* processor count for licensing terms. (For example, XP Home will run SMP on a dual-core, but not on a dual-socket. XP Pro will run 4-way SMP on a dual-socket quad-core, but not on a quad-socket quad-core. Microsoft licensing looks at the number of physical processors, while of course the software runs according to the number of logical processors.)
So, Intel/AMD/MS have an agenda that requires them to distort the meaning of the word "processor". They have to warp the word "processor" to justify the licensing stance.
___________________________________
And, if you're so hung up on the hardware distinctions, consider:
Zebra stripes iphone wallpaper
+zebra+stripes+ackground
Signs And Zebra Stripes.
+zebra+stripes+wallpaper
Intel and AMD push hard to make sure that a dual-core processor is *licensed* as a single CPU. This is because there are a lot of big software packages that are priced according to the number of processors, often much more expensive for a 4-way than a 2-way.
The CPU makers wouldn't sell as many multi-core chips if the systems were much more expensive (in TCO) than single-core chips. Therefore they pretend that a "processor" is what can be plugged into a socket. The software sees that there are "physical processors" (a package with pins) and "logical processors" (the CPU that we've been familiar with for decades, which requires SMP hardware capabilities to be useful with 2 or more).
They say that software licensing should consider the *physical* processor count for licensing terms. (For example, XP Home will run SMP on a dual-core, but not on a dual-socket. XP Pro will run 4-way SMP on a dual-socket quad-core, but not on a quad-socket quad-core. Microsoft licensing looks at the number of physical processors, while of course the software runs according to the number of logical processors.)
So, Intel/AMD/MS have an agenda that requires them to distort the meaning of the word "processor". They have to warp the word "processor" to justify the licensing stance.
___________________________________
And, if you're so hung up on the hardware distinctions, consider:
Apple OC
Apr 23, 10:57 PM
Perhaps you should define atheism for me.
I was under the impression it was the belief no god(s) existed. Which would then lead to someone with atheistic beliefs affirming the veracity of the statement "there are no god(s)."
You are correct ... there are no Gods ... zero ... nada ... zilch.
I am not sure what all that other rambling on you were going on about ... most of it made no sense
I was under the impression it was the belief no god(s) existed. Which would then lead to someone with atheistic beliefs affirming the veracity of the statement "there are no god(s)."
You are correct ... there are no Gods ... zero ... nada ... zilch.
I am not sure what all that other rambling on you were going on about ... most of it made no sense
Huntn
Mar 14, 02:16 PM
You need to separate capacity from demand. Capacity is just the maximum power a station can theoretically produce. In practice, most of these renewable stations never reach that max. I've checked the stats at my utility's wind farm and that thing is usually around 9% of capacity. Considering a wind farm costs 4 times as much money as a natural gas generator to build for the same capacity, efficiency-wise, the station is a joke.
What's more important is demand - being able to produce enough energy when we need it. This is where solar and wind fall short. They don't generate when we want them to, they only generate when mother nature wants them to. It would be fine if grid energy storage (IE batteries) technology was developed enough to be able to store enough energy to power a service area through an entire winter (in the case of solar). But last I checked, current grid energy storage batteries can only store a charge for 8-12 hours before they start losing charge on their own. They're also the size of buildings, fail after 10 years, and cost a ton of money.
This is why a lot of utilities have gone to nuclear to replace coal and why here in the US, we still rely on coal to provide roughly 50% of our electricity and most of our base load. There are few options.
It would require a multi-tiered approach. We have abundant coal which I believe can be made to burn cleanly although I'm not necessarily advocating that. And none of these sources if they break down (except nuclear) threaten huge geographical areas with basically permanent radioactivity. In case of worst case accidents, it could be plowed under but we'd still have substantial problems. The thing about nuclear power if it was perfect it would be a great power source, but it is far from perfect and the most dangerous.
What's more important is demand - being able to produce enough energy when we need it. This is where solar and wind fall short. They don't generate when we want them to, they only generate when mother nature wants them to. It would be fine if grid energy storage (IE batteries) technology was developed enough to be able to store enough energy to power a service area through an entire winter (in the case of solar). But last I checked, current grid energy storage batteries can only store a charge for 8-12 hours before they start losing charge on their own. They're also the size of buildings, fail after 10 years, and cost a ton of money.
This is why a lot of utilities have gone to nuclear to replace coal and why here in the US, we still rely on coal to provide roughly 50% of our electricity and most of our base load. There are few options.
It would require a multi-tiered approach. We have abundant coal which I believe can be made to burn cleanly although I'm not necessarily advocating that. And none of these sources if they break down (except nuclear) threaten huge geographical areas with basically permanent radioactivity. In case of worst case accidents, it could be plowed under but we'd still have substantial problems. The thing about nuclear power if it was perfect it would be a great power source, but it is far from perfect and the most dangerous.
jonnysods
Apr 9, 02:07 PM
Very exciting. Can't wait to see where this is all headed.
Imagine iPhone 7, 8, 9, they are going to be incredible!
Imagine iPhone 7, 8, 9, they are going to be incredible!
eternlgladiator
Mar 11, 08:57 AM
+1
didnt know the word tw@t was used over the pond... lol amezzin
I thought it was appropriate for this line. It's not in my main repertoire but I thought it worked.
didnt know the word tw@t was used over the pond... lol amezzin
I thought it was appropriate for this line. It's not in my main repertoire but I thought it worked.
Bill McEnaney
Mar 26, 01:44 PM
To be fair, I knew what you meant with your comment, but frankly there wasn't any sarcasm in my statement. You were attempting to defend your earlier poorly-constructed post, and I was bemused by it.
I'm sorry I misinterpreted your post, SC. But if you put your mouse cursor on this :rolleyes: smiley, you'll see the word "Sarcastic."
I'm sorry I misinterpreted your post, SC. But if you put your mouse cursor on this :rolleyes: smiley, you'll see the word "Sarcastic."
slu
Sep 12, 03:32 PM
Could you please provide a link to the coverage? I never heard of this.
Are you serious? Check the front page much? :rolleyes:
Are you serious? Check the front page much? :rolleyes:
~Shard~
Oct 26, 11:17 PM
Multimedia, I was wondering if you could address the FSB issue being discussed by a few people here, namely how more and more cores using the same FSB per chip can push only so much data through that 1333 MHZ pipe, thereby making the FSB act as a bottleneck. Any thoughts?
matticus008
Mar 20, 09:01 PM
As I understand it, the issue of using music in your wedding video has nothing to do with breaking DRM, but instead with violating copyright. Even you get the music off of a CD, it would still be illegal.
That was a poor example, I admit. The wedding video situation is fairly complicated, depending on whether you're selling the video (which doesn't seem to be the case) and on the manner in which the song is used. If the song is played in the background by a DJ and it winds up in your video, there's not really an issue. Putting it in in the editing process would fall under fair use for private viewing, but because it's something you're sending out, I can't say off the top of my head whether this is also fair use. You are protected under the law for making mix tapes and CDs, even if you give them away in small numbers. If you make a wedding video and send out two or three copies, I believe this is still considered private viewing. If you send out the video to more than a handful of wedding guests, then you are redistributing and have to obtain permission.
That was a poor example, I admit. The wedding video situation is fairly complicated, depending on whether you're selling the video (which doesn't seem to be the case) and on the manner in which the song is used. If the song is played in the background by a DJ and it winds up in your video, there's not really an issue. Putting it in in the editing process would fall under fair use for private viewing, but because it's something you're sending out, I can't say off the top of my head whether this is also fair use. You are protected under the law for making mix tapes and CDs, even if you give them away in small numbers. If you make a wedding video and send out two or three copies, I believe this is still considered private viewing. If you send out the video to more than a handful of wedding guests, then you are redistributing and have to obtain permission.
840quadra
Apr 28, 08:37 AM
Yes. A very common sight even in 2011.
I am one of the many people carrying them, but, sales numbers of those versus the iPod Touch, and iPhone are telling us that the fad is over. ;)
I don't want them to stop selling classic iPods, however I am not blind to the fact that I am a member of a dying breed of classic iPod users. :(
I am one of the many people carrying them, but, sales numbers of those versus the iPod Touch, and iPhone are telling us that the fad is over. ;)
I don't want them to stop selling classic iPods, however I am not blind to the fact that I am a member of a dying breed of classic iPod users. :(