RebootD
Apr 7, 12:49 PM
This. Netflix HD is nice and even making my own legal copies are decent but they still don't compare to BRD + uncompressed/ DTSMA audio.
And I'm going to point out again: 1080p BluRay movies are about 30GB each for a full length movie, not counting the "extras." Even if Netflix et al allowed such quality downloads, most ISPs have a maximum monthly bandwidth limit that is not prominently mentioned when you sign up, but exists none the less (for Comcast Cable, it's 250GB).
If you have only DSL, that's not a big issue because at 3mbs or so, you might not be able to download 250GB in a month ;-) But at 20 to 50mbs with cable, or if Google's 1gbs fiber connections work out, that's only 10 movies a month.
I'd love to see network delivery of everything - cancel Directv, etc., but with the extant bandwidth limitations, I don't think it happening.
BluRay lives.
Eddie O
And I'm going to point out again: 1080p BluRay movies are about 30GB each for a full length movie, not counting the "extras." Even if Netflix et al allowed such quality downloads, most ISPs have a maximum monthly bandwidth limit that is not prominently mentioned when you sign up, but exists none the less (for Comcast Cable, it's 250GB).
If you have only DSL, that's not a big issue because at 3mbs or so, you might not be able to download 250GB in a month ;-) But at 20 to 50mbs with cable, or if Google's 1gbs fiber connections work out, that's only 10 movies a month.
I'd love to see network delivery of everything - cancel Directv, etc., but with the extant bandwidth limitations, I don't think it happening.
BluRay lives.
Eddie O
shawnce
Aug 6, 02:28 PM
So, you're comparing a mature product (Tiger) to one that's still in beta and which by all accounts has plenty of outstanding issues before it's ever released (Vista)? Ok soon lets compare Leopard and Vista.
The fact of the matter is that Vista has to be functionally complete now (or else they are going to miss shipping dates by a large margin)... so the functionality you see is basically what you are going to get. Put aside the crashes, performance issues, bugs and you can get a good sense for how it will operate when it is released.
Really MS has taken the transparency and visual effect so far that they are distracting and degrade usability (thank fully you can adjust them to some extent)... they are doing just like Apple did in Mac OS X 10.0 (transparent window title bars when in background, overly transparent menus, etc.) but thankfully Apple has been refining it for the last few years for looks and usability.
Also the new user security mode is going to be a big nightmare for folks until 3rd party software catches up with it... currently in my average usage it is always bouncing to out the full screen overlay with security confirmation dialog... I am at the point I don't read them any more since the disrupt what I am trying to do. (We have several developers in house struggling to keep up with changes and bugs in the beta, making it hard to get ready for Vista).
In the end Vista will be a good OS but it is going to be a little painful for the Windows world for the next year or so (into 2008).
The fact of the matter is that Vista has to be functionally complete now (or else they are going to miss shipping dates by a large margin)... so the functionality you see is basically what you are going to get. Put aside the crashes, performance issues, bugs and you can get a good sense for how it will operate when it is released.
Really MS has taken the transparency and visual effect so far that they are distracting and degrade usability (thank fully you can adjust them to some extent)... they are doing just like Apple did in Mac OS X 10.0 (transparent window title bars when in background, overly transparent menus, etc.) but thankfully Apple has been refining it for the last few years for looks and usability.
Also the new user security mode is going to be a big nightmare for folks until 3rd party software catches up with it... currently in my average usage it is always bouncing to out the full screen overlay with security confirmation dialog... I am at the point I don't read them any more since the disrupt what I am trying to do. (We have several developers in house struggling to keep up with changes and bugs in the beta, making it hard to get ready for Vista).
In the end Vista will be a good OS but it is going to be a little painful for the Windows world for the next year or so (into 2008).
Loading
Apr 8, 04:46 AM
Ok, I am amazed at some of the ignorance some of these people have posted. People here some rumor from an anonymous BB Employee who obviously knows nothing about Best Buy and there out grabbing pitchforks and torches. I do work for BB (almost 5 years) and I can tell you that we do not have a "Quota" for ANY product we sell as well as none of the employees work on any commission. We have been receiving iPad 2s, do we know when we are getting them...NO. But here is the thing, Best Buy had a reserve list for customers shortly after the release. Customers who wanted to get on the reserve list had to leave a $100 deposit toward the iPad (reserve list is now closed). When the shipment comes in those customers who are on the list get contacted and have 48 hours to come pick up the unit. If they do not come within those 48 hours it goes to the next on the list and they get moved to the back of the list. YES that does mean that we are not selling them on the floor until those reserves have been fulfilled. Now if we get some iPad models that we do not have anyone on a reserve list for (like a white/16GB/WiFi) those go straight to the floor for first come first serve. Again there is no Quota. Hope this helps clear up the process understanding.
.jpg "selena gomez hot scene.")
parapup
Apr 6, 02:31 PM
I bought the 3G Xoom first day and have been enjoying it for the most part. It's used as a laptop replacement and it does everything I need from my laptop which now sits on my table connected to a monitor. I am not sure iPad would have been so much of a drop-in replacement - Flash is one thing and SD card is another and 4G is great too. (SD and 4G is not yet enabled but it will greatly simplify things for me - I will run out of the 32Gb sooner or later and connecting to Remote Destop over 4G will be a acceptable experience.)
100,000+ is quite OK considering the WiFi version is just out but it's not surprising either - it does fulfill some unique needs that iPad cannot. As Asus (has USB ports (http://www.asus.com/product.aspx?P_ID=gHh4q7I8dvWJzhdV)/ Samsung ones are out it will be smartphone story all over again - yes and the numbers and market share won't matter then :p
100,000+ is quite OK considering the WiFi version is just out but it's not surprising either - it does fulfill some unique needs that iPad cannot. As Asus (has USB ports (http://www.asus.com/product.aspx?P_ID=gHh4q7I8dvWJzhdV)/ Samsung ones are out it will be smartphone story all over again - yes and the numbers and market share won't matter then :p
gwangung
Apr 25, 03:07 PM
Location services is not the same as storing every place you've ever been.
Why does the db never get cleared?
If location info is required for an app, why would I want to use info from possibly over a year ago that may no longer be accurate?
I won't put on a tinfoil hat just yet. For now I'll just chalk this issue up to sloppy programming. ;)
Apple still fails to answer the question of "why?"
Why do they need it if it is not used?
I know why a web browser has a cache. At least the web browser is smart enough to clean that up after a while.
While I would also like to know why, I'm not sure this is a big deal as it seems to me that the remedy to going to be very simple: a) encryption is on by default, and/or b) flushing the database after, say, six months.
Why does the db never get cleared?
If location info is required for an app, why would I want to use info from possibly over a year ago that may no longer be accurate?
I won't put on a tinfoil hat just yet. For now I'll just chalk this issue up to sloppy programming. ;)
Apple still fails to answer the question of "why?"
Why do they need it if it is not used?
I know why a web browser has a cache. At least the web browser is smart enough to clean that up after a while.
While I would also like to know why, I'm not sure this is a big deal as it seems to me that the remedy to going to be very simple: a) encryption is on by default, and/or b) flushing the database after, say, six months.
BlizzardBomb
Jul 27, 02:15 PM
Remember that the G5 is 64 bit. While the consumer apps may not be too directly affected at first, (speed increases, but nothing else), as more memory is required, 32 bit will hit a brick wall at 4GiB, whereas 64 bit can go along happily to 2,305,843,009,200,000,000GiB.
Realistically, it will take some time to get to that level, but with the last G5 supporting 16GiB, 32 then 64 wouldn't be too far off. within 10 years, I'm sure 1TiB will start to become common.
But with only 2 RAM slots in most current Macs (apart from obviously the Power Mac G5 which has 64-bit processor anyway), getting past 4GB is basically impossible/ ridiculously expensive at the moment.
Realistically, it will take some time to get to that level, but with the last G5 supporting 16GiB, 32 then 64 wouldn't be too far off. within 10 years, I'm sure 1TiB will start to become common.
But with only 2 RAM slots in most current Macs (apart from obviously the Power Mac G5 which has 64-bit processor anyway), getting past 4GB is basically impossible/ ridiculously expensive at the moment.
rotarydialz
Apr 27, 08:58 AM
correct. wasn't sure how long it would take for people in general to get up in arms about location privacy on the idevices... what did people think was going to happen??
such it is, our electronic tethers are really leashes.
It's not very accurate information apparently. I would like to know just how accurate this location tracking is before I get too excited.
such it is, our electronic tethers are really leashes.
It's not very accurate information apparently. I would like to know just how accurate this location tracking is before I get too excited.
Kirkmedia
Aug 11, 10:51 AM
iPhone = bad idea and difficult to implement beyond the USA.
I think it will be harder to implement in the USA and easier in Europe.
I think it will be harder to implement in the USA and easier in Europe.
THX1139
Aug 20, 12:11 AM
That's okay. No worries. I just get a little defensive when I spend $5000 on a new system, and then see you posting about how it'll be better with Clovertown. But that's my problem I guess. :rolleyes:
Anyway, it's all cool.
Yeah... me too! LOL!! :D
As for Toast and Handbrake performance... well that's all well and cool, but I have little use for those apps on such extreme level. I can't think of an instance where I would run Toast more than once or twice a week. Maybe I should get netflix and build a library of illegal movies?? Nah... I will be using my Macpro for creative work instead. FCP, Motion, Shake, Lightwave, Maya etc... I realize that comparisions with Handbrake and Toast are being made just to show how the cores are utilized, but frankly, I don't give a damn about those apps. They show me nothing. Now if you get into comparing heavy duty Professional apps that take full advantage of all cores at native speeds, then I'm excited. For example, Newtek Lightwave has been announced as UB "very soon". Lightwave is a fully multicore application that should test the strength of the Macpro when it comes to rendering. I'd love to see those benchmarks compared to G5!
Newtek Press Release (http://www.newtek.com/news/releases/08-01-06f.html)
Anyway, it's all cool.
Yeah... me too! LOL!! :D
As for Toast and Handbrake performance... well that's all well and cool, but I have little use for those apps on such extreme level. I can't think of an instance where I would run Toast more than once or twice a week. Maybe I should get netflix and build a library of illegal movies?? Nah... I will be using my Macpro for creative work instead. FCP, Motion, Shake, Lightwave, Maya etc... I realize that comparisions with Handbrake and Toast are being made just to show how the cores are utilized, but frankly, I don't give a damn about those apps. They show me nothing. Now if you get into comparing heavy duty Professional apps that take full advantage of all cores at native speeds, then I'm excited. For example, Newtek Lightwave has been announced as UB "very soon". Lightwave is a fully multicore application that should test the strength of the Macpro when it comes to rendering. I'd love to see those benchmarks compared to G5!
Newtek Press Release (http://www.newtek.com/news/releases/08-01-06f.html)
samcraig
Apr 27, 10:05 AM
No they won't stand out in the data, because each cell tower or Wi-Fi hotspot is only included once in the database. And there is no information regarding how much time you spend in each location.
If locations are recorded AND time/date stamp - then how much time you spend in each location is tracked inherently. If you "log in" at one time here and then another 20 minutes later - there's a history of time spent. Maybe not foolproof... but to say that no information is there isn't accurate.
If locations are recorded AND time/date stamp - then how much time you spend in each location is tracked inherently. If you "log in" at one time here and then another 20 minutes later - there's a history of time spent. Maybe not foolproof... but to say that no information is there isn't accurate.
orthorim
Apr 7, 10:21 AM
Wirelessly posted (Mozilla/5.0 (iPhone; U; CPU iPhone OS 4_3_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8G4 Safari/6533.18.5)
A 15" MBA (no optical) with dedicated graphics is my ideal Mac. It'll happen someday...
Same here except I don't need the dedicated gfx. For what? Games? Whenever I attempt to play a gfx intensive game on my mbp it gets super hot and the fans start to sound like a jet engine. That's not an appealing proposition. I'd rather play on the iPad , or games that don't require more than the built in gfx.
I am sitting out this generation of mbp. Get rid of the optical or I won't buy it. At least provide an option to officially replace it with a HD tray. I know it's not hard to hack, I have done it, but I don't see why I'd have to hack a brand new machine (and possibly void the warranty)
A 15" MBA (no optical) with dedicated graphics is my ideal Mac. It'll happen someday...
Same here except I don't need the dedicated gfx. For what? Games? Whenever I attempt to play a gfx intensive game on my mbp it gets super hot and the fans start to sound like a jet engine. That's not an appealing proposition. I'd rather play on the iPad , or games that don't require more than the built in gfx.
I am sitting out this generation of mbp. Get rid of the optical or I won't buy it. At least provide an option to officially replace it with a HD tray. I know it's not hard to hack, I have done it, but I don't see why I'd have to hack a brand new machine (and possibly void the warranty)
Lord Blackadder
Mar 22, 10:19 PM
The U.N. Security Council perhaps, but not the entire assembly. It would have been interesting to open that issue up to debate and seen how all the members would have voted.
The security council, not the general assembly, is the organ tasked with authorizing UN military action. The point of the security council is to enable the UN to make rapid strategic decisions without a general debate. It's an imperfect system to be sure, but I don't think requiring a full debate in the general assembly would be an efficient way to respond to this sort of situation.
What I always wonder is what diplomatic efforts were used to pressure Qaddafi? There were no (as far as I know) threats of economic embargoes, freezing of assets, or other less violent methods to coerce Qaddafi. We didn't need to convince him to step dow. We simply needed to convince him that he needed to tone down, defend himself against the armed insurrection, but not cast a wider and violent campaign against innocent civilians.
We could have responded simply with economic sanctions.
Based on Gaddafi's treatment of the initial protests (not to mention his tendencies over 40 years of autocratic rule), I strongly question whether economic sanctions are going to apply sufficient pressure to Gaddafi to relinquish power. Like Mubarak, he is a political strongman who is not easily cowed by threats.
I need a clearer demonstration that serious steps were taken before resorting to war. War should be used as the last resort and only when it's clear that all other options have failed.
I agree that war should be considered a last resort. I also think that the US government is generally too quick to undertake armed intervention. But in this case we took sides in a war that was already in progress. The UN's choices were either non-intervention, non-military intervention, or direct military intervention in some form.
I suppose the point at which "all other options have failed" is a debatable one, since everyone has different opinions on what constitutes a valid option. There are many questions without simple answers. How do we judge failure? Is the purpose of the intervention (military or otherwise) to aid the rebels? Or is it merely to prevent Gaddafi killing civilians? If the latter is the case, does allowing him to remain in power serve that cause? If not, what should we do about it?
At the bottom of all this though, the goal of current foreign intervention (military or otherwise) is clear to me - to remove Gaddafi from power and recognize the rebel transitional government as the legitimate government of Libya.
The security council, not the general assembly, is the organ tasked with authorizing UN military action. The point of the security council is to enable the UN to make rapid strategic decisions without a general debate. It's an imperfect system to be sure, but I don't think requiring a full debate in the general assembly would be an efficient way to respond to this sort of situation.
What I always wonder is what diplomatic efforts were used to pressure Qaddafi? There were no (as far as I know) threats of economic embargoes, freezing of assets, or other less violent methods to coerce Qaddafi. We didn't need to convince him to step dow. We simply needed to convince him that he needed to tone down, defend himself against the armed insurrection, but not cast a wider and violent campaign against innocent civilians.
We could have responded simply with economic sanctions.
Based on Gaddafi's treatment of the initial protests (not to mention his tendencies over 40 years of autocratic rule), I strongly question whether economic sanctions are going to apply sufficient pressure to Gaddafi to relinquish power. Like Mubarak, he is a political strongman who is not easily cowed by threats.
I need a clearer demonstration that serious steps were taken before resorting to war. War should be used as the last resort and only when it's clear that all other options have failed.
I agree that war should be considered a last resort. I also think that the US government is generally too quick to undertake armed intervention. But in this case we took sides in a war that was already in progress. The UN's choices were either non-intervention, non-military intervention, or direct military intervention in some form.
I suppose the point at which "all other options have failed" is a debatable one, since everyone has different opinions on what constitutes a valid option. There are many questions without simple answers. How do we judge failure? Is the purpose of the intervention (military or otherwise) to aid the rebels? Or is it merely to prevent Gaddafi killing civilians? If the latter is the case, does allowing him to remain in power serve that cause? If not, what should we do about it?
At the bottom of all this though, the goal of current foreign intervention (military or otherwise) is clear to me - to remove Gaddafi from power and recognize the rebel transitional government as the legitimate government of Libya.
NJRonbo
Jun 12, 12:29 PM
Another potential problem...
How many iPhone 4s is Radio Shack going to
have in stock on first day of sale?
It's not like they are the Apple or AT&T store.
If I could be assured of a phone on day one
from Radio Shack the deal would be a pretty
good one.
How many iPhone 4s is Radio Shack going to
have in stock on first day of sale?
It's not like they are the Apple or AT&T store.
If I could be assured of a phone on day one
from Radio Shack the deal would be a pretty
good one.
handsome pete
Apr 6, 08:57 AM
Yes, there are ways in FCP, but they are clunky! It was much easier for my project to do it in iMovie. Naturally, it is not true for every project.
For example, I can't do Multicam edits in iMovie. FCP has also its advantages, for sure! If FCP could marry with iMovie and make a child, the new FCP, that would be heaven.
If you can't do precision edits in FCP quickly and easily, then you just don't know the software that well.
Changing FCP to mimic iMovie would be the death of it as a "pro" application. It would turn away most of it's established user base. There aren't many complaints about the mechanics of the interface. After all, almost all pro NLEs are based in the same structure. What a new version of FCP needs instead are things like better media management, 64 bit support, better blu-ray authoring, etc.
For example, I can't do Multicam edits in iMovie. FCP has also its advantages, for sure! If FCP could marry with iMovie and make a child, the new FCP, that would be heaven.
If you can't do precision edits in FCP quickly and easily, then you just don't know the software that well.
Changing FCP to mimic iMovie would be the death of it as a "pro" application. It would turn away most of it's established user base. There aren't many complaints about the mechanics of the interface. After all, almost all pro NLEs are based in the same structure. What a new version of FCP needs instead are things like better media management, 64 bit support, better blu-ray authoring, etc.
R.Perez
Apr 27, 03:07 PM
I knew this would just lead to more conspiracy theories. I am no fan of most of what Obama has done (speaking from the left), but this **** is RIDICULOUS!
leekohler
Mar 23, 03:45 PM
What are fivepoint and MattSepeta arguing about? Obama has not lied or invaded a country for no reason. This is a coordinated effort agreed upon with the UN. Huge difference. Just because people are liberal does not make them opposed to all military action.
I supported Bush's invasion of Afghanistan.
I supported Bush's invasion of Afghanistan.
pyramid6
Apr 6, 03:44 PM
I think it's great that some people like the Xoom, but for me it's a nonstarter.
As a developer, 100,000 units is not even worth considering developing for. I know I'm not the only one. I really don't like the walled garden of the Apple App store, but it is where the tablets are at the moment.
As a developer, 100,000 units is not even worth considering developing for. I know I'm not the only one. I really don't like the walled garden of the Apple App store, but it is where the tablets are at the moment.
maelstromr
Apr 20, 10:34 AM
Where did i say I don't like how IP works buddy? Where in my post does it read 'don't like the way IP law works' ? Wipe your tears and try again... Don't make $#!t up.
the rest of your blurb about stuff in your head that I didn't event write isn't worth responding too...
My anecdote premise was pretty straight forward...
Two dudes who come from some place where they don't read tech feeds as often as the rest of us here... they go to a city shop and get sold phones that look like the ones they heard about...iPhones... the premise is not necessarily from the US... from any country on the planet where average Joes go to a tech shop to buy a smartphone... they look and feel and work in very similar ways which causes confusion.
P.S. The whole point of Apple's patent leverage is that they have... patented everything about their devices... form factor, processes, icons and interface... When you read deep into the context and content of Apple's submission which includes these comparisons and that Samsung copied everything and then applying a slight-of-hand to make it look a little different...
:rolleyes:
Like i say.. a bunch of Jawa's selling second hand Android's
So maybe I misunderstood your fist post...or your use of ":rolleyes:". If you think suggesting that people could not possibly confuse Samsung products with Apple products is silly, then we agree.
If I did misread, perhaps I should not have used your post as a quote - I stand by my point for all the other ridiculous claims that Samsung's products are not Apple clones or do not impact/infringe on Apple products/sales/market position.
the rest of your blurb about stuff in your head that I didn't event write isn't worth responding too...
My anecdote premise was pretty straight forward...
Two dudes who come from some place where they don't read tech feeds as often as the rest of us here... they go to a city shop and get sold phones that look like the ones they heard about...iPhones... the premise is not necessarily from the US... from any country on the planet where average Joes go to a tech shop to buy a smartphone... they look and feel and work in very similar ways which causes confusion.
P.S. The whole point of Apple's patent leverage is that they have... patented everything about their devices... form factor, processes, icons and interface... When you read deep into the context and content of Apple's submission which includes these comparisons and that Samsung copied everything and then applying a slight-of-hand to make it look a little different...
:rolleyes:
Like i say.. a bunch of Jawa's selling second hand Android's
So maybe I misunderstood your fist post...or your use of ":rolleyes:". If you think suggesting that people could not possibly confuse Samsung products with Apple products is silly, then we agree.
If I did misread, perhaps I should not have used your post as a quote - I stand by my point for all the other ridiculous claims that Samsung's products are not Apple clones or do not impact/infringe on Apple products/sales/market position.
SevenInchScrew
Dec 9, 06:38 PM
GT5 is a game for people who love cars. Not people who only love fast cars. People who love all cars.
But, I DO love all types of cars. I just don't think they all have a place in a RACING game.
I'm sure you'd be happy if everyone started with a Zonda in their garage, but for people who like to drive something fresh and fun the exhaustive list in GT5 is perfect.
The game doesn't have to be only 700hp exotics, that isn't what I'm saying. There have been PLENTY of wildly varied cars throughout history that would be fun to drive, on a track, in a racing game. The VW K�belwagen and Citro�n DS, for example, aren't some of them.
But, I DO love all types of cars. I just don't think they all have a place in a RACING game.
I'm sure you'd be happy if everyone started with a Zonda in their garage, but for people who like to drive something fresh and fun the exhaustive list in GT5 is perfect.
The game doesn't have to be only 700hp exotics, that isn't what I'm saying. There have been PLENTY of wildly varied cars throughout history that would be fun to drive, on a track, in a racing game. The VW K�belwagen and Citro�n DS, for example, aren't some of them.
slb
Aug 26, 07:05 PM
I happen to have a Yonah Macbook, and im a little concerned.
I wonder, if merom does make it into the Macbooks did i make a mistake by buying my computer before i had to (as in next friday is the cutoff)
I wonder if Merom is really that good. *it sucks that macbooks dont have PGA slots*
It'll just be a slightly faster chip with 64-bit (which won't get used until Leopard, and which most people will never need anyway).
The time you'll want to upgrade will be next year after Santa Rosa comes out with its faster FSB to really take advantage of the Core 2 chips. Intel calls these upcoming Meroms an "initial version," a stepping stone for current Yonah users. It'll be interesting to see if Apple does anything with the Robson flash.
That said, the current Core Duo Macs are still really fast and will continue to be so next year, running Leopard fine. I've got no regrets. I expect my iMac to last me for at least a few years.
I wonder, if merom does make it into the Macbooks did i make a mistake by buying my computer before i had to (as in next friday is the cutoff)
I wonder if Merom is really that good. *it sucks that macbooks dont have PGA slots*
It'll just be a slightly faster chip with 64-bit (which won't get used until Leopard, and which most people will never need anyway).
The time you'll want to upgrade will be next year after Santa Rosa comes out with its faster FSB to really take advantage of the Core 2 chips. Intel calls these upcoming Meroms an "initial version," a stepping stone for current Yonah users. It'll be interesting to see if Apple does anything with the Robson flash.
That said, the current Core Duo Macs are still really fast and will continue to be so next year, running Leopard fine. I've got no regrets. I expect my iMac to last me for at least a few years.
kentkomine
Apr 11, 03:42 PM
Aww, I was really hoping/expecting for a summer release :( But with all the other rumors suggesting that WWDC 2011 will be software-oriented, it makes sense. The iPhone 5 better be AWESOME, or else!!
ChrisA
Aug 7, 06:25 PM
It seems to me it would make some older versions available on your HD, but then you would want to make a copy to an external HD for space reasons and for backup in case of failure. But I'm just speculating of course
I suspect what happens is you get to specifiy _where_ the backup copies are kept. I hear Steve say that it "could be either an external disk or a server". The "Or a server" part is the most interresting. That server could be in another building or even across the Internet. and then how is that server backed up???? I can imagine a small home system would use an external disk but a network of computers would share 2 or 3 backup servers with at least on of the backup servers in a remote location.
Here in the office our big file server is kept sync'd of to two other servers that are each several hundred miles away. This protects against an Earthquake or building fire. This type of automated backup was not invented by Apple. It's been done for decades but it appears Apple has made is easy, cheap and universal.
"Tinme Machine" would also have value even if there was only one disk on say a notebook. It would alow you to recover from the common problem where to make a bad edit and then saved your work and then the next day want to recover the version you maked four days ago. Now I simply make multiple copies that clutter of the folder but now Mac OSX would in effect back these for you. Then if you add an extrnal disk you are protected from a disk fairue then if you add a remote server you are protected from a house fire or theft of the system. I think it will be very configurable but have a reasonable out of the box configuration.
Next I want to see if this is integrated with software RAID
I suspect what happens is you get to specifiy _where_ the backup copies are kept. I hear Steve say that it "could be either an external disk or a server". The "Or a server" part is the most interresting. That server could be in another building or even across the Internet. and then how is that server backed up???? I can imagine a small home system would use an external disk but a network of computers would share 2 or 3 backup servers with at least on of the backup servers in a remote location.
Here in the office our big file server is kept sync'd of to two other servers that are each several hundred miles away. This protects against an Earthquake or building fire. This type of automated backup was not invented by Apple. It's been done for decades but it appears Apple has made is easy, cheap and universal.
"Tinme Machine" would also have value even if there was only one disk on say a notebook. It would alow you to recover from the common problem where to make a bad edit and then saved your work and then the next day want to recover the version you maked four days ago. Now I simply make multiple copies that clutter of the folder but now Mac OSX would in effect back these for you. Then if you add an extrnal disk you are protected from a disk fairue then if you add a remote server you are protected from a house fire or theft of the system. I think it will be very configurable but have a reasonable out of the box configuration.
Next I want to see if this is integrated with software RAID
tortoise
Aug 7, 09:14 PM
Lots of ways it COULD be implemented. Looks at Suns new file system ZFS. It is basically "Copy on Write". With a file system you can do things even fancier then with a DBMS. For example a "block" (i-node) exists physicaly on the disk only once but it could be maped into any numbr of files. If a file in only an orderd set of block numbers then to copy a copy all you need to copy is the set of numbers which is on the order of 1000 times shorter then the data itself.
Ahem, a modern relational database system can do everything a file system can. In fact, they are both databases, but optimized for different tasks and slightly different semantics. The same behaviors can be achieved with both; it is a matter of design bias, not capability. File systems like ZFS actually converge on normal MVCC database behavior, which durably journals all writes but with more flexibility with respect to atomicity and version cleanup than a file system. File system semantics, even versioning ones, are more primitive and less capable than database ones, but with substantially increased performance over what would be possible from an MVCC database for the same task.
Same theory, different optimizations. The balancing act has always been between the power fully ACID-compliant MVCC semantics and the basic speed of simple file system semantics. Apple and Sun are burning some excess performance capacity to deliver features that are closer to the database ideal.
Ahem, a modern relational database system can do everything a file system can. In fact, they are both databases, but optimized for different tasks and slightly different semantics. The same behaviors can be achieved with both; it is a matter of design bias, not capability. File systems like ZFS actually converge on normal MVCC database behavior, which durably journals all writes but with more flexibility with respect to atomicity and version cleanup than a file system. File system semantics, even versioning ones, are more primitive and less capable than database ones, but with substantially increased performance over what would be possible from an MVCC database for the same task.
Same theory, different optimizations. The balancing act has always been between the power fully ACID-compliant MVCC semantics and the basic speed of simple file system semantics. Apple and Sun are burning some excess performance capacity to deliver features that are closer to the database ideal.
moochermaulucci
Apr 6, 04:58 PM
I'm an Apple mobile device user, and I have never ever been on an Android-centric forum. Not one time! Why would I care what people who have such an obvious difference in taste think about what I have?
It never ceases to amaze me at how many Android users have to flock to a site called "MacRumors" because they feel then need to lead us poor blinded Apple "fanboys" to the bright shining city on a hill that is Android paradise.
At least go have your Android orgy, where it may be appreciated by others who care to watch that type of thing...wait...there are such things as Android forums, right?
It never ceases to amaze me at how many Android users have to flock to a site called "MacRumors" because they feel then need to lead us poor blinded Apple "fanboys" to the bright shining city on a hill that is Android paradise.
At least go have your Android orgy, where it may be appreciated by others who care to watch that type of thing...wait...there are such things as Android forums, right?