jettredmont
Nov 21, 06:20 PM
If you're in a warm room, for instance, you'll have much lower performance, since it requires the differential to work. Of course, maybe the information available isn't wholly accurate, but that's my understanding based on the description.
And therein lies the failure of this idea as a simplifying concept:
When do you need the fan on? When the processor heats up.
Do you want the fan blowing harder or softer when the room is warmer? Harder.
In other words, if I'm sitting out in the cool evening air, I hardly need the fan going at all as the coolness of the air is doing just fine pulling the heat from the CPU. If I'm sitting in 100-degree weather then that fan better be buzzing like a bee to get enough air past the heat sink to effect a suitable heat transfer.
This works in just the opposite: In the cold air, there's a huge differential, so the fan is going full bore, annoying me and all my peace-and-quiet-loving neighbors. In the warm air, it slows to a crawl as the amount of electricity generated approaches the lower limit of sustaining power for the fan. Then it stops. Then my laptop heats up rapidly and the processor dies.
So, you need two additional controls: a bleed for cases when this extra cooling is not necessary, and a backup fan for when it isn't sufficient.
So, we haven't been able to simplify the problem at all, and instead are gaining the (very slight) power savings from not having to run this fan off our battery power (directly) in a mid-temp room. Seems like the R&D and per-unit costs put into this circuitry could be more wisely spent eking a few more milliwatts from the existing circuitry ...
And therein lies the failure of this idea as a simplifying concept:
When do you need the fan on? When the processor heats up.
Do you want the fan blowing harder or softer when the room is warmer? Harder.
In other words, if I'm sitting out in the cool evening air, I hardly need the fan going at all as the coolness of the air is doing just fine pulling the heat from the CPU. If I'm sitting in 100-degree weather then that fan better be buzzing like a bee to get enough air past the heat sink to effect a suitable heat transfer.
This works in just the opposite: In the cold air, there's a huge differential, so the fan is going full bore, annoying me and all my peace-and-quiet-loving neighbors. In the warm air, it slows to a crawl as the amount of electricity generated approaches the lower limit of sustaining power for the fan. Then it stops. Then my laptop heats up rapidly and the processor dies.
So, you need two additional controls: a bleed for cases when this extra cooling is not necessary, and a backup fan for when it isn't sufficient.
So, we haven't been able to simplify the problem at all, and instead are gaining the (very slight) power savings from not having to run this fan off our battery power (directly) in a mid-temp room. Seems like the R&D and per-unit costs put into this circuitry could be more wisely spent eking a few more milliwatts from the existing circuitry ...
tbobmccoy
Mar 24, 05:40 PM
Only until the remaining stock of Gen 1's sell out, then things should get better. I have a 64GB 3G Gen 1 and a 64GB 3G Gen 2 and I still think the original model is perfectly fine.
Actually... I think the price for iPad 1st gen has already been this low. If you wanted to sell, you should always sell right before Apple upgrades. That way, you get the most bang for your buck upgrading and the most buck for your bang selling.
Actually... I think the price for iPad 1st gen has already been this low. If you wanted to sell, you should always sell right before Apple upgrades. That way, you get the most bang for your buck upgrading and the most buck for your bang selling.
toddybody
Mar 25, 09:03 AM
Kodak is becoming even more irrelevant...even so, IF Apple DID infringe upon their patents...they should have known better, pay up.
maerlyn
Jan 2, 08:00 PM
Hi all,
Does anyone have experience ripping audio from a concert DVD using VLC?
Whenever I use VLC using the "Open Disc" from the File tab and choosing the "Quicktime" encapsulation and only checking the audio transcoding option to mp3 (video transcoding is unchecked) it gives me a large file with both the video and sound. I only want to extract the audio so that I can play it on my ipod. Any help?
Does anyone have experience ripping audio from a concert DVD using VLC?
Whenever I use VLC using the "Open Disc" from the File tab and choosing the "Quicktime" encapsulation and only checking the audio transcoding option to mp3 (video transcoding is unchecked) it gives me a large file with both the video and sound. I only want to extract the audio so that I can play it on my ipod. Any help?
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runninmac
Sep 6, 09:16 PM
That is fricken awsome! Its now one of my bookmarks
andys53
Mar 28, 09:16 AM
I can't upgrade my phone untill sept so if they can hold off the release of the iPhone 5 i'd be super greatful :D
You could always hold off till the iPhone 6 comes out...... :p
You could always hold off till the iPhone 6 comes out...... :p
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alent1234
Mar 25, 09:48 AM
Recipe and shopping list Palm / Windows Mobile apps like Pocket Cook date from 2000. That one in particular won awards for years.
What you mean is, it wasn't until iOS that the mass public else took notice. Millions of us were surfing the web and using apps on PDAs, smartphones and tablets long before that.
i remember they had add ons back then to get cell data, but it was expensive. did they have OTA contact and calendar sync?
What you mean is, it wasn't until iOS that the mass public else took notice. Millions of us were surfing the web and using apps on PDAs, smartphones and tablets long before that.
i remember they had add ons back then to get cell data, but it was expensive. did they have OTA contact and calendar sync?
Small White Car
Nov 6, 06:28 AM
You already have a standard for this, connecting any media device in a network.
There is no way to do what is being shown in this video with wifi or bluetooth. (Note that the toys do not have a power source.)
There is no way to do what is being shown in this video with wifi or bluetooth. (Note that the toys do not have a power source.)
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Lord Appleseed
Apr 21, 10:23 AM
Ivy Bridge's IGP will have 16 EUs (compared to 12 in SB IGP) along with DirectX 11 and OpenCL 1.1 support. If the clock speeds stay the same, then it would be around 50% faster than the current one, although that isn't that big of an upgrade.
Apple never said they removed the BL KB because it is a luxury feature. In fact, none of us knows why Apple removed it.
My guess is it's either to save battery, or they just needed the last bit of space
Apple never said they removed the BL KB because it is a luxury feature. In fact, none of us knows why Apple removed it.
My guess is it's either to save battery, or they just needed the last bit of space
lmalave
Oct 17, 10:38 AM
What it will most likely do:
- Be a cell phone
- Be a great music player like iPod
What it *may* do:
- Be a great calendar client for iCal
- Support e-mail
- Have a web browser.
I don't know if the iPhone will have a full-fledged mobile web browser to compete with the likes of Opera Mini, but I'm pretty sure it will at least contain a mobile interface to the iTunes Store. I guess this would be integrated into the mobile iTunes software rather than being mobile browser based, though...
- Be a cell phone
- Be a great music player like iPod
What it *may* do:
- Be a great calendar client for iCal
- Support e-mail
- Have a web browser.
I don't know if the iPhone will have a full-fledged mobile web browser to compete with the likes of Opera Mini, but I'm pretty sure it will at least contain a mobile interface to the iTunes Store. I guess this would be integrated into the mobile iTunes software rather than being mobile browser based, though...
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backdraft
Mar 24, 10:39 AM
Apple has to at least match the toughbook for harsher climates and conditions:
http://www.panasonic.com/business/Toughbook/toughbook-products.asp
The military and the Army has had a "dialogue" with Apple for years... pretty much every project involving a piece of field equipment has gone to another manufacturer because of durability concerns.
http://www.panasonic.com/business/Toughbook/toughbook-products.asp
The military and the Army has had a "dialogue" with Apple for years... pretty much every project involving a piece of field equipment has gone to another manufacturer because of durability concerns.
callmemike20
Jan 14, 11:14 PM
A few people have set up chat for MWSF in ichat. it is called: MWSF08. Simply go to file>Go to chatroom> MWSF08. All 7 of us in the room were wondering if MacRumors could lock this or announce it somehow.
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TallGuy1970
Mar 23, 03:00 PM
I figured this would be coming once I seen the Pioneer VSX-1021-K.
Me too! I am in the market for a new home theater set up, and the Pioneer was near the top of my list because of its compatibility with AirPlay. It would be nice to have it built in my new LED TV as well.
Me too! I am in the market for a new home theater set up, and the Pioneer was near the top of my list because of its compatibility with AirPlay. It would be nice to have it built in my new LED TV as well.
gngan
Mar 28, 09:03 AM
When does Apple usually release OSX after the WWDC? I am looking to get a MBP when Back to School Promotion is on (ie July-Aug).
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THX1139
Sep 22, 03:20 AM
How did they verify your educational status? I've ordered 3 personal computers from Apple over the years, but I don't ever remember having to verify my educational status as a teacher.
I had to verify because I applied for a Student Developer membership. I was required to fax a copy of my current class schedule along with my student ID and drivers license. Once the membership was verified they processed my hardware order. If you are going for the regular educational discount, they don't always ask for verification. However, because they give a hefty developer discount, I'm sure they want to make sure you're a legitimate student.
I had to verify because I applied for a Student Developer membership. I was required to fax a copy of my current class schedule along with my student ID and drivers license. Once the membership was verified they processed my hardware order. If you are going for the regular educational discount, they don't always ask for verification. However, because they give a hefty developer discount, I'm sure they want to make sure you're a legitimate student.
baryon
Jun 18, 01:57 PM
Woah... I would partition a 2TB SHXC card and use 1TB for Time Machine and the other half for Final Cut Pro! On freaking 3 square centimeters!
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Popeye206
Apr 15, 06:35 AM
Let's see...
Most successful desktop operating system: Microsoft Windows.
Most successful server operating system: Microsoft Windows Server.
Most successful office suite: Microsoft Office.
Three good reasons (and there would be more like Exchange Server, Sharepoint Portal, SQL Server, Visual Studio) to also have confidence in the man if he were hired as a product manager.
Like it or not, Microsoft still is the most IMPORTANT software company around, and they don't hire incompetent idiots either.
Winni.... you are right... they do not hire idiots. Well... maybe some... one in particular comes to mind. :)
Microsoft may have the most successful OS and other things, but they are living on their past and lack vision from the top. MS is quickly making themselves less relevant in the market place. Without better vision, they may become the Kodak of software.
Most successful desktop operating system: Microsoft Windows.
Most successful server operating system: Microsoft Windows Server.
Most successful office suite: Microsoft Office.
Three good reasons (and there would be more like Exchange Server, Sharepoint Portal, SQL Server, Visual Studio) to also have confidence in the man if he were hired as a product manager.
Like it or not, Microsoft still is the most IMPORTANT software company around, and they don't hire incompetent idiots either.
Winni.... you are right... they do not hire idiots. Well... maybe some... one in particular comes to mind. :)
Microsoft may have the most successful OS and other things, but they are living on their past and lack vision from the top. MS is quickly making themselves less relevant in the market place. Without better vision, they may become the Kodak of software.
MattSepeta
Mar 21, 07:41 PM
The vocals are completely missing highs and lows...
And I did not hear any auto-tuning... What gives?
And I did not hear any auto-tuning... What gives?
kingdonk
Feb 28, 08:30 PM
More server an the start of the profile manager web app.
the profile manager also allows you to remote lock/wipe your devices but you need to have network directory set up which it was, so will investigate later more about this feature.
the profile manager also allows you to remote lock/wipe your devices but you need to have network directory set up which it was, so will investigate later more about this feature.
elpmas
Mar 18, 12:21 PM
where are the pictures!? :O
jakku
Apr 1, 08:36 AM
April 1st ;)
citizenzen
Apr 9, 11:43 PM
I call fake photo.
It's always interesting to be exposed to a slice of history that had been up to now unknown to me. Margaret Sanger did in fact give a speech to the wives of the KKK in 1926. Here is her account (http://www.thefreshfacts.com/margaret-sangers-account-of-her-lecture-to-the-ku-klux-klan-educational-video-film-2/) of that evening from her autobiography ...
It's always interesting to be exposed to a slice of history that had been up to now unknown to me. Margaret Sanger did in fact give a speech to the wives of the KKK in 1926. Here is her account (http://www.thefreshfacts.com/margaret-sangers-account-of-her-lecture-to-the-ku-klux-klan-educational-video-film-2/) of that evening from her autobiography ...
bigandy
Sep 19, 04:25 PM
Hopefully this will address the issues some users have seen with the Mac Pro apparently not being able to boot beyond a black screen when using the XP disc to boot from. Although I would think that is more an issue of GFX than firmware on the Mac Pro...maybe they're the same thing!
You can't boot XP from CD on a Mac. You can't you can't you can't. The Mac boots using EFI, which XP doesn't support.
You need to use Boot Camp to install it, as legacy BIOS emulation has to be loaded specifically for XP.
You can't boot XP from CD on a Mac. You can't you can't you can't. The Mac boots using EFI, which XP doesn't support.
You need to use Boot Camp to install it, as legacy BIOS emulation has to be loaded specifically for XP.
Diode
Jun 18, 06:32 PM
You guys realize the 2TB is just a theorized maximum? The technology is quite there yet.
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