What is the difference between Apple Diagnostic test and Apple hardware test?

I've just been wondering if one is better than the other? My mac shipped with apple hardware test, and I'm curious if the newer Apple Diagnostics is better

Apple Diagnostics is better, but no Mac model can use both it and the Apple Hardware Test.
(122151)

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What is the difference between closing your macbook & pressing apple-sleep?

What is the difference between closing your macbook & pressing apple-sleep? My friend aid that it is better to put your computer to sleep by pressing the apple then hitting sleep. I have been just closing it. Is there a difference? Also, is it better to shut your computer down every once and a while. It seems like it gets slow if I just have it sleep after a couple weeks. ALSO, after it has been on sleep every night for a while, my computer has trrouble turning off. I get the problem that says, the application finder has failed to quit try force quitting and try again

None.
There's no particular need to shut down the computer except when traveling or moving the computer.
Whatever other problems you've described have nothing to do with sleeping or shutdown. More likely you need to do some maintenance and/or check that you haven't installed incompatible third-party software.
Kappy's Personal Suggestions for OS X Maintenance
For disk repairs use Disk Utility. For situations DU cannot handle the best third-party utilities are: Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible. TechTool Pro provides additional repair options including file repair and recovery, system diagnostics, and disk defragmentation. TechTool Pro 4.5.1 or higher are Intel Mac compatible; Drive Genius is similar to TechTool Pro in terms of the various repair services provided. Versions 1.5.1 or later are Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts had been significantly reduced in Tiger and Leopard.
OS X automatically defrags files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems.
I would also recommend downloading the shareware utility TinkerTool System that you can use for periodic maintenance such as removing old logfiles and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the commandline. Note that presently AppleJack is not compatible with Leopard.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand. I also recommend booting into safe mode before doing system software updates.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Retrospect Desktop (Commercial - not yet universal binary)
2. Synchronize! Pro X (Commercial)
3. Synk (Backup, Standard, or Pro)
4. Deja Vu (Shareware)
5. Carbon Copy Cloner (Donationware)
6. SuperDuper! (Commercial)
7. Intego Personal Backup (Commercial)
8. Data Backup (Commercial)
The following utilities can also be used for backup, but cannot create bootable clones:
1. Backup (requires a .Mac account with Apple both to get the software and to use it.)
2. Toast
3. Impression
4. arRSync
Apple's Backup is a full backup tool capable of also backing up across multiple media such as CD/DVD. However, it cannot create bootable backups. It is primarily an "archiving" utility as are the other two.
Impression and Toast are disk image based backups, only. Particularly useful if you need to backup to CD/DVD across multiple media.
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac Maintenance Quick Assist.
Referenced software can be found at www.versiontracker.com and www.macupdate.com.
Repairing the Hard Drive and Permissions
Boot from your OS X Installer disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger and Leopard.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer. Now restart normally.
If DU reports errors it cannot fix, then you will need Disk Warrior (4.0 for Tiger, and 4.1 for Leopard) and/or TechTool Pro (4.6.1 for Leopard) to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.

What is the difference between a mac-book, and an I-pad?

What is the difference between a mac-book and an I-pad?

The Macbook is a computer (running Mac OS X), an iPad is a tablet (running iOS). What are thinking of using it for ? The Mac is more powerful than iPad, so if you need processing power then that will be better suited for your needs. If you will mainly be using it for media (films, music), internet browsing, emails, ebooks, then an iPad would be sufficient.
Macbook Air : http://www.apple.com/macbook-air/
MacBook Pro : http://www.apple.com/macbook-pro/
iPad Air : http://www.apple.com/ipad-air/

What is the difference between Safari 6.0 and 6.0.2?

What is the difference between Safari 6.0 and 6.0.2?

here is a copy of the text from Software Update
Safari 6.0.2 is recommended for all users running OS X Lion v10.7.5
and includes security updates.
For more information, please visit: http://support.apple.com/kb/HT1222

Whats's the difference between MacBook Pro 13 and 13.3 ?

This, Whats's the difference between MacBook Pro 13 and 13.3 ?

Firstly, you are not in MacBook Pro forum, so you need to get your bearings.
2nd check the specs page
http://www.apple.com/support/macbookpro
Then Bing/Google for reviews, Ars is always good but dozens have done one.
2011 brings Intel Sandy Bridge processor boards, Thunderbolt, SATA3 (6G) along with options for SSD and much more RAM (can save buying RAM and doing the upgrade yourself)

HT2476 What is the difference between a smart mailbox and a smart mailbox folder? I'm just trying to organize my emails as they come in..Thanks!

What is the difference between a smart mailbox and a smart mailbox folder? I'm just trying to organize my emails as they come in!!!
Do I need to set up both?

Maybe this will help:
https://discussions.apple.com/message/18794948#18794948
https://discussions.apple.com/message/8711661#8711661

What is the difference between MacBook pro 2011 and 2012

What is the difference between MacBook pro 2011 and 2012

understanding that at the time of the question, there has not been any Macbook Pro 2012, now it is later and there is.
The difference is:
-CPU being used (2011 models: Sandy Bridge, 2012 models: Ivy Bridge)
-Graphics (2011: intel 3000 + on 15"/17" ATI, 2012: intel 4000 + on 5"/17" nvidia Geforce 650M)
-USB (2011: USB2.0 only, 2012: USB3.0)
-Bluetooth (2011. 2.1 + EDR, 2012: 4.0)
Ivy Bridge CPUs are smaller and are a little bit more energy-efficient.
Other than that, currently the devices are not much different in respect to performance (Apple's graphics driver performance is known to increase during upgrades, though, so the performance gap may widen up)

What is the difference between quicktime 7 pro and quicktime x

What is the difference between quicktime 7 pro and quicktime x

QuickTime Pro 7 is a very useful video tool. You can make simple edits to video files, cut-n-paste multiple video files together into one, save the video or transcode it into a variety of common video formats, use it to analyze a video to see which codec it's in, and even play videos in professional settings.
QuickTime X is completely useless.
With QT X and Final Cut X, Apple has completely abandoned the professional video market. Both of these software packages are dumbed down for Windows users, and are intentionally designed to anger and alienate the professional user that has come to rely on Apple software for their video needs over the last 20 years. Final Cut X is really just iMoviePro. If I wanted iMovie, I'd use iMovie, but I need a professional video app, not a kiddie video app. Therefore I can not use FCPX.
I have work to do, under strict deadlines and budget limits. FCPX and QTX actively prevent me from getting any work done at all. Apple has left me no choice. I have to go back to Adobe Premiere or Avid Media Composer since these are still professional applications. Final Cut and QuickTime have been turned into kiddie-style iMovie-like apps that have no functionality whatsoever.
Apple is heading in a very disappointing direction. They have a history of cutting off legacy items without notice. They have decided that optical media is over and everything is online. But my clients don't have that luxury. I still have to deliver products on DVD and increasingly Blu-Ray. Apple's obstinate refusal to support Blu-Ray has cost me clients, and I've had to resort to third-party software and hardware.
Apple has abandoned the professional video market.

What is the difference between string != null and null !=string ?

Hi,
what is the difference between string != null and null != string ?
which is the best option ?
Thanks
user8729783

Like you've presented it, nothing. There is no difference and neither is the "better option".

What is the difference between Wine, Wineskin, Winery and Wine Bottler, and how do I get Wine to *ACTUALLY* work in Mountain Lion?

Ok, so this is my first post here and I am admittedly terrible at forums. Someone might say, "This was addressed in the ___________ thread by __________! Go read it!" --- that may be so but I've spent enough hours trying to google this problem into submission to no avail based on what is apparently working for others, so I would like a chance to get specific answers to specific questions that aren't from Mar 2011, etc.
So first of all, I'm confused by all the various Wine programs/apps/whatevers. I've seen Wine, Wineskin, Winery, Wine Bottler, and at this point I wouldn't be surprised if there are even more than that. What's the difference between all of these and how do they work with one another? What do I actually need to get windows programs working?
All of my google searches have led me to people giving out fish, but no one giving out fishing lessons. I'm not a pro at mac and windows and all that, but I'm a fairly bright individual who gets VERY frustrated, very quickly, when I don't understand the why and how of something I'm attempting.
I've also found "answers" where the person attempting to help starts off helpful enough, but degrades into the most archaic of techno-babble after about 5-6 sentences. On the other hand, I've watched tutorials on youtube where the poster decides to skip (apparently crucial) sections of the tutorial, and mutters such gems as: "... you might wanna have to run Wine first before you can do anything, cuz I think it has to configure it and set up a bunch of stuff"
O.o
A happy medium between techno-babble and the most basic of explanations would be ideal for me, and I'd imagine for others as well.
Here is a summarized history of my relationship with Wine:
Diablo II - I downloaded this awesome thing which ended up being... uh... I guess Diablo II in a Wineskin "wrapper". I'm not sure, all I know is that it's a D2 icon, and if I go to 'show package contents', it's got C drive, Program Files, et cetera inside of it. I double click it, it launches D2, and it works like a dream. <3
'Vanilla Install' - That's what I heard someone call it. It was the command/terminal style install using xquartz and xcode found at http://www.davidbaumgold.com/tutorials/wine-mac/. I followed every instruction to the letter, and got all the way to '$ sudo port install wine', at which point it started going smoothly, free from the possible error he described regarding the installation of xcode, and then just failed after I left the room to use the restroom and came back. Please don't ask me to repeat what the error was, because honestly, after reading more things on the interwebs, I'm confused as to why it's even necessary to go through all of that, so I'd rather not try that route again anyways, rendering the error message quite possibly irrelevant.
Wine + Wine Bottler - So I decided to try to seek out an easier method, as I know that one must exist that doesn't involve command lines. I found a video tutorial at http://www.youtube.com/watch?v=m0BBkISOcEA, and oh man would it be great if that method had actually worked. Again, I followed all instructions provided to procure my free fish, and at the point in the video where he declares that "xquarts or x11 will open" - it doesn't open. Nothing opens. I was trying to install Star Sonata, btw.
So here I am, thoroughly worn out, frustrated at all the random places Wine is installed on my mac now, and just want someone to explain it all, from top down, without getting toooooooo technical on me. I know that might be asking a lot...

## I know that the poster has already found a solution, but the following is a possible answer for others that have similar issues.
For Winebottler, just go to their website and download it. Run the program. Choose .wine as your prefix (best choice) or whatever suits you best. You'll need a functional X11. If you can't use the one that comes with your mac, download the latest one from the website.
If your issue is one with Winebottler's Wine not running correctly due to X11, then you have a pretty ugly problem, although a simple upgrade is the best solution (Upgrade XQuartz.app).
http://www.davidbaumgold.com/tutorials/wine-mac/#part-1
The above website is the easiest way to get REAL wine on your computer. First of all, Wineskin WInery, etc. are NOT WINE. They are 3rd party apps that may use Wine or may have originally part of Wine, but they are no longer up to date with Wine. WineBottler is currently up to date with the stable releases of Wine (but not the maintenence releases).
For the website tutorial and to run Wine on your mac without using a thrid party app, you will need to know a few things.
First, you will need to know basic control of the command line. That means, sudo (you must know the administrator password to your computer), and the forms of cd (change directory).
Second, you will need Xcode. Download 4.2 (stable) or whatever other versions you want, but beware: It is over 1 GB, and you will need time for it to work.
Third, you will need to get MacPorts and configure it. The tutorial should have this data.
When you download wine (use sudo port install wine-devel for the latest development release of wine), it will first download a lot of dependencies. This will take a while. After that, it will download wine itself.
After obtaining wine, to run a program, open the terminal.app window.
cd desktop/XYZ/ZYZ\ WRQ
The above will first enter the desktop, then folder XYZ, then folder ZYZ WRQ. From here,
wine th11e.exe
Or whatever executable you are trying to open. (Using Subterranean Animism as my example).
It should, in theory, run the program. Watch the terminal for errors. If there is an X11 problem, then it's not wine acting up. If the app crashes or has other issues, check the Wine Application Database to see if your app is compatible with wine.
If you have any further questions or other things, feel free to reply; I may or may not get back to you, but there's a good chance that someone will come in eventually. Otherwise, the Wine Wiki should have some information.

What is the difference between Component,Server,Tool and Software?

HI,
What is the difference between Component,Server,Tool and Software?
SHABEER

Hi
Every individual part that constitutes in making an SAP System is called a COMPONENT.e.g DB instance, Java CI, ABAP CI etc
SERVER is the actual composition of different components of SAP.e.g. a database alongwith can instance would constitue an application server.
TOOLS are the products from different organisations (SAP or Non SAP) that can be used for different functionalities like keeping a check on jobs, monitoring of the system , e.g Tivoli
SOFTWARES are a kind of tool that help you to bring up results from the system in a user acceptable format. These are utilities that act as interfaces between the user and the system.
regards
Chen

What is the difference between Windows Workflow Activities And SharePoint Workflow Activities in Workflows?

Hi All,
What is the difference between Windows Workflow Activities And SharePoint Workflow Activities in Workflows?
Thanks in Advance!

Hi,
Both are developed with .NET framework, per my knowledge, the biggest difference would be the environment they applied to: one for Windows platform, one for SharePoint platform:
http://msdn.microsoft.com/en-us/library/vstudio/ms733615(v=vs.90).aspx
http://msdn.microsoft.com/en-us/library/office/ms446847(v=office.14).aspx
Best regards,
Patrick
Patrick Liang
TechNet Community Support

What is the difference between Condition Type PB00 and PBXX

Hallow all,
Can anybody please explain, What is the Difference between Condition type PB00 and PBXX in Materials Management Pricing?
And also please explain control or Application of both on Price determination ??
Thanks in Advance !!!!!

Hi,
PB00 condition type is used for automatic pricing in PO
PBXX condition type is used for manual pricing in PO
In Pricing access sequence play a vital role . If you need pricing automatic in the PO, you have use of Access Sequences and Schema Group of Vendor.You can see the difference in both standard condition type PB00 and PBXX, where as PB00 is assigned to Access sequence(0002)but in case of PBXX no access sequense assigned.
Regards,
Biju K

*what is the difference between web flow engine and sap business workflow?*

Hi,
Can any please guide me by telling what is the difference between web flow engine and sap business workflow?

>
Arghadip Kar wrote:
> Check this link
>
> http://www.workflowing.com/id35.htm#1__what_is_the_difference_between
... which is exactly where the FAQ item came from!

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hi every one
I want know what is the difference between E-Business suite and people soft enterprise

These are two different ERP systems - the former developed by Oracle and the latter by Peoplesoft (before it was acquired by Oracle).
http://www.oracle.com/us/products/applications/ebusiness/018714.htm
http://www.oracle.com/us/products/applications/peoplesoft-enterprise/018725.htm
HTH
Srini

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