What is the Difference btwn PORT and SOCKET

Hai, what is the diff. between Port and Socket and is Port related to Hardware?

Or another way, A socket is the connection you make, the port is the channel that the socket connected on.
A lot of ports are assigned to a certain use eg 80 = http. So when you try to access a web page, your browser tries to make a connection to the server on port 80, the server software will listen on port 80 on the server computer for htp request.

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What is the difference btwn Reader and Acrobat Pro?

Hello,
My Requirement in broader sense: I am developing an VISITOR Info. Adobe Interactive Form, i have Designer 8.1 and Reader 9.0 in my Windows 7 Laptop. When i checked the menu EDIT-->form properties --> Compatability, its Adobe XML form File (XDP)
When i opened this VISITOR interactive form in a browser, right clicking and checked form PROPERTIES, then i saw the "PDF Version: 1.6 (Acrobat 7.x)" (pls. let me know what is the correct forum for me to post my questions)
My 1 sub-set of my Requirement: Front desk guy want to open this VISITOR Info form and enters addresss details + attaches some ID proof photo copy of JPEG format + Writes some COMMENTS in the form
Pls. let me know
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Thank you

Thank you.
Yes, here am confusing! If i create the forms with Acrobat, then, why do i need LiveCycle designer?
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What's the difference between 2nd and 3rd generation

PLEASE HELP! New Apple user and looking to purchase a used 2nd or 3rd generation ipod touch.
what's the difference between 2nd and 3rd generation?
apparently I am told that the 2nd gen does not have the capabilities of listening without headphone? and the 3rd gen does??

Hi maximumslowness - (great name),
The 2nd gen Touch has one internal speaker, so you can listen to it, (both left and right channels) without headphones.
However - it's a small single speaker and it is not very loud. It's not designed for quality listening (neither is the speaker on the 3rd gen as far as I know) and probably will not be adequate if there is a lot of background noise nearby.
One option is to drop the iPod (not literally!) into an iPod Docking station so that the sound can play out through a self-contained mains-powered amplified speaker, which will also charge your iPod. There are many on the market. On the bottom of the iPod is the 30-pin dock connector which can be used to feed the audio to a docking station. Another option is simply to use a cable to connect from the headphone socket to the audio input on any amplifier.
Yet another is to plug in a small fold-up style speakers, such as
http://www.amazon.co.uk/Portable-Folding-Speakers-iPods-Players/dp/B000A1QKNU/re f=sr_1_84?ie=UTF8&qid=1332326622&sr=8-84
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I do not recieve any form of payment or compensatiion for the above links.
Message was edited by: the fiend

What are the differences between StreamConnection and SocketConnection?

hi guys.
i desperately needs some explanation. i have google and the results are nt useful
What are the differences between StreamConnection and SocketConnection?
i have a j2se server using a serverconnection.
the articles on the web are contradictory as a result i am really confuse and dont know which one i should use in creating the socket connection in my j2me midlet
PLS Pls help me .

hi, a socketConnection is a subclass of StreamConnection. In other word, a StreamConnection is an interface (template) to improve more specific connection like : FileConnection, HttpConnection, ...
If you have to connect a specific server, use SocketConnection, if it's a HTTP server use HttpConnection ...

What is the difference between Firefox and Firefox os please. I have a Samsung galaxy s3 mini what one would you recommend would be better for my phone

What is the difference between Firefox and Firefox os, and what one is better for the Samsung galaxy s3 mini, Please could you recommend which one is the best and most suitable for my phone please. Many thanks Michelle Petch

Thank you for your question.
Firefox is basically a browser.And Firefox OS is an Operating System.You can install Firefox in your SGS3 just like an android application.But if you want Firefox operating system on it. then you have to flash the ported Firefox OS on your device. Then it will be a completely different standalone operating system.you cannot install android applications on it.
To read more technical difference read:
Firefox OS:
http://en.wikipedia.org/wiki/Firefox_OS
Firefox Browser:
http://en.wikipedia.org/wiki/Firefox
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I am wondering what is the difference between express and extreme and will there be any effect in performance if I am just using it at home?

I am just looking for router that gives me reliable highspeed wi-fi for personal use within my home.
Wireless performance is roughly equal between the two devices, with a slight edge to the Extreme since it uses a bit better antenna package.
If I connect the the hard drive to the extreme, does that mean I can back up all my data wirelessly through the port into my external hard drive?
Yes, if you backup manually, or use an application like Carbon Copy Cloner or SuperDuper.
No, if you were planning to use Apple's Time Machine application since Time Machine backups to a hard drive at the USB port of the AirPort Extreme are not officially supported by Apple.

Just purchased an Airport Extreme , what´s the difference between LAN and WAN

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Check the Setup Guide for the AirPort Extreme to confirm that the WAN port accepts the signal from your modem or from another router on your network.
Other Ethernet devices on your network connect to the LAN <-> ports.

What is the difference between #variable_name and :variable_name?

Hi!
What is the difference between #variable_name and :variable_name?
I have found that if we use alphanumeric variable then :variable_name return value in quotes but #variable_name without quotes.
Why it does not work in the same way for variable default values when variable is used in filter? (It works in mapping)
I use variable in filter like T.OUT_DATE>convert(datetime,:LAST_UPDATE_DATE,121)
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Any ideas how to solve that?
Thank you in advance!
Edited by: user13278245 on Sep 15, 2010 4:34 AM

Question is how to make it work with default value, when I execute interface standalone, not in package? And why it works in mapping but not in filter?
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Edited by: user13278245 on Sep 15, 2010 6:43 AM

What is the difference between start() and run()

Hi:
what is the difference between start() and the run()???
in my app, i have
Console.debug( "starting thread to listen for clients" );
_server = new Server( this );
_server.start();
_server extends Thread..
why everytime i use server.start(); my app will terminate on it is own, even though in my servr.run() method, i have a while loop
and if i call _server.run() explicitly in my code, that while loop will be in execution
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thnx

what is the difference between start() and the
run()???start() is a method on Thread that tells it to start.
run() is a method in the object that the thread executes.
why everytime i use _server.start(); my app will
terminate on it is own, Err.... I'm not convinced this is true. It'll throw an IllegalThreadStateException, if you try to restart an existing thread.
If that's what you're saying.
even though in my _servr.run()
method, i have a while loopI don't see the connection. Are you saying that the while loop never terminates, and you don't see why the thread is terminating?
and if i call _server.run() explicitly in my code,
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What is the difference between exists and in

hi all
if i have these queries
1- select ename from emp where ename in ( select ename from emp where empno=10)
and
2- select ename from emp where exists ( select ename from emp where empno=10)
what is the difference between exists and in is that only when i use in i have to bring the field name or what.... i mean in a complex SQL queries is it will give the same answer
Thanks

You get two entirely different result sets that may be the same. Haah! What do I mean by that.
SQL> select table_name from user_tables;
TABLE_NAME
BAR
FOO
2 rows selected.
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TABLE_NAME
FOO
1 row selected.
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TABLE_NAME
BAR
FOO
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WHERE EXISTS can be useful for something like testing if we have data, without actually having to return columns.
So, if you want to see if an employee exists you might say
SELECT 1 FROM DUAL WHERE EXISTS( select * from emp where empid = 10);
If there is a row in emp for empid=10, then you get back 1 from dual;
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1)Now I use Lightrom 5.7 how to upgrade to 6 or CC? 2) What is the difference between 6 and CC vercion? 3) When I used lightromm 3, I could see inEXIF the distance in meters till the object I took, in the later virsions that function disappeared, it is ve

1)Now I use Lightrom 5.7 how to upgrade to 6 or CC?
2) What is the difference between 6 and CC version?
3) When I used lightromm 3, I could see in EXIF the distance in meters till the object I took, in the later virsions that function disappeared, it is very sad I am stiil waiting and hope that it would be possibble in the new versions. Or this indication may possible by setting?

1)Now I use Lightrom 5.7 how to upgrade to 6 or CC?
Purchase the standalone upgrade from here: Products
Download CC version from here: Explore Adobe desktop apps | Adobe Creative Cloud
2) What is the difference between 6 and CC version?
See this comparison chart: Compare Lightroom versions | Adobe Photoshop Lightroom CC
3) When I used lightromm 3, I could see in EXIF the distance in meters till the object I took, in the later virsions that function disappeared, it is very sad I am stiil waiting and hope that it would be possibble in the new versions. Or this indication may possible by setting?
Rob Cole's ExifMeta plugin displays the Subject Distance field (and much more). Unfortunately, his Web site appears to be down again. He used to be very active here, but he hasn't posted in several months.

What's the difference between thunderbolt and mini displayport?

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I was wondering what's the difference between Thunderbolt and mini displayport
Thanks

@bontistic: it is not true that only the Macbook Air supports Thunderbolt. All models(!) support thunderbolt: also the Macbook Pro's and Mini's. Eg.: http://www.apple.com/nl/macbookpro/features.html#thunderbolt
My Macbook Pro from 2011 already supported Thunderbolt...

What is the difference between, DSO and DTP in BI 7.0

Hi Guru's
what is the difference between, DSO and DTP in BI 7.0 , how it will come the data from r/3 to BI 7.0, can u discribe?
points will be assined?
Thanks & Regards,
Reddy.

Hi,
The data will be replicated in the same way as we do in 3.5.
Activating, and Transporting the same DS in BW, and Replicating them in BW from R/3.
First you need to know Diff b/w 3.5 nd 7.0, for that check the below doc's:
http://help.sap.com/saphelp_nw04s/helpdata/en/a4/1be541f321c717e10000000a155106/content.htm
blogs:
/people/sap.user72/blog/2004/11/01/sap-bi-versus-sap-bw-what146s-in-a-name
Re: How to identify Header, Item and Schedule item level data sources?
For Transformations in BI:
http://help.sap.com/saphelp_nw70/helpdata/en/33/045741c0c28447e10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/f8/7913426e48db2ce10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw70/helpdata/en/a9/497f42d540d665e10000000a155106/frameset.htm
For DTP:
DTP:
http://help.sap.com/saphelp_nw70/helpdata/en/20/a894ed07e75648ba5cf7c876430589/frameset.htm
For DSO:
Data Store Objects:
http://help.sap.com/saphelp_nw70/helpdata/en/f9/45503c242b4a67e10000000a114084/frameset.htm
Reg
Pra

What is the difference between ojvm and client versions?

Changing the java vm from client to ojvm result in the following error:
Errormessage:
java.lang.UnsatisfiedLinkError: no UniqueC in java.library.path
Project Settings -> Configurations -> Development -> Runner -> Virtual Machine -> ojvm FAILS
Project Settings -> Configurations -> Development -> Runner -> Virtual Machine -> ojvm      RUNS OK.
Project Settings -> Configurations -> Development ->Paths ->Additional Classpath:
C:\jars\xerces.jar;C:\jars\UniqueC.dll;C:\jars\log4j-1.2.8.jar
What is the difference between ojvm and client versions? How can I make ojvm to find UniqueC.dll?
Various version info:
Output from program:
java version:1.4.2_01
java home:C:\programfiler\JAVA\2sdk1.4.2_01\jre
java vm version:9.0.3.738 cdov
Taken from JDeveloper Help About:
Oracle IDE     9.0.3.10.35
UML Modelers Version     9.0.3.9.4
Business Components Version     9.0.3.10.7
java.version     1.3.1_02
java.vm.name     OJVM Client VM
java.vm.version     9.0.3.738 o

However, Adobe offers extra paid services to create PDF or to export PDF to other formats. You are not required to buy them, however.

What is the Difference btwn PORT and SOCKET

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