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Author Topic: All ICT doubts here!  (Read 54910 times)

Offline zioziozio

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Re: All ICT doubts here!
« Reply #360 on: May 13, 2010, 05:58:16 pm »
Quote from: lana on May 13, 2010, 05:50:47 pm
can someone pleeeeease explain to me the differences between batch processing, online processing and
real-time processing.


Batch : Data collected over a period of time, processed at one go. Examples include producing utility bills.
Online : Contacts the server computer, updated real time. Examples include booking tickets.
Real time : Responds to input straightaway. Examples include monitoring a patient's condition at a hospital.
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Offline J.Darren

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Re: All ICT doubts here!
« Reply #361 on: May 13, 2010, 05:59:47 pm »
Quote from: zioziozio on May 13, 2010, 05:58:16 pm

Batch : Data collected over a period of time, processed at one go. Examples include producing utility bills.
Online : Contacts the server computer, updated real time. Examples include booking tickets.
Real time : Responds to input straightaway. Examples include monitoring a patient's condition at a hospital.

Online = / = instantaneously, whereas real time processing is.
« Last Edit: May 13, 2010, 06:05:46 pm by J.Darren »
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Offline lana

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Re: All ICT doubts here!
« Reply #362 on: May 13, 2010, 06:01:38 pm »
thank you both zioziozio and 6394 !! you guys are life savers  ;D ;D
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Offline $H00t!N& $t@r

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Re: All ICT doubts here!
« Reply #363 on: May 13, 2010, 06:02:35 pm »
Quote from: ~VIN1094~ on May 13, 2010, 05:47:24 pm
I think a lot .. magnetic tape is more like a cassette which hav large volumes of data .. it usually is used as a 'back up' by companies which is conducted overnight ..

magnetic stripe is the thin black stripe found behind ur dad's credit card ;) it contains very small amount of data .. lik bank account number or account details .. i never has the amount of ur dad's bank balance .. so ur dad doesnt need to worry .. lol jus a joke .. dont confuse urself much ok ?? ;) do well best of luck .. =)

Thanks! lets jst say im nt offended...  By the way are you studying for EFL aswell?
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Offline J.Darren

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Re: All ICT doubts here!
« Reply #364 on: May 13, 2010, 06:04:38 pm »
Quote from: ~VIN1094~ on May 13, 2010, 11:02:18 am
Firewall is a piece of hardware which prevents unauthorised access to a computer system or a computer network .. it 'filters' data passing through it and sends in only the 'good' data .. hacking can be preventing by using a firewall ..   
Hardware O.O The filtering bit is inaccurate. Prevents unauthorised access to a computer network would suffice in gaining you 3 / 3.
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Offline zioziozio

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Re: All ICT doubts here!
« Reply #365 on: May 13, 2010, 06:05:31 pm »
Quote from: lana on May 13, 2010, 06:01:38 pm
thank you both zioziozio and 6394 !! you guys are life savers  ;D ;D

ur welcome :) :)
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Offline J.Darren

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Re: All ICT doubts here!
« Reply #366 on: May 13, 2010, 06:05:50 pm »
7 HOURS 7 HOURS 7 HOURS

GMT + 8, examination commences at 0830 :(
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Offline J.Darren

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Re: All ICT doubts here!
« Reply #367 on: May 13, 2010, 06:08:20 pm »
Quote from: princess12 on May 13, 2010, 06:08:01 pm
where do u live J.Darren  ??? ???
Hong Kong :D
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Offline lana

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Re: All ICT doubts here!
« Reply #368 on: May 13, 2010, 06:10:50 pm »
OMG this is so nerve wracking    :( :( :(
i officially hate ICT!!
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6394

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Re: All ICT doubts here!
« Reply #369 on: May 13, 2010, 06:11:49 pm »
Information can be biased wat do u mean by this???BIAS
n ur welx lana
:P
:P
:)
:)
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Offline zioziozio

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Re: All ICT doubts here!
« Reply #370 on: May 13, 2010, 06:12:40 pm »
and to make matters worse ... the practical exams were easy , so i guess they are gonna make the theoritcal paper really hard ... :( :(
and am already wrecked from my Maths A.S exam yesterday ... i just hope i can get good marks in the rest of my exams :(
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6394

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Re: All ICT doubts here!
« Reply #371 on: May 13, 2010, 06:13:25 pm »
wat abt u lana where do u live??
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Offline J.Darren

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Re: All ICT doubts here!
« Reply #372 on: May 13, 2010, 06:14:55 pm »
Quote from: 6394 on May 13, 2010, 06:11:49 pm
Information can be biased wat do u mean by this???BIAS
n ur welx lana
:P
:P
:)
:)
Information found online can be opinionstic versus factual.
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Offline lana

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Re: All ICT doubts here!
« Reply #373 on: May 13, 2010, 06:16:35 pm »
i live in palestine what about you ??
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6394

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Re: All ICT doubts here!
« Reply #374 on: May 13, 2010, 06:18:39 pm »
Quote from: lana on May 13, 2010, 06:16:35 pm
i live in palestine what about you ??

UAE
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