Tech4all group blog

[tech4all] Net Disaster

Well,
This isn't a technical mail, sorry for that.
But, i liked this website very much, so sending you its link.

www.netdisaster.com

Check out the URL below:

http://www.netdisaster.com/go.php?mode=flowers&control=on&lang=en&url=http://groups.yahoo.com/group/tech4all/

Regards,
bharath

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posted by Bharath @ 10:52 AM 0 comments

Re: [tech4all] GATE PAPERS.........................

Hey,

Thanx for that site. It came in very handy!!
I will be writing GATE2006. If u r writing it too then best of luck.

Bye
Eshaan Anand

On 5/27/05, arun gandhi <arungandhi_ic@yahoo.co.in> wrote:
>
> Hi,
>
> The previous years GATE papers can be downloaded for free at:
>
> www.gateforum.com/gate-paper.html
>
> Hope this is useful.
>
>
> WITH LOTS OF CARE
> IC.
>
>
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posted by Bharath @ 10:46 AM 0 comments

Re: [tech4all] help needed, what is DVD RAM?

Google has a nice function: type "define: DVD-RAM" and you get numerous
definitions. Works as a dictionary too.

R

bharath wrote:
> DVD RAM:
>
> A DVD format wherein DVD-RAM discs can be recorded
> and erased repeatedly but are only compatible with
> devices manufactured by the companies that support the
> DVD-RAM format. DVD-RAM discs are typically housed in
> cartridges. DVD-R, DVD-RW and DVD-RAM are supported by
> Panasonic, Toshiba, Apple Computer, Hitachi, NEC,
> Pioneer, Samsung and Sharp. These formats are also
> supported by the DVD Forum.
>
> Source:
> http://www.webopedia.com/TERM/D/DVD_RAM.html
>
> Another explanation:
> DVD-RAM (DVD–Random Access Memory) is a disc
> specification presented in 1996 by the DVD Forum,
> which specifies rewritable DVD-RAM media and the
> appropriate DVD writers. DVD-RAM media are used in
> computers as well as camcorders and personal video
> recorders since 1998.
>
> Compared with other DVDs, DVD-RAM is more closely
> related to hard disk technology, as it has concentric
> tracks instead of one long spiral track. Unlike the
> competing formats DVD+R, DVD-R, DVD+RW and DVD-RW, you
> do not need special DVD burning software to write or
> read DVD-RAMs on a computer. DVD-RAMs can be accessed
> like a usual floppy disk or hard drive.
>
> Source:
> http://en.wikipedia.org/wiki/DVD-RAM
>
> Regards,
> bharath
>
>
> --- thameem ansari <thameem16@yahoo.com> wrote:
>
>
>>hello friends,
>>
>>
>>
>> I bought an LG DVD combo drive, in which it
>>was written that it can also read DVD-RAM disks,
>>what
>>is this DVD-RAM, can any one tell what is this?
>>
>>
>>thank u.
>>
>>
>>
>>__________________________________
>>Yahoo! Mail
>>Stay connected, organized, and protected. Take the
>>tour:
>>http://tour.mail.yahoo.com/mailtour.html
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>>
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>> tech4all-unsubscribe@yahoogroups.com
>>
>>
>>
>>
>>
>>
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posted by Bharath @ 10:45 AM 0 comments

Re: [tech4all] help needed, what is DVD RAM?

On 6/3/05, Mr H. Morgan <hmorgan2@hgmp.mrc.ac.uk> wrote:
> Hi,
>
> > I bought an LG DVD combo drive, in which it
> > was written that it can also read DVD-RAM disks, what
> > is this DVD-RAM, can any one tell what is this?
>
> Are you sure you do not mean DVD-ROM? These are a different format, fits
> more on the DVD but no one uses it.
>
> HTH,
>
> Hugh
There is actually a standard for writable DVD's known as DVD-RAM, but
it is less well known than DVD+R and -R. Beyond that I really dont
know more - have you googled it?
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posted by Bharath @ 11:37 AM 0 comments

Re: [tech4all] help needed, what is DVD RAM?

DVD RAM:

A DVD format wherein DVD-RAM discs can be recorded
and erased repeatedly but are only compatible with
devices manufactured by the companies that support the
DVD-RAM format. DVD-RAM discs are typically housed in
cartridges. DVD-R, DVD-RW and DVD-RAM are supported by
Panasonic, Toshiba, Apple Computer, Hitachi, NEC,
Pioneer, Samsung and Sharp. These formats are also
supported by the DVD Forum.

Source:
http://www.webopedia.com/TERM/D/DVD_RAM.html

Another explanation:
DVD-RAM (DVD–Random Access Memory) is a disc
specification presented in 1996 by the DVD Forum,
which specifies rewritable DVD-RAM media and the
appropriate DVD writers. DVD-RAM media are used in
computers as well as camcorders and personal video
recorders since 1998.

Compared with other DVDs, DVD-RAM is more closely
related to hard disk technology, as it has concentric
tracks instead of one long spiral track. Unlike the
competing formats DVD+R, DVD-R, DVD+RW and DVD-RW, you
do not need special DVD burning software to write or
read DVD-RAMs on a computer. DVD-RAMs can be accessed
like a usual floppy disk or hard drive.

Source:
http://en.wikipedia.org/wiki/DVD-RAM

Regards,
bharath

--- thameem ansari <thameem16@yahoo.com> wrote:

> hello friends,
>
>
>
> I bought an LG DVD combo drive, in which it
> was written that it can also read DVD-RAM disks,
> what
> is this DVD-RAM, can any one tell what is this?
>
>
> thank u.
>
>
>
> __________________________________
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> Stay connected, organized, and protected. Take the
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posted by Bharath @ 11:36 AM 0 comments

[tech4all] Re: Help - Php and Mysql

Hi,

take a look at php 5 power programming

http://php5powerprogramming.com/download/

you have a whole chapter "Databases with php 5" and detailed docs
about modules (appendices).

HTH
Gino

--- In tech4all@yahoogroups.com, "freshoptions" <freshoptions@y...>
wrote:
> Hi Everyone
>
> Can someone provide me details where i can obtain
> write up on php and mysql.
>
> Thanks and regards
> Ed

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posted by Bharath @ 3:02 AM 0 comments

Re: [tech4all] help needed, what is DVD RAM?

Hi,

> I bought an LG DVD combo drive, in which it
> was written that it can also read DVD-RAM disks, what
> is this DVD-RAM, can any one tell what is this?

Are you sure you do not mean DVD-ROM? These are a different format, fits
more on the DVD but no one uses it.

HTH,

Hugh

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posted by Bharath @ 3:02 AM 1 comments

[tech4all] help needed, what is DVD RAM?

hello friends,

I bought an LG DVD combo drive, in which it
was written that it can also read DVD-RAM disks, what
is this DVD-RAM, can any one tell what is this?

thank u.

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posted by Bharath @ 10:12 PM 0 comments

Re: [tech4all] Power calibration Error

Well,
I checked this out.
I also have a Samsung CD writer and it used to say
this "Power calibration error" and it toasted up my
CDs.
The error came too often and then my Cutomer support
people replaced it with a new one, since that cannot
be repaired.

Then, i searched online for solutions.
Here are the discussions on various forums on this
topic.
http://www.siliconguide.com/qa/forum/messages/13-1.shtml
http://www.gidforums.com/t-904.html
http://club.cdfreaks.com/showthread.php?t=107526

But, there is no definite solution!

So, if anyone has a solution, or atleast the reason
for the cause of this error, please inform me.

Regards,
bharath

--- "Surendiran.B" <surendiran@yahoo.com> wrote:

> Hi,
> I too had the same problem. Its b'coz of bad media.
> Try to write at lower speed (8x). For me Amkette
> CD's
> gave problem. And , I checked with moser cd's , it
> didn't give any problem.
>
> -surendiran
>
> --- aruna chandrasekar <niagra985@yahoo.com> wrote:
>
> > Hi friends,
> > I am using Samsung R/W and Nero Express for
> > burning
> > my CD's.Recently while burning my mp3 disk i get
> > power
> > calibration error and burning process is
> aborted.But
> > i
> > could use the same CD to burn data disk.What is
> this
> > problem.I an using CD-R only not CD-RW.I have also
> > tried with othre burning software apart f4om
> Nero,i
> > get the same problem.
> > Pls help me out to solve this error.
> >
> > With regards,
> > Aruna.C
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Tired of spam? Yahoo! Mail has the best spam
> > protection around
> > http://mail.yahoo.com
> >
> >
> >
>
>
> B.Surendiran,
> If u have time Visit
> Website:
> http://suri.tk/
> http://www.suri.0catch.com/
>
>
>
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posted by Bharath @ 1:56 PM 0 comments

[tech4all] Difference between DVD+RW and DVD-RW

As per my analysis,
Most of the DVD writers are compatible with both
DVD+RW/DVD+R format as well as the DVD-RW/DVD-R
format.
It will be specified collectively as DVD±RW.

The difference between them is that these formats are
supported and created by different groups of
companies.

DVD+RW/DVD+R is supported by "DVD+RW Alliance".
URL: http://www.dvdrw.com/

DVD-RW/DVD-R is supported by "DVD Forum".
URL: http://www.dvdforum.com/forum.shtml

Thats all.

Comments are welcome.

Regards,
bharath

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posted by Bharath @ 1:56 PM 0 comments

[tech4all] DVD File/Folder Structure

posted by Bharath @ 1:55 PM 0 comments

[tech4all] What a Little Moon Dust Can Do

What a Little Moon Dust Can Do

By Amit Asaravala
02:00 AM Apr. 04, 2005 PT

SUNNYVALE, California
If the Bush administration's plan to set up a base
on the moon is to become a reality, scientists will
first have to devise a way to deal with a tiny but
ubiquitous enemy: lunar dust.

Lunar dust is extremely abrasive -- and unavoidable --
as astronauts quickly learned during the Apollo
missions of the 1960s and '70s. Within hours, the dust
covered the astronauts' spacesuits and equipment,
scratching lenses and corroding seals.
Fortunately for the astronauts, their contact with
lunar dust was short enough that it didn't cause any
major problems. But explorers living on a moon base
for weeks or even months at a time are not likely to
get away so clean.

Under prolonged exposure, the explorers would be at
risk for everything from mechanical failures in
spacesuits and airlocks to lung disease, said
researchers last week at a NASA workshop focused on
the issue.

"Dust is the No. 1 environmental problem on the moon,"
said Apollo 17 astronaut Harrison Schmitt, who
reported having a severe allergic reaction to moon
dust during his mission in 1972. "We need to
understand what the (biological) effects are, because
there's always the possibility that engineering might
fail."

Moon dust is much more jagged than dust on Earth
because there's no water or wind on the moon to toss
it around and grind down its edges. It's created when
meteorites, cosmic rays and solar winds slam into the
moon, turning its rocks into powdery topsoil.

The Apollo astronauts couldn't help but get covered in
the stuff as they struggled to stay upright on the
moon's surface, where the force of gravity is
one-sixth of that on Earth. Later, they tracked the
dust back into their space capsules and inhaled it
when they took off their helmets.

"When you go weightless again, it shook up from the
floorboards," said Schmitt. "It smelled like spent
gunpowder."

Though no astronauts have reported coming down with
any illnesses due to their contact with lunar dust --
save for Schmitt's brief allergic reaction -- samples
brought back to Earth have some peculiar properties
that worry researchers.

For one, some of the dust particles are only a few
microns wide. This makes it easy for the particles to
get deep into the lungs and stay there. Scientists
worry that this could eventually lead to fatal lung
diseases similar to silicosis.

Also, the dust is littered with bonded shards of glass
and minerals known as agglutinates, which were formed
in the heat of meteorite impacts. Agglutinates have
not been found on Earth, and scientists worry that the
human body may not be able to expel them efficiently
if inhaled.

"They have sharp angles, with arms that stick out and
little hooks," said David McKay, chief scientist for
astrobiology at NASA's Johnson Space Center. "It's
like Velcro."

McKay and other speakers at the workshop offered
suggestions for limiting astronauts' exposure to dust
-- for instance, by setting up showers or
electrostatic devices that pull the dust off the
astronauts' suits. But they cautioned that solutions
like these would be hasty without further research
into the biological effects of lunar dust.

American researchers have hardly bothered to study the
topic since the United States ended the Apollo program
in 1972. And foreign studies on samples from the
Soviet Luna program have been widely rejected on the
grounds that the studies were flawed.

Getting studies rolling again will not be easy.
Laurent Sibille, a research scientist with NASA's
Marshall Space Flight Center, estimates that
researchers will need 100 tons of space dust for
testing in the run-up to a new moon mission.

The Apollo astronauts brought back less than 1 percent
of that amount, and the original 25 tons of fake
"simulant" dust that NASA created for researchers is
now gone, with the exception of one bucketful at
Johnson Space Center.

Sibille and other speakers called on NASA and the
aerospace industry to begin developing a new simulant
as soon as possible.

Understanding how lunar dust affects humans is
imperative to any future missions, said Russell
Kerschmann, life sciences chief at NASA's Ames
Research Center.

"How much of a problem this is, we don't know," said
Kerschmann. "And that's a problem."

Source:
http://www.wired.com/news/space/0,2697,67110,00.html

My Email : bharath_m_7@yahoo.co.in

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posted by Bharath @ 12:27 PM 1 comments

[tech4all] Intel application Accelerator

Intel Application Accelerator v2.3

The Intel Application Accelerator is a performance
software package for Intel desktop PCs aimed at
optimizing system performance. Technically, the
software reduces the storage sub-system bottleneck,
enabling faster delivery of data from the hard drive
to the processor and other system level hardware.
Practically, it provides accelerated disk speed for
games, graphics applications, disk utilities, and
media authoring applications. The Application
Accelerator also delivers faster overall system boot
times by significantly accelerating the load time of
the OS. Included in the installation package is the
Intel Application Accelerator diagnostic utility that
provides detailed information on all of the system ATA
and ATAPI storage devices including hard drives,
CD-ROM drives, DVD-ROM drives, CD-RW drives, and other
ATAPI removable media drives.

http://www.pcanswers.co.uk/downloads/default.asp?pagetypeid=2&articleid=16078&subsectionid=604&subsubsectionid=376
http://www.intel.com/support/chipsets/iaa/sb/CS-020801.htm
http://www.pcworld.com/downloads/file_description/0,fid,22740,00.asp

-Surendiran

B.Surendiran,
If u have time Visit
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posted by Bharath @ 5:41 AM 0 comments

Re: [tech4all] Power calibration Error

Hi,
I too had the same problem. Its b'coz of bad media.
Try to write at lower speed (8x). For me Amkette CD's
gave problem. And , I checked with moser cd's , it
didn't give any problem.

-surendiran

--- aruna chandrasekar <niagra985@yahoo.com> wrote:

> Hi friends,
> I am using Samsung R/W and Nero Express for
> burning
> my CD's.Recently while burning my mp3 disk i get
> power
> calibration error and burning process is aborted.But
> i
> could use the same CD to burn data disk.What is this
> problem.I an using CD-R only not CD-RW.I have also
> tried with othre burning software apart f4om Nero,i
> get the same problem.
> Pls help me out to solve this error.
>
> With regards,
> Aruna.C
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam
> protection around
> http://mail.yahoo.com
>
>
>

B.Surendiran,
If u have time Visit
Website:
http://suri.tk/
http://www.suri.0catch.com/

__________________________________
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posted by Bharath @ 11:10 PM 0 comments

RE: [tech4all] Power calibration Error

Tuesday, May 31, 2005

 ====================================================
 " The Bad News is, Time Flies....;               The Good News is, You are The Pilot...!" 

Monday, May 30, 2005

[tech4all] Yahoo messenger 7 beta

Yahoo! Messenger for Windows 7.0.0.247 Beta

 

The beta version of Yahoo messenger 7 is available for download.

It has several interface enhancemants.

All the already available features are streamlined for better access and usability.

The interface has some more eye candy in it.

I believe its worth downloading.

Try it and comment on it.

 

Regards,

bharath

 

9:42 AM 5/31/2005

 

 

Yahoo! Messenger has the following other editions available: Yahoo! Messenger for Mac OS X, Yahoo! Messenger for Linux and Yahoo! Messenger for FreeBSD.

Screenshot:

 

Download Now File Size: 8,399 KB

 

  My Email :  bharath_m_7@yahoo.co.in 

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posted by Bharath @ 9:21 PM 0 comments