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Thursday,
November 20, 2008, Zi'qad 21, 1429 A.H
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HEC, AIOU sign MoU for Self Access Centre
ISLAMABAD: Allama Iqbal Open University (AIOU) and
Higher Education Commission (HEC) signed a Memorandum of Understanding (MoU)
for establishing the first-ever Self Access Centre (SAC). The MoU was
signed by Executive Director HEC Prof. Dr. Sohail Naqvi and Vice
Chancellor, AIOU Prof. Dr. Mahmood-ul-Hasan Butt.
The Center will facilitate teacher training, especially
in the Computer
Assisted Language Learning (CALL) and Internet Mediated
Language Learning (IML). It will also enable the teachers to use latest
tools of computer and internet in language classrooms and help the
teachers and researchers update their knowledge about the latest trends in
language learning and teaching.
Speaking on the occasion, Sohail Naqvi said that the
Centre would be a role model for other universities to follow. He said
that English language was an issue in the higher education sector and
special focus was being paid on imparting it. ìWe have been giving
special attention to improve the level of English language teaching in our
universities and for this purpose, special courses have been designed for
training of English teachers,î he added.
Vice Chancellor AIOU on the occasion thanked HEC for
selecting his varsity for this model Centre and expressed full confidence
in the University's English Department to run this Centre. Director
General, Learning Innovation HEC, Ms. Noor Amna Malik briefed the
audience about the English Language Teaching Reforms (ELTR)
Project of the Commission under which the Self Access Centre was being
established. Highlighting the achievements of the project, she said that
so far it had imparted training to more than 1,350 teachers. She explained
the need to establish SAC at AIOU and pointed out that the University was
striving hard to strengthen the already existing distance education
system. |
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Online Gadgets to keep Health Track
Intel has taken a somewhat shocking step away from its
roots in the chip industry with its new Health Guide, a small tabletop
gadget that Intel will build, sell, and manage through a suite of backend
services.
Intel will develop pilot programs with several
healthcare organizations, including Aetna, to assess how the Health Guide
works in the home. The chip giant is also working with the American Heart
Association to develop care plans for patients who have suffered heart
attacks.
The Health Guide is being deployed now, after being
approved by the FDA as a Class II device this past summer. It will be
supplied by healthcare organizations. "This product is ready to go,
end to end," said Louis Burns, general manager of the Digital Health
division at Intel.
A small device about the size of a small-form-factor
PC, the Health Guide PHS6000 is a small white box with a flip-up 10.4-inch
LCD touchscreen, a webcam with privacy shield, and a touchscreen. Inside
it is an undisclosed Intel processor and motherboard, together with
Bluetooth and four USB ports.
The Health Guide requires a broadband connection, which
it uses to connect to doctors and healthcare professionals, and to
download content onto its small hard drive.
Intel designed the interface, which is both spare and
functional, allowing users to access contact numbers for their doctors,
schedule appointments, and upload new medical data via a small line of
connected health devices, such as glucose meters and blood-oxygen sensors,
that are already on the market from third-party suppliers. The webcam also
allows the patient to videoconference with a nurse or healthcare provider,
possibly its most important function.
The overarching goal, Burns and other Intel executives
explained, is to provide a means for both patient and doctor to monitor a
chronic condition, such as diabetes, without the need to constantly stop
by a doctor's office for updates and new tests. Data uploaded by the
device is automatically plugged into a mathematical model customized for
the patient, where signs of an impending heart attack or other
life-threatening condition can be analyzed and assigned treatment before a
patient is forced to enter an emergency room.
While the Health Guide represents a sea change for
Intel, it's also true that the company has done almost everything but ship
its own PCs and other devices. The company manufactures chipsets, and
publishes reference designs for both motherboards and guidelines for the
PCs they form the heart of. Intel also has pushed OEMs to manufacture
Mobile Internet Devices, developed a Viiv PC initiative mixing software
and entertainment services, sold an electronic microscope, and designed or
co-designed smartphone and in-vehicle entertainment reference platforms.
Intel's design efforts have had some success, but generally influenced the
design of existing platforms.
This is actually Intel's second step into integrating
IT into healthcare; in 2006 and 2007, Intel helped develop a tablet-based
device called a mobile clinical assistant, which Motion Computing backed.
Just last week, Panasonic launched a ruggedized Toughbook that conformed
to the mobile clinical assistant standard.
How It Works
Intel sees the problem as something akin to the
transition to mobile computing. Health Guide (the system behind the
health-care gadget) includes a clinician-facing suite of services that
allows access to a patient's healthcare data and vital information. It
allows a nurse to schedule appointments and follow-up visits, and set
alerts in case a patient's blood pressure, glucose levels, or other key
indicators indicate a dangerous trend.
A healthcare professional can set up a series of
questions to guide a patient through a self-diagnosis, with questions
about his sleep habits or general state of health. Finally, the integrated
webcam can also permit a personal consultation without the need for an
on-site visit.
To solve that particular problem, Intel showed off the
Health Guide in a portable format, running as an application on the
T-Mobile G1, powered by Google's "Android" operating system, as
well as a Sharp MID. In both cases, users would be limited by the hardware
constraints of the mobile device, but could manually upload data and
access some of the other features of the device, such as video content.
Portable healthcare also makes more sense in Europe,
where even the elderly have mobile phones. Even simple things like an
accelerometer in a mobile phone can provide clues about a person's stride,
which can be slowed by an adverse reaction to medication. One of the best
ways to judge the onset of a neurological condition is to examine how
people type; Intel already has three year's worth of data to that effect
by monitoring how people interact with PCs in Europe.
That has also prompted concerns about privacy. Some
elderly patients in Intel's trials said that they don't want to be
reminded of their conditions on their phone, which they regard as an
entertainment device.
Will the Health Guide make money for Intel? In the
short term, probably not. Intel's representative declined to comment on
when the product might have a material effect on Intel's revenue. But they
said that the product has had the backing of Intel senior executives,
including chief executive Paul Otellini, who apparently shares Burns' view
that the Health Guide can put a chunk of that $5 trillion in US healthcare
costs into Intel's pocket.
But even at Intel, which reported a record third
quarter, times are tough. Intel has divested so-called non-core assets,
such as its optical networking business, when it failed to deliver. In the
nine months from Dec. 2007 through Sept. 2008, Intel burned through about
half of its on-hand cash, which decreased from $7.3 billion to $3.7
billion. -PC Magazine
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Catch a Cheater: trace digital footsteps
By Minucheher Zilli
Cheating is an act of lying, deception, fraud,
trickery, imposture, or imposition. Cheating characteristically is
employed to create an unfair advantage, usually in one's own interest, and
often at the expense of others. The term 'cheating' is less applicable to
the breaking of laws, as illegal activities are referred to by specific
legal terminology such as fraud or corruption. Cheating is a primordial
economic act: getting more for less.
If you are a businessman you might have come across
many cheaters. The purpose of this article is to make you aware as to how
you can trace out the footsteps of a cheater using modern electronic
gadgets and services.
The outcome of talking to a person who is cheating you
will be usually a denial! The truth is that very few cheaters - especially
when they are closely related to you - will accept that they are cheating,
unless you have probes. In fact, only the cheaters that are looking to end
the business partnership want you to take the responsibility to do it,
will accept the disloyalty.
Reaching that point, there are only two options for
you, catch the cheater, or wait until the association ends later in some
way. If you want to catch the cheater, there is no other choice than
spying one way or the other. Probably, this is not the most honorable
thing to do, I admit it, but before getting into a moral dilemma, you
should take into account that the cheater already betrayed your trust, so
you should not feel guilty about this. However, note it down that it's the
last option.
The methodologies described below will mostly provide
you the electronic footsteps left behind by the cheater. You should be
aware that there is always a risk involved when spying someone and you
could get caught, bringing you unwanted consequences. So, if something
wrong happens; don't blame me; follow them at your own risk.
If you are being cheated, you should follow the
principle: spend the money, and tap the communication channels. These two
rules are basic when gathering information.
Find where and when the cheater meets other culprits,
follow the steps below carefully.
Cell Phone Calls
Most people think that cell phones are untraceable, so
they are used for communication between two cheaters. Usually, they won't
use regular phones unless they are very confident that you are not aware
of anything.
Fortunately, you can get every cell phone activity from
the cheater's mobile phone. That's because landline numbers are published
very openly, and have been existing since a long time. Cell phone/mobile
numbers are still largely private and not openly released by phone
companies. To obtain owner information for cell phone numbers, you'll need
to use a service like Reverse Phone Detective.
Such a service will get you the phone activity and the
useful text messages from a cheater or from anyone. Most of them are
caught only with this procedure.
If you have a name from any of the information services
described here or the Reverse Phone Detective service above, then you
probably will need further information about the culprit's partner.
Knowing further details about the persons provided from the service is an
investment worth doing for your safety.
Knowing the whereabouts of the cheater during the day
will definitively get you priceless information.
If you decide to use a GPS car tracking, this device
will give you information to match with the addresses acquired from
reserve phone detective. A GPS is a device that knows its own position by
receiving information from a satellite. When placed into a car, some of
them can give you live information about the car position or there are
some others that are more useful to catch a guilty person, by recording
all the places where such a person remained during the day. These places
are then presented to you in map of your own town.
Although there are many types of GPS, the one suggested
above will give you useful information to catch a cheater and it can be
placed stealthy in the car because they are very small.
Computers are very useful to get into a cheating case
these days. Chatting, forums and match sites are very common today and
getting in touch with someone keen to cheat is very easy with a computer.
Therefore, monitoring these activities is a useful act.
There is a good number of spy software in the market,
but you should be very careful to use it, because some of them may crash
the computer making easy to expose you, especially if the guilty party is
savvy computer user. The very best and most reliable of them is EBLASTER
6.0
Try to get information about joint credit cards and
checkbooks ñ if you have any - follow the money and you will get several
answers. If you follow the money, you should have additional evidence in a
few days.
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Magic, Maths and Computer Science
Pulling a rabbit out of a hat or making the Statue of
Liberty vanish are impressive feats of magic. Magicians are in many ways
like computer scientists: a magician must find a method to solve a
problem, that problem being, say, making the rabbit appear or the Statue
vanish, but without the audience realizing how it's done. A good magic
trick is a combination of method and presentation, in some ways like a
computer program: the computer software must have a method to solve the
problem (in computer science we call this method, or series of steps, an
algorithm), but, unlike magic, software must present the results to the
user so they can understand them.
It's not surprising that many mathematicians and
computer scientists are interested in magic tricks. Working out ways to
solve problems, whether predicting a chosen card in a trick or how to
reduce the amount of digital data in an MP3 music file without the
listener noticing are very similar. A magician wants to be sure that the
trick will always work. Computer Scientists want to be sure their programs
always work. The difference is that computer scientists want to tell other
people how it's done. Magicians must keep the method a secret, never
revealing it to the audience.
Funny Story about Computer Confiscation
Police in Denmark confiscated the computer belonging to
the guy who was involved in 'Rottin in Denmark' blog. They accused him of
using a stolen credit card to buy stuff online. The blogger explained that
he has an open WiFi access point, and that anyone can use it. It took them
a long time to figure that out, but they took his computer (and his room
mate's computer) anyway.
Rottin's account of the police visit is funny. But it
also makes me wonder if I should close my open WiFi network. I don't want
cops taking away my computer. - Mark Frauenfelder
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Digital book, newspaper, and magazine
reading
PaperLess
By Charlie Russel
One of the promises of computers has been that they
will replace paper. We're not there yet, but the Tablet PC is definitely
bringing that closer to reality. My Tablet PC works really well for
reading books, magazines, and newspapers in digital format. I'm able to
read a novel, the latest edition of a travel guide, a newspaper such as
the New York Times, or catch up on the latest geeky news in InfoWorld, all
from the comfort of my bed or living room.
Reading a book or periodical on a Tablet PC is a vastly
better experience than trying to read a book or magazine on your desktop
or laptop computer. The form factor makes it more portable, but also
allows you to read in a more natural way. You can move the tablet computer
just as you do when you're reading a book, greatly reducing the strain
caused by trying to read from a fixed screen. The keys on the side of my
Fujitsu Stylistic ST4000 Tablet PC really help, too, giving me page
up/down and line up/down right under my thumb.
There are three different types of media you can read
on your Tablet PC over and above the usual white papers and other PC
documents:
Each type of media has somewhat different reading
requirements and there are different software programs, called readers, to
support the different media. In this column, I'll look at each of the
different readers for the Tablet PC, explain how to use them, and point
out their differences. You'll find out where to get a Tablet PC reader,
what kind of content is available for them, and where to go to find that
content.
Electronic Book Readers
The electronic book or eBook has struggled to take
hold. Dedicated eBook readers, which are specialized hardware for reading
electronic books, have not proved as successful as hoped. And many people
read eBooks on a standard multipurpose computer. However, it's much more
comfortable to read eBooks on a tablet computer. Three different software
programs support eBooks on the Tablet PC, as given below:
Microsoft Reader, Adobe Acrobat eBook Reader, and Palm
Reader. Microsoft Reader for Tablet PC is an enhanced version of Microsoft
Reader that takes advantage of the unique capabilities of Tablet PC.
Tablet PC
Microsoft Reader is available for all Windows
computers, including Pocket PCs and a specially-optimized version for the
Tablet PC. The software is free but requires activation.
Microsoft Reader for Tablet PC is the most flexible of
the three eBook reading programs I've used and has the best-looking
interface. Books can generally be downloaded up to four times on a single
purchase, giving you a fallback position in the event of a crash or other
lost copy of the book. Purchased books can generally only be read by the
person who purchased them ó they are know as Owner Exclusive books, but
can be read on more than a single computer, as long as the same person is
reading it. So I can read a book on either of my Tablet PCs, as long as
I'm logged on as myself. If you're using Microsoft Reader for Tablet PC,
you can annotate your book with ink or text, highlight passages, and place
bookmarks so you can move around easily.
There are currently tens of thousands of paid and free
eBooks available from Powells.com for Microsoft Reader. It's easy to
download an eBook. I use this procedure with Microsoft Reader for Tablet
PC:
1. Open Internet Explorer and navigate to the site
you're getting your book from.
2. Find a book you want to read. If it's a free book,
there will be a link to download. If it's a commercial book, you'll need
to go through the usual purchase process, and then a link to download the
book will be provided.
3. After you download the book, Microsoft Reader starts
automatically, and the book will be added to your library.
You can easily add the ability to convert a document
into Microsoft Reader format from within Microsoft Word by downloading and
installing the Read in Microsoft Reader add-in.
Newspaper Reader
Newspapers are another source of reading material for
the Tablet PC. I get the New York Times electronic version from
NewsStand.com. I really like this format, because I never have time to
read a regular newspaper any more, and this lets me carry it around with
me until I'm done with it.
NewsStand.com allows you to download any copy of the
newspaper onto any computer you happen to be working on, which is a great
convenience. You can even download the same issue multiple times, for an
additional fee. Once downloaded, the newspaper can only be read on the
computer it was downloaded to and generally expires in 21 days.
Highlighting, annotating, and bookmarks are not an option with the
NewsStand reader, which is Adobe Acrobat-based, nor can you copy text to
the clipboard.
Magazine Reader
Designed for magazines and other rich media content,
the Zinio reader fully supports ink annotations when run on a Tablet PC,
as well as text annotations and highlighting. Magazines can be read from
more than one computer by simply copying them to the other computer (or
keeping them on a networked drive), but are only viewable by the original
purchaser. Also, ink annotations can only be viewed on a Tablet PC,
unfortunately.
Limitations
What are the current limitations of electronic reading
on the Tablet PC? Probably the biggest limitation at this point is the
screen size and the nature of current LCD screens. Current LCD screens
were designed for a typical landscape orientation and because of pixel
placement and orientation don't do nearly as well in a portrait
orientation.
And my older eyes would be happier with a somewhat
larger screen as well, especially one with a higher resolution. I think a
768 x 1024 resolution is simply the minimum that makes reading workable.
As we see new screens coming into the PC market, the reading experience
will definitely improve from the increased resolution.
The other limitation is the weight (and sometimes the
heat) of the typical PC. Although most tablet computers are substantially
lighter and thinner than a conventional laptop, they still need to go on a
bit of a diet for me to want to spend several hours using one as a book.
And, finally, the issues of usage rights. This is a
tough one. I absolutely understand the need for limiting the use of
content that has been downloaded, but there needs to be a bit more
flexibility, in my opinion. If I buy a book, I can read it wherever I
happen to be and even lend it to a friend to read. I think there needs to
be a mechanism for Lending a digital book in the same way. And this is
especially true of magazines. I often want to highlight an article in a
technical publication and pass it on to colleagues and other members of my
team, and that's not easily possible. And I'm not likely to be sending my
Tablet PC on a round through the inter-office mail system any time soon.
The Tablet PC makes the whole experience of reading in
a digital format better than I've ever found it to be on a desktop or
laptop computer. For our upcoming vacation, we'll be taking several books
with us on the Tablet PC, both pleasure reading and travel specific.
Charlie Russel is an information technology consultant,
having years of systems administration experience with a specialty in
combined Windows and UNIX networks. Charlie is the author of several books
for IT professionals.
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Computer Keyboard with
Three Cooling Fans. With the advent of 'touch screen' and virtual laser
technology, I probably thought normal computer keyboards would be swept
under the mat. But nay, they still remain an integral part of our computer
workstations. It isn't a fetish for obsolete technology; it's got more to
do with convenience and habits. The Cooling Fan USB Computer keyboard
counts on this chunk of users and accommodates a built-in heater and
cooler to negate weather-compatibility issues around the globe. The
temperature control program for the palms is definitely a novelty in this
industry. It accommodates three built-in fans and will exhale cool or warm
blasts to make the task of hitting buttons a breeze. With such frills, one
can expect the keyboard to be on the bulky side, but itís the price to
pay for extra pampering. The Cooling Fan Computer Keyboard is worth $78.
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Intel Corp. CEO Paul Otellini
pauses during a keynote address to the Oracle Open World conference in San
Francisco . Intel Corp. sharply cut its fourth-quarter sales projection,
indicating just how severely technology spending is being slammed to a
halt in the economic turmoil. The chip maker now expects revenue to come
in at about $9 billion, down from a previous estimate of $10.1 billion to
$10.9 billion, as personal computer makers look to cut back on their parts
inventories.
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The public place in front of the
Shanghai Science & Technology Museum. The sculpture in the foreground
is a representation of the world. A turtle is holding the earth, supported
by dragons at the left and right.
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