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Want to read a novel in 90 minutes?

Friday, September 26th, 2014

Too much to do, not enough time! Sounds familiar? No wonder we feel frustrated when we have to read large amounts of material in limited time.

Due to our dwindling attention span caused by technology and the emergence of e-books, rapid serial visual presentation technology, or RSVP is becoming more popular. It’s not new technology, and in fact, has been around for almost a decade now. (*see below for alternative speed readers)

spritzThe latest of these applications is Spritz. The Boston-based company specialises in text streaming technology and how it can be integrated into our daily communication. When Samsung released the Gear S Smartwatch Spritz even came pre-installed with it.

According to Spritz, when we read, we only use 20% of our time to actually process what we’re reading. The other 80% is spent wasted moving your eyes around and scanning for the “Optimal Recognition Point” (ORP)

The ORP is a specific section of a word your brain needs to process to understand the written text. It then assembles each word into an understandable sentence. Spritz does this thinking for you by highlighting the OPR in red and aligning them all at the same place on your screen. Subsequently your eyes focus on only one spot, which in turn causes you to read faster.

Spritz allows you to choose your own reading speed ranging from 250 words per minute to 1000 words per minute. With practice your reading speed will increase and you’ll be able to not only read efficiently, but also comprehend what you’ve read.

We’ve tested Spritz and it does enable you to read much faster than you normally would. If you need to read documentation for work or research, Spritz might well be the answer. But do you really want to read a novel in an hour and a half? (Quite possible according to Spritz)

This way of reading might however be beneficial for people suffering from dyslexia, a short attention span or other reading disabilities.

Spritz is available in both an application format for your phone or e-reader, but also as an add-on called Spritzlet for your web browser. Both can be downloaded for free at www.spritzinc.com.

*Alternatively also try SpreederQuickreaderRead Quick or Firefox’s RSVP reader.

[SOURCES: www.cbsnews.com, www.time.com, www.globalnews.com, www.abcnews.com]

And now for something funny

Friday, September 5th, 2014

“Pearls Before Swine is an American comic strip written and illustrated by Stephan Pastis, who was formerly a lawyer in San Francisco, California. It chronicles the daily lives of four anthropomorphic animals, Pig, Rat, Zebra, and Goat, as well as a number of supporting characters. Pastis has said each character represents an aspect of his own personality and world view.”  (SOURCE: Wikipedia)

What are QR codes?

Friday, August 22nd, 2014

qr-codeTwo weeks ago we introduced you to SnapScan, a smartphone application used for payments. SnapScan uses QR codes to host a vendor’s banking information in a secure way. But how do these unintelligible blocks work?

A QR code, or Quick Response Code is a type of matrix or two-dimensional barcode. So, in fact it’s really only a funny barcode. However, QR codes can include more information than the traditional bar code and are currently one of the most-used types of two-dimensional barcodes.

This wasn’t always the case. Before SnapScan and other payment applications started using QR, they were frequently used in consumer advertising, in magazines, on buses, business cards, etc. They could include any additional information users may need, if they were interested. Typically it would have a link to a website, where all the additional information would be contained.

The attempt to draw users away from print media to digital wasn’t so successful. People got bored and irritated by the general uselessness of these little blocks and started using them less and less. That is, until payment services increased their popularity.

A QR code consists of a collection of square dots, arranged on a square grid on a white background. It can be read by an imaging device with a camera. such as your smart phone with the right reader application installed. Scanning the codes with a mobile phone is referred to as mobile tagging.

After the image is scanned, it’s processed by using the Reed-Solomon error correction method to interpret the image. Data is then extracted from the patterns present in the image. Codes can be used for product trading, item identification, time tracking, document management and general marketing.

Denso Ware first invented a QR code in 1994 to track vehicles during manufacture and it was specifically used in the automotive industry in Japan.Today these blocks of info can be seen on train tickets in China (since 2011 already) and a company in Seattle – believe it or not – has started manufacturing headstones with QR codes. (read more about it here.)

[SOURCES: www.memeburn.com & www.wikpedia.org]

Meet the techies: Quinton Luiters

Friday, August 22nd, 2014

Quinton-web“IT Helpdesk, good afternoon!” Most people on campus are greeted this way when they call the IT Service Desk. But for Quinton Luiters it’s become such an automatic response, he even answers his home phone in the same way – much to the amusement of his wife.

And is it any wonder if you’ve been doing it for 8 years? Besides catching phone calls, it’s also Quinton’s responsibility to see to everyone’s e-mailboxes and network space. If Outlook reprimands you on your mailbox space, this is the guy who will save you from your fix.

He’s used to keeping a few balls in the air. At the service desk you have to be able to handle a few things at the same time.

“Those who say men can’t multitask, should see how much the seven guys at the service desk manage to do at the same time!”

Quinton has been multitasking way before he joined the hub of activity at the service desk. At UWC he was a marks administrator where he, among other things, had to administer the tutors, tutorials and also first and second years’ marks.

Only after UWC, when he joined IT, he was given the opportunity to work in the field he studied in for four years. With a National Diploma in Information Technology he was able to jump right in.

If he didn’t take the leap back then and choose Information Technology above Civil Engineering, it would’ve been our loss and Engineering’s gain.

In 1996 Information Technology was still something new and taught at PENTECH (now CPUT). The internet as we know it was hardly two years old and a mere babe.

“I had to choose between something unfamiliar and travelling to Cape Town on a daily basis or stay in my hometown, Stellenbosch and study Civil Engineering.”

Today, the diverse team of people he works with, adds to the enjoyment of his job.

“Everyone has their quirks and oddities, but the positive attitudes and helpfulness makes working a pleasure.”

When you’re thrown into a stressful situation, you find ways to ease the tension – like the odd joke or two.

There will always be pressure, but Quinton’s biggest satisfaction is being able to help someone and the appreciation they show. To deal with situations he has no control over, are more tricky, just because you really want to help, but can’t.

At least there are ways outside work to stabilise the stress levels again. Travel and exploring new places is high on his list.

“Like they say, “Life’s a journey, enjoy the ride!””

“A few years back we were fortunate to go to USA, Washington Virginia for the wedding of my wife’s brother – I was one of the best men.  We will definitely go again soon if God spares us.”

Back at home he and Alicia, according to him the actual wine connoisseur, like to do the odd wine tour. Some of their favourite wine farms in the vicinity include Devon Valley and JC le Roux in Stellenbosch and Haute Cabriere, Leopard’s Leap and Solms-Delta in Franschhoek.

And of course, who doesn’t have time for a braaitjie, beer and good conversation. If you work hard, you need to play hard, he says.

IT SERVICE DESK CONTACT DETAILS

Phone: +27 21 808 4367
E-mail: helpinfo@sun.ac.za (enquiries)
help@sun.ac.za (to log an error)
Skype: handle = ITStellenUni
Twitter: handle = ITStellenUni
Web: www.sun.ac.za/itselfhelp
Blog: www.sun.ac.za/infoteg

“I have Microsoft Exploder”

Friday, August 22nd, 2014

We’ve found a few interesting calls, recorded by http://www.callcentrehelper.com/. Luckily we know our own users are much more clued up than these ones!

Tech Support: “I need you to right-click on the Open Desktop.”
Customer “Ok.”
Tech Support: “Did you get a pop-up menu?”
Customer: “No.”
Tech Support: “Ok. Right click again. Do you see a pop-up menu?”
Customer “No.”
Tech Support:: “Ok, sir. Can you tell me what you have done up until this
point?”
Customer: “Sure, you told me to write ‘click’ and I wrote ‘click’.”
Customer: “I received the software update you sent, but I am still getting the same error message.”
Tech Support:: “Did you install the update?”
Customer: “No. Oh, am I supposed to install it to get it to work?”


Customer:: “I’m having trouble installing Microsoft Word.”
Tech Support:: “Tell me what you’ve done.”
Customer: “I typed ‘A:SETUP’.”
Tech Support:: “Ma’am, remove the disk and tell me what it says.”
Customer:: “It says ‘[PC manufacturer] Restore and Recovery disk’.”
Tech Support:: “Insert the MS Word setup disk.”
Customer:: “What?”
Tech Support: “Did you buy MS word?”
Customer: “No…”


Customer:: “Do I need a computer to use your software?”
Tech Support:: ?!%#$
Tech Support:: “Ok, in the bottom left hand side of the screen, can you see the ‘OK’ button displayed?”
Customer: “Wow. How can you see my screen from there?”
Tech Support:: “Type ‘A:’ at the prompt.”
Customer:: “How do you spell that?”


Tech Support:: “What operating system are you running?”
Customer: “Pentium.”


Customer: “I have Microsoft Exploder.”


Customer: “How do I print my voicemail?”


Customer: “You’ve got to fix my computer. I urgently need to print document, but the computer won’t boot properly.”
Tech Support: “What does it say?”
Customer: “Something about an error and non-system disk.”
Tech Support: “Look at your machine. Is there a floppy inside?”
Customer: “No, but there’s a sticker saying there’s an Intel inside.”


Tech Support:: “What does the screen say now?”
Customer: “It says, ‘Hit ENTER when ready’.”
Tech Support:: “Well?”
Customer: “How do I know when it’s ready?”


Customer:My broadband is not working.
Tech Support: What exactly is happening when you try to access the internet.
Customer:#$%@..I have nothin to do with the internet. I SAID MY BROADBAND IS NOT WORKING.

 

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