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STP celebrates October with tech fest

Friday, October 18th, 2013

Over the past year a new technology initiative aimed mainly at students, has slowly, but surely spread across campuses nationwide.

STP, or the Student Technology Programme‘s objective is to offer affordable tablets and laptops for purchase to all students of public universities across South Africa.

This Wednesday (22 October), staff and students will have the opportunity to have a look at what the programme offers in the Neelsie between  9:00 and 16:00

Devices will not only be displayed, you’ll also be able to play around with them and who knows, maybe even win a brand new toy … If you’d like to procure a nifty new piece of technology for yourself, you can also order one on this day.

If you want to win one of these new devices, you can also try your hand at entering the October Tech Fest competition – 

1. Go to www.sun.ac.za/ithub

2. Click on the link.

3. Complete the 10 competition questions.

4. Send it to student@sun.ac.za

Four tablets are up for grabs and you could be one of the lucky winners. The names of the winners will be announced on Tuesday between 13:00 and 14:00 in the Neelsie during a special events with a surprise or two – be prepared to be entertained.

Just remember, to qualify for your prize, you have to be in the Neelsie between 13:00 and 14:00 to claim your prize otherwise another name will be drawn.

More on the technology on display and the Student Technology Programme, browse to www.sun.ac.za/ithub  or  www.stp.ac.za.

 

Confused about visitors’ activation?

Friday, October 4th, 2013

Two weeks ago we introduced a new decentralised process for activating access for vistors to the SU campus (read the article here) However, it seems that some confusion remains regarding the steps to follow and how the new process works. 

To explain this in a very simple way, we created a diagram explaining  the basics. All this information, as well as FAQs, is also available on our wiki.

 

kliek op die grafika vir die groter weergawe

 

On the roll with Windows 7

Friday, October 4th, 2013

Some of you might have received a mail with the subject “Windows 7 Service Pack 1 – Weekend rollout” from “IT – Algemene Navrae – General Enquiries”.

This is not a scam or a hoax! 

This mail was sent out by ITUS to a specific targeted group – all people with Windows 7 on their PCs that do not have Service Pack 1 installed. 

  • If you did NOT receive the mail then your PC is already up to the correct patch level and no further action is required from you. 
  • If you DID receive the mail then it is important that you follow the instructions in the mail mentioned above carefully, in other words, do NOT switch off your computer when you leave for home on Friday afternoon. You do not have to be logged in to the machine, it just has to be switched on and displaying the “Ctrl + Alt + Delete to log on” message. 

[ARTICLE BY DAVID WILES]

 

EXAMPLE OF THE NOTIFICATION E-MAIL

ITUS – Stellenbosch University – critical update

August – October 2013

The When:

  • Weekend of …….  2013.
    If your workstation is a desktop PLEASE ENSURE THAT YOU DO NOT SWITCH IT OFF TOMORROW. 
    You may lock it or log off, but please do not switch the PC off this weekend (tomorrow) – once you leave the office at the end of the day.
    Please make sure to save and close your work (e.g. open word documents, etc.) before you leave.

The Who:

  • ITUS has found that your version of Windows 7 requires a critical update: “Service Pack 1”.
    Please read this email thoroughly!

The What:

  • As your computer forms part of our SUN network and is an asset of the University of Stellenbosch, it is crucial to keep your computer updated and secure.  ITUS will be engaging in a campus wide rollout of this “Windows 7 Service Pack 1” to all computers that require it.

The How:

  • ITUS will be utilising an automated process to update your Windows 7. The automated process will target a few computers at a time starting tomorrow evening at 19h00 and will be completed before Sunday at 19h00.
  • If you find yourself working on the office computer this weekend, this is what you could expect :
    This process will download and execute the installation of the update, automatically. These actions will execute in the background as not to interfere with your working experience.  However, at completion of the said installation, a computer “Restart” is necessary. This will also be an automatic action.
  1. 1.       You will be notified via a pop-up, after which the computer will restart. This is pop-up will act as a countdown, to allow you to save any work if needed. This allows you 2 minutes to save your work or to send that last email! J
  2. Please note the restart is mandatory and cannot be undone.
  3. After the restart, the final stage of the installation will commence. This might include, but is not limited to, flickering of the screen, rebooting once, displaying the progress of the installation. This part of the process might take upwards of 10 minutes to complete.
  4. PLEASE NOTE: You will not be able to work on the computer at this stage; ideal time for a coffee/tea break! Please do not at any time manually switch off or restart your computer. 
  5. Once the computer displays the Welcome screen, the installation is done and you may continue to log in etc.

 

**********************************************************

The automated process is one that ITUS will be using more frequently as there is much less interruption to workflow. In the unlikely event that the Welcome screen does not display within 30 minutes of the restart, please contact ITUS as soon as possible by dialling the IT Service Desk on 0218084367.

We thank you for your support and understanding!

 

Linux & HPC support now available for Science Faculty

Friday, August 30th, 2013

Good news for researchers in the Faculty of Science! Charl Möller recently joined the IT team as a senior systemsadministrator for the HPC and Linux environment.  Charl will be providing support for the HPC (High performance Cluster) and the Linux environment within the Faculty of Science.

This service will be extended to the rest of campus at a later stage.

“High Performance Computing most generally refers to the practice of aggregating computing power in a way that delivers much higher performance than one could get out of a typical desktop computer or workstation in order to solve large problems in science, engineering, or business.” [SOURCE: http://insidehpc.com/hpc-basic-training/what-is-hpc/]

HPC is currently being used by researchers from the departments of Chemistry, Engineering (Civil, Process, E&E, Mechanical and Industrial), Wine Bio Technology, Genetics and Agri Sciences to sift through terabytes of genetic data. Other researchers use HPC to simulate the load capacity of roads and tar, whilst others modulate the interaction between atoms and chemical reactions.

This service is available to any researcher on campus, provided that it is used for research and non-commercial purposes. In total it consists of 992 CPU’s and 2048GB of memory and can handle workloads varying from hundreds of small tasks running parallel to large, single tasks processed by a few machines.

For more information on HPC at Stellenbosch University, browse to www.sun.ac.za/hpc.

If you need Linux support, contact the IT service centre at x4367 or help@sun.ac.za.

 

This week’s tech news

Friday, August 16th, 2013

It’s practically impossible to keep track of all the technological advances taking place worldwide. We’ve compiled a list of the most interesting tech news so you don’t have to spend hours on the internet trying to keep up.

Where to live for the best broadband?
Broadband speeds in South Africa’s cities fall well below the international average – and Durban is one of the worst. More …

Twitter suspends Tutu Foundation account
The official Twitter account of the Desmond and Leah Tutu Legacy Foundation has been suspended for “aggressive following” behaviour, the foundation said on Thursday. More …

Free Wi-Fi for Pretoria
The City of Tshwane will soon offer free Wi-Fi connectivity in selected areas around Pretoria. The first phase of the project, which will provide free connectivity to five locations by the end of November, will cover the Tshwane University of Technology’s Soshanguve campus, the University of Pretoria’s Hatfield campus, Tshwane North CollegeMore …

‘Mark your calendars’ – Windows 8.1 arrives 18 October
Windows 8.1 is coming 18 October and is being rolled out in stores, on new devices or as a free update for existing Windows 8 owners. More …

Neotel LTE coming soon
Telecommunications firm Neotel has reportedly sent out invites for its LTE launch.The invite lists 21 August as the launch date, according to MyBroadbandMore …

More connected, less happy
People who use Facebook may feel more connected, but less happy. A study of young adults released on Wednesday concluded that the more people used Facebook, the worse they subsequently felt. More …

 

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