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Travelling without unnecessary costs

Friday, November 15th, 2013

IF you travel abroad on a regular basis, you’ve probably learnt the hard way how expensive cell phone expenses can become once crossing South African borders.

Still, there are ways to save yourself a staggering phone bill if you really need to stay connected when travelling.

Buy a local SIM card

Most travelers don’t realise how easy it is to replace a phone’s SIM card with a local one. Prepaid SIM cards are cheap and it’s easy to load data. Incoming calls are generally free and outgoing calls (local and international) are substantially cheaper as well.

Keep in mind a new SIM card also means a new phone number. If friends and family need to get hold of you, let them know what your new, temporary number while travelling is.

Unfortunately, just like in South Africa, you need to go through the tedious RICA process. To save yourself time and effort, make sure you have the necessary documentation at hand for a painless registration.

Buy a SIM card before leaving

Execmobile or Flyconnected allows you to buy a SIM card before you even board the plane – less hassles when you’re in a foreign land.

Maxroam also provides a prepaid SIM service which can be used in more than 200 countries.

 Skype or TruPhone

Register as a Skype user before leaving and buy call credits. Because it’s a data call and not a traditional phone call, calls can cost as little as 2 cent per minute.

Skype is dependent on your internet connection and unfortunately this influences the quality and stability of your calls.

International call cards

Call cards give travelers the opportunity to use land lines, phone booths and in some cases, even cell phones.

Most airports and convenience stores sell these cards which provide relatively cheap international tariffs. You can also purchase an international call card in South Africa.

Switch off your data services!

The easiest, cheapest and simplest solution still remains switching off your data services before you travel overseas.

Even though you’re not intentionally using data, applications could still be downloading updates in the background or try to establish a connection.

More information on service providers’ roaming services:

Cell C
Vodacom
MTN

[BRON: www.about.com en www.moneyweb.co.za]

 

 

 

 

Free YouTube?

Friday, November 1st, 2013

If you’ve been surfing YouTube the past week, whether for academic purposes or for your video fix, you might have noticed something interesting – Inetkey wasn’t always necesary to access videos. And you observation would be correct.

Good news for us, but we first we need to explain how it works so you won’t be caught off guard.

Stellenbosch University’s internet is routed through Tenet (The Tertiary Education and Research network), a network infrastructure aiming to provide the best possible internet infrastructure to academic institutions. For this reason Tenet’s server is open and accessible to SU staff at no cost and without Inetkey.

But how is this relevant to YouTube? Tenet is hosting a version of YouTube on it’s server cache to enable easier and faster access for their users.

To establish which network should be used for a request and to select the shortest route  for traffic to travel to follow, Google uses algorithms, also known as geo-tagging. In our case Google decides to direct your YouTube request to Tenet instead of one of their servers located overseas.

The risk in the current situation is that Google might decide to use another cache for optimal network capacity and free content will change to paid content once again.

All YouTube content isn’t necessarily part of the cache. Tenet caches the data according to demand. To ensure you don’t pay, keep’Inetkey closed when browsing YouTube.

However, until Google changes it’s route, you can play around on YouTube to your heart’s content. Just remember to keep your Inetkey closed, otherwise you’re in for a big surprise at the end of the month.

Overseas and need our help?

Friday, October 18th, 2013

Previously you could only reach us by phone or e-mail, then you could follow our blog and tweets.

Now you can contact us via Skype when you’re overseas and in dire need of some computer related assistance.

Save yourself those exorbitant international call costs and look for us on Skype by searching for helpinfo@sun.ac.za or the username itstellenuni.

Good news for Telkom customers

Friday, October 4th, 2013

When Telkom is mentioned in conversation, it’s usually not in a particularly positive light – whether it’s justified or not. We all know the tongue in cheek reference to the company as “Hellkom”. But the past month Telkom made a commendable attempt to improve their negative image.

The first indication of this was seen with an announcement on 20 September which stated that the speed of all ADSL packages will be in increased at no extra cost. From November Telkom will increase the speed of connections for clients who use 1Mbps, to 2Mbps, 2Mbps to 4Mbps and 4Mbps to 10Mbps. In future the “Up to 4 096/10 240 kbps” package will be split into two categories –  ‘Up to 4 096 kbps’ and ‘Up to 10 240 kbps’.

According to Managing Executive of Wholesale,  Casper Kondo Chihaka, this upgrade will enable clients to obtain higher speed subject to the existing network conditions.

Other than this welcome windfall, the company also announced that Telkom internet subcribers, for a limited period, will be allocated unlimited data for selected multimedia and gaming services. The two Telkom services included in this promotion are Do Movies en Do Gaming. When Telkom clients use these services, data will not be deducted from the monthly in-bundle cap.

The Do Movies promotion offers unlimited data from 1 Oktober to 31 March for DStv Catch Up onlineDStv BoxOffice online, Apple TV through iTunes and the Samsung Video Hub.

The Do Gaming option offers unlimited data on gaming platforms and servers from 4 October for 30 days from service activation. The free data platforms include the PlayStation Network, Xbox Live, Battle.net, Steam, Origin and the Do Gaming servers.

All data used on these platforms, whether  it’s used for online gaming or downloading patches or games, will not be deducted from clients’ normal data usage. If, after 30 days of free gaming, you’d like to continue using the Do Gaming service, you can subscribe at a cost of R49 per month.

[SOURCE: www.mybroadband.co.za]

Bits & Bytes officially on air

Friday, September 20th, 2013

A month ago we proudly announced the arrival of a new IT segment every second Tuesday on MFM. (Read the article here)

The radio version of Bits & Bytes had it’s second successful broadcast on Tuesday and the feedback has been extremely positive. With each programme we try to combine news relevant to students and staff, as well as interesting developments on the technological front, in an informal style.

This week’s topics included e-mail storms, a new smart watch, our latest survey and news on the brand new IT Student Centre launching January 2014.

We do realise not everyone will be able to listen to the show due to limited access, therefore we have an alternative so you won’t miss out on anything. You can now also listen to the broadcasts online by browsing to www.sun.ac.za/bb. On the site you’ll find all the previous newsletters, as well as previous broadcasts. Just click on the mp3 link.

These clips are hosted within the SU network and won’t rocket your internet costs – so you can listen with ease.

If you do want to listen to the direct broadcast, tune in every second Tuesday at 11:45 on the AM to PM Show on MFM with Ella, Eduard and our resident IT guru, Tian.

You’re also welcome to send comments and questions during the show via Twitter and if there’s enough time Tian will address them. Tweet us at @ITStellenUni!

 

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