Connect with us

Featured

Wits U gets digital chair

Published

on

Africa’s first Chair in Digital Business is to be established at the Wits Business School through an initial five-year funding commitment from Telkom.

This is in line with leading academic institutions around the world where the digital aspect of business is becoming an essential part of business studies.

“This Chair is a first for South Africa and the continent and will ensure that as a business school located in the economic heart of Africa, we are at the forefront of delivering important research and relevant programmes that are essential for doing business in today’s digitised world,” says Professor Steve Bluen, Head of the Wits Business School. “The impact of this Chair is significant. Not only will it contribute to the economy by developing essential skills that will boost employment and encourage start-ups, but it responds directly to the Science, Technology and Innovation Strategy adopted by the African Union in 2014 that aims to reposition the continent as a collection of technology-driven economies, ensuring the sustainable growth of the countries within.”

The rapid development of information and communication technologies around the world and across the continent means that these days the internet is a key part of most businesses. Nearly every company or institution has online operations and many businesses now operate solely online.

Wits Business School also plans to conduct research in the field of digital business in Africa, and advance awareness of digital business and readiness by engaging with business, government and communities.

“A digital business removes the barriers of time and distance, creating local jobs that can compete in a global market,” says Professor Chris van der Hoven, Academic Director at the Wits Business School. “As we stand on the brink of the Fourth Industrial Revolution, business persons must understand the challenges, opportunities and risks of digital business, and be able to develop and implement digital business strategies, including digital management, web and data analytics and digital marketing in order to remain competitive locally and globally.”

Potential future developments include the Wits Business School offering a Master of Management in Digital Business, and the establishment of a Centre for Digital Business.

Sipho Maseko, Group Chief Executive at Telkom, said the availability of studies in digital business was an essential development for Africa and South Africa.

“Most businesses are, to an ever-increasing extent, online business. The next generation of business people will be even more exposed to new technologies, along with the threats and opportunities of digital disruption. Unless digital business is part of the business model, companies won’t survive.

“The old analogue approach is history. Digitalisation is helping companies achieve their business goals in a new real-time and information-rich marketplace. This is the world our young people are entering.”

Maseko said the collaboration with the Wits Business School would also help to identify and develop black South African and African talent in the field of digital business.

Professor Adam Habib, Vice-Chancellor and Principal of Wits University, says, “The Telkom Chair is a welcome addition to Wits’ suite of data science and big data courses and research, as well as to our new innovation hub, the Tshimologong Precinct, in Braamfontein. The development of a successful technology ecosystem is crucial to economic growth and international competitiveness, and I have no doubt that these cutting edge offerings will be central to this.”

In addition to its initial R32.7 million funding over five years, Telkom would create a black internship programme for Wits Business School students. Telkom would also offer free digital business training to its own staff, and particularly executives studying for a master’s degree in digital business.

Featured

Opera launches built-in VPN on Android browser

Published

on

Opera has released a new version of its mobile browser, Opera for Android 51, which features a built-in VPN (virtual private network) service.

A VPN allows users to create a secure connection to a public network, and is particularly useful if users are unsure of the security levels of the public networks that they use often.

The new VPN in Opera for Android 51 is free, unlimited and easy to use. When enabled, it gives users greater control of their online privacy and improves online security, especially when connecting to public Wi-Fi hotspots such as coffee shops, airports and hotels. The VPN will encrypt Internet traffic into and out of their mobile devices, which reduces the risk of malicious third parties collecting sensitive information.

“There are already more than 650 million people using VPN services globally. With Opera, any Android user can now enjoy a free and no-log service that enhances online privacy and improves security,” said Peter Wallman, SVP Opera Browser for Android.

When users enable the VPN included in Opera for Android 51, they create a private and encrypted connection between their mobile device and a remote VPN server, using strong 256-bit encryption algorithms. When enabled, the VPN hides the user’s physical location, making it difficult to track their activities on the internet.

The browser VPN service is also a no-log service, which means that the VPN servers do not log and retain any activity data, all to protect users privacy.

“Users are exposed to so many security risks when they connect to public Wi-Fi hotspots without a VPN,” said Wallman. “Enabling Opera VPN means that users makes it difficult for third parties to steal information, and users can avoid being tracked. Users no longer need to question if or how they can protect their personal information in these situations.”

According to a report by the Global World Index in 2018, the use of VPNs on mobile devices is rising. More than 42 percent of VPN users on mobile devices use VPN on a daily basis, and 35 percent of VPN users on computers use VPN daily.

The report also shows that South African VPN users said that their main reason for using a VPN service is to remain anonymous while they are online.

“Young people in particular are concerned about their online privacy as they increasingly live their lives online,” said Wallman. “Opera for Android 51 makes it easy to benefit from the security and anonymity of VPN , especially for those may not be aware of how to set these up.”

Setting up the Opera VPN is simple. Users just tap on the browser settings, go to VPN and enable the feature according to their preference. They can also select the region of their choice.

The built-in VPN is free, which means that users don’t need to download additional apps on their smartphones or pay additional fees as they would for other private VPN services. With no sign-in process, users don’t need to log in every time they want to use it.

Opera for Android is available for download in Google Play. The rollout of the new version of Opera for Android 51 will be done gradually per region.

Continue Reading

Featured

Future of the car is here

Three new cars, with vastly different price-tags, reveal the arrival of the future of wheels, writes ARTHUR GOLDSTUCK

Published

on

Just a few months ago, it was easy to argue that the car of the future was still a long way off, at least in South Africa. But a series of recent car launches have brought the high-tech vehicle to the fore in startling ways.

The Jaguar i-Pace electric vehicle (EV), BMW 330i and the Datsun Go have little in common, aside from representing an almost complete spectrum of car prices on the local market. Their tags start, respectively, at R1.7-million, R650 000 and R150 000.

Such a widely disparate trio of vehicles do not exactly come together to point to the future. Rather, they represent different futures for different segments of the market. But they also reveal what we can expect to become standard in most vehicles produced in the 2020s.

Jaguar i-Pace

The i-Pace may be out of reach of most South Africans, but it ushers in two advances that will resonate throughout the EV market as it welcomes new and more affordable cars. It is the first electric vehicle in South Africa to beat the bugbear of range anxiety.

Unlike the pioneering “old” Nissan Leaf, which had a range of up to about 150km, and did not lend itself to long distance travel, the i-Pace has a 470km range, bringing it within shouting distance of fuel-powered vehicles. A trip from Johannesburg to Durban, for example, would need just one recharge along the way.

And that brings in the other major advance: the i-Pace is the first EV launched in South Africa together with a rapid public charging network on major routes. It also comes with a home charging kit, which means the end of filling up at petrol stations.

The Jaguar i-Pace dispels one further myth about EVs: that they don’t have much power under the hood. A test drive around Gauteng revealed not only a gutsy engine, but acceleration on a par with anything in its class, and enough horsepower to enhance the safety of almost any overtaking situation.

Specs for the Jaguar i-Pace include:

  • All-wheel drive
  • Twin motors with a combined 294kW and 696Nm
  • 0-100km/h in 4.8s
  • 90kWh Lithium-ion battery, delivering up to 470km range
  • Eight-year/160 000km battery warranty
  • Two-year/34 000km service intervals

Click here to read about BMW’s self-driving technology, and how Datsun makes smart technology affordable.

Previous Page1 of 3

Continue Reading

Trending

Copyright © 2018 World Wide Worx