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Tech not a boy’s club

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In the past, high-profile positions in the IT industry were predominantly held by men, despite the fact that some of technology’s earliest pioneers were female. But this is changing as is evident by the fact that over half of professional occupations in the United States are now held by women.

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Nothing endures but change, mused ancient philosopher Heraclitus. But the poet Maya Angelou said it best: “If you don’t like something, change it. If you can’t change it, change your attitude.”

The 20th century was a remarkable era of change for women, who finally acquired indisputable rights to self-assertion and equality. It has been a long time coming, but the 21st century is the next staging ground for women expanding from followers to peers to leaders.

Women in technology garner a lot of attention, perhaps because they work in a sector known for its overwhelming male presence. This despite the fact that some of technology’s earliest pioneers were female, such as the inventor of programming, Ada Lovelace, or Hedy Lamarr, the film star and sex icon who also pioneered frequency hopping, used in mobile phones today.

Technology is behind the curve. Though over half of professional occupations in the United States are held by women, a mere quarter of professional technology jobs can make the same claim. Some argue that women are simply poorly suited for technology, lacking the logic and mathematical savvy to compete against men. A few even assert that women are simply riskier.

Disproving such generalisations is easy, but the stigma is harder to purge. To Patricia Florissi, VP & Global CTO of Sales at EMC and a technology polymath, this perception is more about a lack of representation:

“If more opportunities were given to women, especially at senior levels, then you would be able to see more of a sample of female leadership that would change some of the biases. It is a self-fulfilling prophecy: the fewer women you have in leadership, the more biases you create, because you don’t have enough samples to create an accurate image of how women act and how successful they can be.”

Under-representation sabotages opportunities for women, said Florissi. But she doesn’t pin this on a misogynist culture. People think of those they know and consequently offer opportunities to whoever is front of mind. If an organisation is understaffed with women, odds are that women will not be considered as candidates merely due to a lack of visibility.

One could argue that gender should have nothing to do with it, that it is all about the best candidate. This is true, but Florissi warned of a larger danger if diversity is not part of a company’s outlook:

“We need to treat women in technology as a real issue, because we’re talking about fifty percent of the population, about digital transformation that is suffering from a deficit in intellectual capital and yet we leave half of the population behind. This is a business imperative. Where you don’t have diversity, you don’t have cognitive diversity, so you are in a position of disadvantage. We can only solve that together.”

The need for diverse, out-of-the-box thinkers has never been greater. Technology needs women: the problems and opportunities of the world cannot be tackled from just one vantage point. Creating diversity in gender and creed is what helps companies evolve and open new channels. Everyone has a role to play in making this shift happen. As Maya Angelou said: “Nothing will work unless you do.”

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Opera launches built-in VPN on Android browser

Opera has released a new version of its mobile browser, which features a built-in virtual private network service.

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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.

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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

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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.

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