Innovative solutions for sustainable high-performance computing

Innovative solutions for sustainable high-performance computing

High performance computing (HPC) is revolutionising the problem-solving capabilities of engineers, data scientists and other IT specialists across a range of industries, worldwide. By Tony Bartlett, director of data centre compute at Dell Technologies South Africa It...

How the digital nomad visa could impact local coders

With South Africa getting closer to rolling out a digital nomad visa, it is a mix of good news for the economy but also a cause for concern about how it might affect our local coders, writes Mvelo Hlophe, CEO of Zaio. Remote work is gaining popularity, allowing...
What are MFA fatigue attacks and how can they be prevented?

What are MFA fatigue attacks and how can they be prevented?

Multifactor authentication is a security measure that requires users to provide a second form of verification before they can log into a corporate network. It has long been considered essential for keeping fraudsters out. However, cybercriminals have been discovering...

The value of dynamic spectrum in South Africa

Following the gazetting of the Independent Communications Authority of South Africa’s (ICASA) position paper on the inquiry into the implementation of dynamic spectrum access and sharing, Paul Colmer, exco member at Wireless Access Provider’s Association...

Governance strategies to help accelerate the AI opportunity in Africa

Over the past year and a half, we’ve seen the audience for AI extend from IT experts to almost anyone with access to the internet, writes Akua Gyekye, government affairs director at Microsoft Africa. Thanks to large language models (LLMs), online users can now...