AI data centres add new power challenges

Kathy Gibson reports - The sustainable and reliable supply of power is a key concern as rapidly-growing data centres consume more and more electricity. The last 20 years have seen a massive evolution in the data centre, , which has created new challenges for power and...

Data centre gains importance in an AI world

Kathy Gibson reports – The world we are in relies on data, and everything we do creates data in one form or another. This is the word from Karsten Winther, president: Europe, Middle East and Africa at Vertiv, who says this is driving the need and growth for data...

Satellites reveal abrupt drop in global freshwater levels

An international team of scientists using observations from NASA-German satellites found evidence that Earth’s total amount of freshwater dropped abruptly starting in May 2014 and has remained low ever since. Reporting in Surveys in Geophysics, the researchers...

COP29: Digitalisation key to driving climate action

Global tech and environment leaders at COP29 have endorsed a declaration on boosting climate action with digital technologies while cutting the environmental impacts of those same technologies. In total, endorsements representing over 1 000 governments, companies,...

Insurance industry embraces data analytics to improve risk management

The insurance industry is embracing technological advancements to enhance risk assessment, fraud detection, and customer insights. Insurance data analytics plays an essential role in improving decision-making and optimizing risk management, leveraging predictive...

Power shortages will restrict data centres, AI adoption

AI and generative AI (GenAI) are driving rapid increases in electricity consumption, with data centre forecasts over the next two years reaching as high as 160% growth, according to Gartner. As a result, Gartner predicts 40% of existing AI data centres will be...

In Africa, the time for talking is over

Kathy Gibson reports from AfricaCom – Too often, African leaders and policy makers talk about the opportunities we could grasp – but fail to take the action needed to make those opportunities a reality. The importance of broadband connectivity in today’s economy...

Collaboration key for African connectivity

Kathy Gibson reports from AfricaCom – Africa is a land of opportunity, gifted with young people with great passion. Mohamed Madkour, vice-president: ICT strategy and marketing at Huawei, shares that Africa’s development in terms of connectivity has been impressive,...

SA poised on the edge of a widening digital divide

Kathy Gibson reports – Africa is lagging the rest of the world in connectivity and access to digital opportunities – and it’s not going to catch up any time soon unless we fundamentally change the way we provide access, power, and devices. And, while South Africa is...

Digitalisation could help Africa to thrive

Kathy Gibson reports - Africa lags much of the world in connectivity and access to the digital economy – and its people are missing out on opportunities as a result. It’s no secret that the continent is falling behind on its sustainable development goals (SDGs) and is...

Voting for Channelwise Awards closing soon

Voting for the prestigious Channelwise Awards survey will close at midnight on 14 November 2024. The Channelwise Awards give South Africa’s IT reseller partners the opportunity voice their opinion and vote for the vendors and distributors they most enjoy working with....

The astronomical cost of crypto crime

For the past four years, the annual cumulative value of illicit activities in the crypto space - including hacks, frauds, scams, money laundering, and ransomware - has regularly exceeded $1-billion. And this hasn’t changed in 2024. Although the total number of crypto...

The ‘greener side’ of hybrid work models

Businesses that have adopted hybrid working policies have experienced an average drop of 19% in their energy consumption, according to a new survey from Regus parent company IWG. The research, covering more than 500 business leaders and facilities managers, reveals...

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Human risk management redefines cybersecurity

In today’s digital-first world, companies remain locked in a titanic battle to protect their people, data and work. By Brian Pinnock, vice-president of sales engineering: EMEA at Mimecast According to industry reports, cybercrime is expected to grow by 15% per year to...

High cash usage drives a need for automated cash management

South African retailers face a complex operating environment, characterised by inefficient manual processes, challenges in managing cash flow, and tight margins. Automated cash management solutions offer a compelling answer to these challenges, enabling retailers to...

Why hybrid cloud platforms are the new payments paradigm

Secure, reliable, resilient. These characteristics have long been associated with the world’s most successful payments environments. However, to maintain these benefits, change in payments has historically been slow. But being static is no longer an option, writes...

SA’s role in the AGI revolution

Artificial intelligence (AI) has found its way into general conversation after the emergence of large language models like ChatGPT, capable of generating text on a near-infinite range of topics. However, the discussion is increasingly turning to the search for...

How to keep the workplace inclusive for menopausal women

Globally, the workforce is seeing its fastest demographic growth among women who are of menopausal age. By 2030, it is projected that over one billion women worldwide will be perimenopausal or postmenopausal, with nearly 50-million women reaching menopause each year....

SAP embeds GenAI on spend management, business networks

SAP is embedding its generative AI (GenAI) copilot Joule across the SAP Ariba source-to-pay solution portfolio to make it easier for customers to manage routine inquiries, such as status updates, summarization and frequently asked questions. GenAI will be further...

Exploring healthcare systems’ journeys to net-zero in Africa

One of the biggest challenges for healthcare facilities is how to reduce their carbon emissions and transition to net zero, especially as the demand for health services grows. By Iphendule Ndzipho, sustainability consultant: built environment at WSP in Africa...

Python DevOps Engineer – Gauteng Pretoria

Operations (2nd and 3rd level) Development of new functionality (backend, frontend) Changes to the existing solutionDevelopment of automated test for the solutionFurther improving the automated test coverage Development of API to the backendFunctional and technical...

Data Analyst Intern – Western Cape Cape Town

DATA ANALYST INTERN: Super exciting opportunity for a recent graduate to join an international company as a Data Analyst Intern. This isn't just an internship – it's your launchpad into the exciting world of international finance. You'll get hands-on experience with...

Delivery Lead / Data Engineering Team Lead

Our client in the banking industry is looking for a Delivery Lead (Technology Team Lead) in the area of Data Engineering.The purpose of this role is to provide directions and lead a data warehouse team responsible for the full product lifecycle of the software...

Senior Infrastructure Security Engineer

The Senior Infrastructure Security Engineer will serve as a technical leader and guide as needed on technical efforts initiated by the Cybersecurity, Infrastructure, and Operations teams and projects outside of Security. This role will focus on Infrastructure...

Senior Infrastructure Security Engineer – Remote Remote

The Senior Infrastructure Security Engineer will serve as a technical leader and guide as needed on technical efforts initiated by the Cybersecurity, Infrastructure, and Operations teams and projects outside of Security. This role will focus on Infrastructure...

Embedded Test Software Engineer

Our client is looking for a skilled Embedded Test Software Engineer to join their team in Stellenbosch! This is a fully in-office position with some remote flexibility, where you will play a key role in testing and ensuring the reliability of embedded systems. Key...

BI Developer (KG)

Job DescriptionThe Business Intelligence Developer is responsible for the development, visualisation, and distribution of reports.The ideal candidate will have designed and built enterprise-wide Power BI and a working knowledge of QlikView applications.The candidate...

Embedded Test Software Engineer – Western Cape Stellenbosch

Our client is looking for a skilled Embedded Test Software Engineer to join their team in Stellenbosch! This is a fully in-office position with some remote flexibility, where you will play a key role in testing and ensuring the reliability of embedded systems. Key...

BI Developer (KG) – Gauteng Pretoria

Job DescriptionThe Business Intelligence Developer is responsible for the development, visualisation, and distribution of reports.The ideal candidate will have designed and built enterprise-wide Power BI and a working knowledge of QlikView applications.The candidate...

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