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,...

Global solutions needed for global issues

Kathy Gibson reports from Africa Tech Festival – Governments around the world, civil society, and private companies need to work together to enable ubiquitous and secure global connectivity. This is the word from Jessica Rosenworcel, chairperson of the US Federal...

Microgrids step up to mitigate IT power issues

Gartner predicts that through 2027, Fortune 500 companies will shift $500 billion from energy operating expenditure (opex) to microgrids to mitigate chronic energy risks and AI demand. “We are seeing warning signals that electricity demand is outstripping supply due...

Paratus rolls out Starlink in Eswatini

Pan-African telecommunications and network services provider, Paratus Group has launched Paratus Eswatini through a joint venture with Mbabane based IT and ISP company, Real Image. The new company has been created to provide and install Starlink services initially. ...

Vodacom partners with Circular Energy to reduce e-waste

As technology proliferates today’s society, e-waste has become one of the fastest-growing waste streams in the world – and South Africa is no exception. Looking to combat this burgeoning challenge, Vodacom SA has partnered with non-profit producer responsibility...

Blockchain once again the darling of venture capitalists

After a significant slowdown last year, blockchain has again become an attractive sector for VCs in 2024, with the total value of deals outperforming 2023 figures two months before the end of the year. AltIndex.com says blockchain companies raised $10-billion in...

Two-phase liquid cooling the future of GPUs

As of 2024, single-phase direct-to-chip (D2C) cooling dominates the high-end GPU thermal management market, according to new research from IDTechEx – however, with the increasing thermal design power (TDP), two-phase D2C cooling will be required and is expected to...

CIOs must overcome challenges to deliver AI value

A Gartner survey of 451 senior technology leaders in the second quarter of 2024, found that 45% of CIOs in Europe, Middle East and Africa (EMEA) said they are tasked with leading an artificial intelligence (AI( strategy in their enterprise. However, four emerging...

Fraud accounts for a quarter of SA’s financial crime

Fraud has been the most frequently recorded type of financial crime in South Africa – accounting for 26% according to an analysis by LSEG Risk Intelligence. The research showed that control or regulation violations and theft and embezzlement took second and third...

More News Today

BT readies customers for Global Fabric

BT has announced it has switched on Global Fabric, its new network-as-a-service (NaaS) platform, and has been carrying out extensive live testing over the past two months. The first Global Fabric services will launch in early 2025. Global Fabric will make it easier...

Netscout showcases cybersecurity for Africa

Netscout Systems will participate in the Mobile World Congress (MWC) Kigali 2024 from 29 to 31 October in Kigali, focusing on educating delegates about its comprehensive solutions for the mobile sector, emphasising the importance of cybersecurity in light of new...

Paratus aims to unlock Africa potential with LEO satellite

The pan-African telco, Paratus Group, announced it is providing LEO satellite solutions to clients in South Africa, Botswana, Mozambique, and Zambia. Speaking at the Atlantic Convergence conference in Lisbon this week, Rolf Mendelsohn, chief technical officer of the...

Nology signs up Huawei eKit distribution

Nology has been appointed as a distributor for Huawei’s eKit range of networking equipment for small and medium enterprises (SMEs) and its IdeaHub range of interactive digital boards. Marc Kushner, business unit executive: networking at Nology, says the distributor...

Growthpoint Properties advances sustainability goals with automation

Growthpoint Properties has developed a bespoke automation solution in partnership with intelligent automation solutions provider 1ai, to streamline the processing of municipal invoices. The initiative forms part of Growthpoint’s broader efforts in using technology to...

Seacom enhances security offerings with Arctic Wolf

By partnering with Arctic Wolf, Seacom aims to equip its clients with advanced security operations solutions to combat the growing threat of cyberthreats in today's digital landscape. Cyberattacks threaten companies of every size, and organisations are increasingly...

An added layer of card security for online shoppers

Mastercard has announced enhancements to its Identity Check programme that will give South African cardholders an extra layer of protection at checkout. According to SABRIC, in 2022 card not present (CNP) fraud amounted to 76,9% of the gross fraud losses on South...

Vox collaborates with MTN to extend connectivity

Vox is leveraging MTN South Africa’s fixed wireless access network powered by Tarana technology to improve connectivity for businesses that don’t have access to fibre. This technology uses a customised combination of algorithm and antenna to provide a high-speed...

Payroll and HR integration key to global success

In today’s global business environment, efficiently managing payroll across multiple countries is critical to maintaining smooth business operations and ensuring employee satisfaction. Yet many companies expanding internationally experience cumbersome payroll...

Cyber insurance now a necessity for SA businesses

From cloud computing to accommodate remote and hybrid working, to the adoption of more software solutions and IoT systems and devices intended to streamline business operations, digitisation is an established reality that businesses cannot do without. And as...

Senior Business Analyst (IT Solutions)

Senior Business Analyst with minimum 5 years' experience as a Business Analyst, preferably in the Financial Services Industry (Asset Management) with a strong skills set in systems and data, required to provide technology solutions, for this Asset Management Company...

Full Stack Developer (.Net & React) – Western Cape Cape Town

Collaborating with cross-functional teams to define, design and ship new features Developing front and back end applications using C#, .Net and React Troubleshooting and debugging issues Minimum Requirements:Matric / Tertiary Qualification 8 Years experience as a Full...

Technical Support Agent (German speaking) – Western Cape Cape Town

Exciting Opportunity for a German-Speaking Technical Support Agent with an Award-Winning Customer Insights Company!Are you fluent in German, tech-savvy, and eager to work with an international team right from the vibrant city of Cape Town? Join a globally acclaimed...

Senior Business Analyst (IT Solutions) – Western Cape Constantia

Senior Business Analyst with minimum 5 years' experience as a Business Analyst, preferably in the Financial Services Industry (Asset Management) with a strong skills set in systems and data, required to provide technology solutions, for this Asset Management Company...

Full-Stack Developer (C#)

6 month contract that will be renewed. Responsible for the complete and effective architecting, designing, building, and maintaining both the front-end (client-side) and back-end (server-side) components of the software application to support the business in the micro...

Desktop Support (Temp)

Provide technical support, troubleshoot, and resolve desktop system and hardware issues to ensure smooth operations in a managed services environment. ** Please note this is an office-based (not hybrid) position for an international company with set working hours...

Project Manager (Qualified)

Individuals with post graduate experience, experience in housing developments and project management especially in the civil and building environment will qualify for the role.Responsibilities Include the following: Candidates will need good knowledge of and...

Full-Stack Developer (C#) – Gauteng Rosebank

6 month contract that will be renewed. Responsible for the complete and effective architecting, designing, building, and maintaining both the front-end (client-side) and back-end (server-side) components of the software application to support the business in the micro...

Desktop Support (Temp) – Gauteng Ruimsig

Provide technical support, troubleshoot, and resolve desktop system and hardware issues to ensure smooth operations in a managed services environment. ** Please note this is an office-based (not hybrid) position for an international company with set working hours...

Project Manager (Qualified) – Gauteng Pretoria

Individuals with post graduate experience, experience in housing developments and project management especially in the civil and building environment will qualify for the role.Responsibilities Include the following: Candidates will need good knowledge of and...

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