Nvidia Blackwell boosts water cooling efficiency
Traditionally, data centres have relied on air cooling — where mechanical chillers circulate chilled air to absorb heat from servers, helping them maintain optimal conditions. But, as AI models increase in size, and the use of AI reasoning models rises, maintaining...
Vertiv, iGenius, Nvidia to deploy Colosseum AI supercomputer
Vertiv is collaborating with Nvidia and iGenius to deploy Colosseum, one of the world’s largest Nvidia DGX AI supercomputers with Nvidia Grace Blackwell Superchips. Set to deploy in 2025 in Italy, Colosseum will be a first-of-its-kind sovereign AI data centre for...
An analysis of Black Friday trends
During the Black Friday period of 2023, with campaigns spanning multiple sectors, including health and beauty, retail, food and beverage, home improvement, and fashion and clothing, we saw a varied set of trends, writes Graeme Stiles, MD of Algorithm Agency....
Biometrics redefines the security and user experience
As the demand for heightened security and seamless user experiences continues to grow across various sectors, advanced biometric technologies are poised to redefine the authentication and identity verification processes, according to GlobalData. From ensuring secure...
Mixed fortunes for Ethernet switch and router markets
The worldwide Ethernet switch market grew revenue 15,8% YoY to $11,7-billion in the third quarter of 2023 (3Q23), says IDC, while the total worldwide enterprise and service provider (SP) router market recorded $3,7-billion in revenue in 3Q23 - a YoY decline of 9,4%....
Webb reveals mysterious features hiding in near-infrared light
Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova remnant Cassiopeia A (Cas A) gleams in a new image from NASA’s James Webb Space Telescope. While all is bright, this scene is no proverbial silent night. Webb’s NIRCam...
CIOs pivotal to navigating change in the digital business era
Today's CIOs have evolved from managing IT infrastructure and ensuring systems' efficiency to become key business strategists. They stand at the intersection of technology and business, leveraging innovations to shape organizational directions, create value, and boost...
Smart devices market has bottomed out
The smart devices market is slowed and still at a low point against the gradually recovering society and economy in 2023. However, the Double 11 shopping season in China 2023 brought up positive surprises. As consumer demand is thawing, finding an affordable...
Top trends impacting infrastructure and operations
Gartner has highlighted the six trends that will have significant impact on infrastructure and operations (I&O) over the next 12 to 18 months. "I&O leaders have little time, skills and budget to track emerging trends and the full impact of those on I&O,"...
Tech industry boosts climate commitment
Members of the global tech sector have committed to increase action to help solve the climate crisis through Green Digital Action at COP28 in Dubai. The commitments from tech companies and governments - including mitigation and adaptation efforts - came at the first...
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Liquid partners with Kymeta for remote connectivity
Liquid Telecom is extending its VSAT service through a new partnership with Kymeta, enabling it to deliver enhanced satellite mobile connectivity across Africa. As part of a master distribution agreement announced at AfricaCom 2018, Kymeta's lightweight, high...
Succession planning as Baby Boomers retire
As of 2018, nearly half of the baby boomer generation - those born between 1946 and 1960 - have reached the full retirement age of 66. Lyndy van den Barselaar, MD of ManpowerGroup South Africa, explains that most workforces are already creating contingency plans for...
Mobile malware prevalent as holidays approach
Fortinet has announced the findings of its latest quarterly Global Threat Landscape Report, which reveals threats are increasing and evolving to become more sophisticated. Unique threat variants and families are on the rise, while botnet infections continue to infect...
How will automation, AI and IoT shape user experience?
According to Gartner, customer experience (CX) - more than products or solutions - is the new battlefront for business, with 81% of marketers saying that by 2020 they expect to be competing mostly or completely on the basis of CX. By Dana Eitzen, corporate and...
Epson receives EcoVadis Gold rating for sustainability
Epson has been awarded a Gold rating for overall sustainability by independent platform EcoVadis for the second year in succession. The top rating, which reflects Epson's commitment to achieving the highest possible international CSR standards, also acknowledges Epson...
Cell C gives customers better cost management
Cell C customers can stop worrying about their out-of-bundle (OOB) spend, with Cell C's new Spend Control service. Whether its voice, SMS or data, or even their total spend, Cell C customers will decide by how much or even if they want to go out-of-bundle. Each...
Optimise power quality for critical applications
As global energy consumption continues to rise, energy is becoming more decentralised and decarbonised. While demand is estimated to increase by 70% by 2040, 50% of new energy generation capacity will be represented by solar and storage by 2030. In answer to these...
A decade of bitcoin heralds a certain future
As bitcoin celebrates a full 10 years since the publication of Satoshi Nakamoto's white paper, the time is right to consider its lasting impact on the colliding worlds of information technology and finance. By Joe Pindar, research and development director: data...
Fujitsu enables next-gen realtime AI simulators
Fujitsu Laboratories of Europe has announced the development of a new AI-based technology and platform, designed to convert traditional physics-based simulators into fast, highly accurate AI simulators. Fujitsu's AI Solver represents an important breakthrough for...
Social media steals the power from telecoms operators
The non-stop growth of social media is threatening the future of African telecoms operators, with companies like Google now building their own networks instead of relying on the existing infrastructure. This is according to Eckart Zollner, head of business development...
Data Analyst at Carrick
You will play a crucial role in interpreting data to provide actionable insights. Responsible for processing,analysing and collecting data from various sources. You will use statistical tools to identify, analyse and interpret patterns and trends in complex data sets....
Business Analyst: Commercial (Finance) at RCL – Gauteng Pretoria West
RCL FOODS is one of South Africa's leading food manufacturers, producing a broad basket of branded and private label food products in multiple categories, from household staples to value-added and speciality offerings. We have a powerful Purpose and Vision which act...
Controls Software Engineer – Western Cape Cape Town CBD
PURPOSE: The Controls Software Engineer plans, implements, modifies, administers, and evaluates Control and Data Acquisition (SCADA) software and systems for the organisation's telescope. While being part of the organisation's Computing and Software team, they work...
Web Developer – Gauteng Johannesburg Region
My client, based in Sandton is seeking a talented and motivated Web Developer to join their well-established, but growing company. The ideal candidate will be responsible for full stack, but focused on front-end development. Reporting to the Web Development Team...
Data Analyst at Carrick – Western Cape Century City
You will play a crucial role in interpreting data to provide actionable insights. Responsible for processing,analysing and collecting data from various sources. You will use statistical tools to identify, analyse and interpret patterns and trends in complex data sets....
Senior Software Engineer at The Foschini Group
Package & RemunerationJOB DESCRIPTION Key Responsibilities: Design, code, test and implement APIs and applications in multiple frameworks and stacks. Work with architecture and engineering team members to build components and APIs for the enterprise Qualifications...
Senior Project Manager
Urgently looking for a Snr Project Manager with IT Office extensive Relocation ExperienceRate- R400 p/hBryanston and Isando: In OfficeInitial 3 Month Contract with an option to extend PMP / Prince II / PMBok qualification.5 years ICT Infrastructure Transformation...
Data Engineer
Job Title: Data EngineerLocation: JohannesburgContract type: Contract (6-month contract)Hybrid We are seeking a skilled and detail-oriented Data Engineer with expertise in Power BI to join our client on a 6-12-month contract. The ideal candidate will be responsible...
Senior Software Engineer at The Foschini Group – Western Cape Parow East
Package & RemunerationJOB DESCRIPTION Key Responsibilities: Design, code, test and implement APIs and applications in multiple frameworks and stacks. Work with architecture and engineering team members to build components and APIs for the enterprise Qualifications...
Senior Project Manager – Gauteng Pretoria CBD
Urgently looking for a Snr Project Manager with IT Office extensive Relocation ExperienceRate- R400 p/hBryanston and Isando: In OfficeInitial 3 Month Contract with an option to extend PMP / Prince II / PMBok qualification.5 years ICT Infrastructure Transformation...
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