Nexalus, Intel partner on cooling
Hidden out of plain sight, small, suitcase-sized boxes perched high on transmission towers are responsible for every cellphone call, video and text, every second, every day. Crammed inside each box, an orchestra of Intel-based communications equipment – GPU, CPU,...
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...
Climate Change Act comes into effect
President Cyril Ramaphosa, has proclaimed the Climate Change Act, 2024 (Act No. 22 of 2024) (the Act), with the notice published in the Government Gazette on 17 March 2025. The Act is intended to enable the development of an effective climate change response and a...
Sustainability key for data centre growth
Data centres can be likened to an ecosystem of computing facilities that contain many facets required to store and handle data. IDTechEx's latest report, "Sustainability for Data Centres 2025-2035: Green Technologies, Market Forecasts, and Players", unpacks efforts...
Spend on edge computing to approach $380bn
Global spending on edge computing solutions accounts for nearly $261-billion in 2025 and is projected to grow at a compound annual growth rate (CAGR) of 13,8%, reaching $380-billion by 2028. This is according to the International Data Corporation (IDC) forecast...
New entrant Smart Hands Africa bridges skills gap with ITArmi JV
IT industry veteran Anton Jacobsz has launched a new IT services company, Smart Hands Africa, to meet rising demand for skilled IT professionals across the African continent. As part of its establishment, Smart Hands Africa has also announced a strategic joint venture...
Sea levels rose unexpectedly high in 2024
Global sea level rose faster than expected in 2024, mostly because of ocean water expanding as it warms, or thermal expansion. According to a NASA-led analysis, last year’s rate of rise was 0,59cm per year, compared to the expected rate of 0,43cm per year. “The rise...
MTN invests R29,9-billion in network capacity
MTN has reported a strong underlying operational and financial performance for the period ended 31 December 2024, despite earnings being down. Group service revenue decreased by 15,4% on a reported basis to R177,8-billion, but increased by 13,8% in constant currency;...
Big tech’s impact on quantum computing
In the last few months, three of the world's largest tech giants made waves with their announcements in quantum computing. But what will the impact of Microsoft's Majorana 1, Google's Willow, and Amazon's Ocelot be once the dust has settled, and is it just big tech...
Telcos part of the expanding cloud ecosystem
Enterprises are witnessing an expanding cloud ecosystem, which is beginning to include telecoms and networking providers looking to support API services, container integration/consulting, and AI network integrations, according to GlobalData research....
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Data privacy claims on the rise
Cyber claims have continued their upwards trend over the past year, driven in large part by a rise in data and privacy breach incidents. By Michael Daum, Allianz Commercial global head of cyber claims, and Rishi Baviskar, Allianz Commercial global head of cyber risk...
Bringing streaming into the mainstream
TV innovation and consumer tastes are leading to a convergence of linear and over-the-top (OTT) technology, MultiChoice chief technology officer Sabelo Mwali writes that the gold standard must be to ensure streaming is every bit as seamless as the DTH experience....
Protect the keys to the kingdom with PAM as a service
When it comes to security, humans are generally regarded as the weakest link. Each year, thousands of organisations are negatively impacted by data breaches, with studies indicating that they are increasing in frequency and cost burden. According to the 2023 Cost of a...
Is your digital hygiene as good as you think it is?
Despite widespread belief in personal cybersecurity efforts, research reveals that fewer than half of people actually take necessary precautions against cyberattacks. How can you improve your digital safety practices? By Anna Collard, senior vice-president: content...
Smart surveillance for critical infrastructure needs to step up
South Africa’s critical infrastructure sector is having to step up its game when it comes to cybersecurity and the evolving risk landscape. The sector has become a prime target for cybercriminals on top of physical threat actors, and the consequences of an incident...
Urbanisation an opportunity for Africa to embrace green building
Globally, buildings are responsible for a substantial share of energy, electricity, water and materials consumption using between 35% to 40% of energy demand and contributing 37% of world carbon dioxide (CO2) emissions. Including the manufacturing of building...
Infobip, Oracle collaborate on omnichannel, chatbot integration
Infobip and Oracle are collaborating to build an integration between Infobip’s intelligent chatbot-building platform and omnichannel solutions and Oracle Fusion Cloud Responsys Campaign Management. The integration enables businesses and brands using Oracle Responsys...
NEC XON launches end-to-end Cisco private 5G solution
NEC is joining forces with Cisco to deliver a new private 5G network solution to their customers. The architecture includes Cisco 5G SA Core and a Cloud Control Centre together with the validated radio network and systems integration services provided in South Africa...
Comstor SA shines at Cisco Partner Summit 2024
Comstor South Africa, a specialist Cisco distributor and part of Westcon-Comstor, has been named Global Distributor of the Year at Cisco Partner Summit 2024. “To achieve this recognition on a global scale is a fantastic achievement for our Comstor South Africa team,...
Call for more collaboration in African green energy transition
The eighth Babacar Ndiaye Lecture this week underscored the need for African nations to strike a balance between short-term development imperatives and long-term climate goals. Under the theme “Saving Lives Today versus Saving the Planet for the Future: Can the AfCFTA...
Information Security Manager – Gauteng Midrand
We require a dynamic Information Security Manager with strong leadership abilities and technical and financial acumen. The individual will be responsible for developing, overseeing, manage, lead and enhance cyber security strategy.Information Security ManagerMinimum...
Solutions Architect (Senior) at Parvana Recruitment – Gauteng Johannesburg
About our client:Our client, headquartered in the USA, offers a great work opportunity. Embrace work-from-home flexibility and long-term prospects, including overseas opportunities. Benefit from learning from the best in the field at a company with amazing perks and...
Scrum Master at Parvana Recruitment – Western Cape Cape Town
About our client: Our client, established in the 90's and headquartered in Cape Town, has a global presence with 500+ employees. They are a diverse team of engineers, developers and specialists in finance, HR, digital infrastructure and marketing who love utilising...
Implementation Specialist at Parvana Recruitment – Western Cape Cape Town
About the client:This forward-thinking property developer is highly successful and growing rapidly building on the principles of design excellence, sustainability, and community enrichment, their developments boast beautiful and intuitively designed apartments...
Developer – PYTHON (MASTER) at Parvana Recruitment – Western Cape Cape Town
Parvana Role: Our client develops exciting software using modern tools, techniques and methodologies. Responsibilities: Product design, programming, bug verification, and testing of computer programs for software products and/or customer applications. Researching...
Business Analyst (Payments) at Parvana Recruitment – Remote Remote
Description:The Business Analyst will be responsible for bridging the gap between business needs and technology solutions. This role involves working closely with stakeholders to gather requirements, analyse processes, and develop solutions that meet business...
CNC programmer/setter/operator – KwaZulu-Natal Durban
Our client based in Pinetown, New Germany is seeking a CNC Programmer/Setter/Operator, with experience to join their team. The ideal candidate must have knowledge of 1CNC software.The CNC programmer would have to program job from sample or drawing, then set up the...
IT Support Technician
IT Support Engineer Our Client is involved in the global travel industry. They are looking for an experienced, enthusiastic, and proactive IT Support Engineer to join their global team.Based at their offices in Century City, this role will primarily focus on ensuring...
Software Engineer (Snr) at Parvana Recruitment
This is a remote position. About our client: Headquartered in the USA, our client offers a great remote work opportunity. Embrace work-from-home flexibility and long-term prospects, including overseas opportunities. Benefit from learning from the best in the field at...
Network Manager at Parvana Recruitment
About our client:Our client is a global investment advisory firm focusing on long-term value creation through investment strategies. They work with a diverse group of institutional partners and pride themselves on their collaborative, sustainable, inclusive culture...
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