Micro tech signals the future for heart health
A tiny leadless pacemaker, a fraction of the size of a AAA battery, has been successfully implanted in the chamber of a patient’s heart in a minimally invasive procedure at Netcare Unitas Hospital. Cardiologist Dr Jean Vorster and electrophysiologist Dr Jane Moses...
Optix marks 25 years with global expansion
Optix, the South African company that provides driver safety management and fleet efficiency solutions, is celebrating 25 years as it undertakes significant international growth. This year, the company has made global senior hires and increased investment in...
Cyberwar rages in Israel-Iran conflict
As the war in the Middle East escalates, combatants are confronting a simultaneous host of cyberattacks. A report from Radware spells out how a host of significant cyber activities related to the conflict are ongoing, including state-sponsored operations, hacktivist...
Scientists find ties between Earth’s oxygen and magnetic field
For 540-million years, the ebb and flow in the strength of Earth's magnetic field has correlated with fluctuations in atmospheric oxygen, according to a newly released analysis by NASA scientists. The research suggests that processes deep inside the Earth might...
The future of analytics in the AI era
Seventy-five percent of new analytics content will be contextualised for intelligent applications through generative AI (GenAI) by 2027, enabling composable connection between insights and actions, says Gartner. Addressing delegates at the Gartner Data & Analytics...
Companies looking for investment opportunities in AI
As artificial intelligence (AI) discussions continue to generate a buzz across industries, companies are increasingly exploring investments to harness its transformative potential. And one of the more prominent areas of discussion involves investment opportunities...
Ethernet switch market soars on datacentre boom
The worldwide Ethernet switch market recorded $11,7-billion in revenue in the first quarter of 2025 (1Q25) - a 32,3% YoY increase - fueled by strong growth in the datacentre portion of the market as hyperscalers and cloud service providers build out infrastructure...
Enterprise WLAN market continues to reset
The enterprise worldwide wireless local area network (WLAN) market grew 10,6% in the first quarter of 2025 (1Q25) compared to 1Q24 to reach $2,3-billion as the market’s growth momentum continued from the previous quarter, according to IDC’s Worldwide Quarterly WLAN...
Biggest-ever data breach exposed
What’s believed to be the single biggest data breach ever – a massive 16-billion records - has been exposed. Investigators at Cybernews, which uncovered the breach, believe the records are scattered across 30 different databases, and some records are or might be...
How to stay on top of data and analytics trends
Going forward, half of business decisions will be augmented or automated by AI agents; executive AI literacy will drive higher financial performance; and critical failures in managing synthetic data will risk AI governance, model accuracy and compliance. These are...
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Drive sales and engagement through intelligent point of sale
Modern point of sale solutions with smart value adds can make a significant difference to small business growth and customer engagement, writes Gareth Corbishley, commercial lead at Halo Dot. Most businesses, when faced with the point of sale (POS) conversation, get...
AI and cybersecurity: opportunities and risks
Artificial intelligence (AI) is revolutionising the cybersecurity landscape, changing the way businesses can detect, prevent, and respond to cyber threats and offering a more robust and proactive approach to cybersecurity. By Saurabh Prasad, senior solution architect...
Digital wellbeing of youth in the spotlight
Young South Africans are spending more time online than ever before. While the web offers great opportunities for education, creativity and social interaction, there is also the risk of increased exposure to harmful content, cyberbullying, age-inappropriate...
Cell C completes network migration
Cell C has successfully completed its network migration ahead of schedule and is now operating with access to circa 14 000 towers countrywide, with more than 12 000 sites 4G/LTE enabled. Cell C customers will benefit from the expanded national coverage, better quality...
Vertiv enhances three-phase UPS channel offering in EMEA
Vertiv has announced key enhancements to its dedicated offering for channel distributors and resellers. According to Omdia, Vertiv is already ranked number in the three-phase UPS market globally, capturing 16% of the market. With the new enhancements, Vertiv's...
Secure data loss prevention in the cloud
Companies are very concerned about data loss. For a second consecutive year, the Allianz Risk Barometer 2023 ranked cyber risks as organisations' leading concern. Ransomware and data theft, in particular, feature prominently. This result is not a surprise, says...
Economic sector shifts will drive road system evolution
Legacy sectors, like mining and resources, remain a staple of South Africa's economic growth and the growth of its road transport and logistics systems, along with the dominant manufacturing sector. The need for AI-enabled telematics solutions is urgently needed to...
AI data environments have different storage requirements
Enterprises are fast embracing more data-centric business models, and as a result, so is the need for big data and analytics workloads that use artificial intelligence (AI), machine learning (ML) and deep learning (DL). By Daniel Thenga, NetApp and SolarWinds...
Embracing the power of digital workspaces
In today's fast-paced business environment, the traditional concept of a fixed office space is being challenged by the rise of digital workspaces. A digital workspace is an integrated technology framework that revolutionises how staff access and manage their...
Retain customers by taking the pain out of billing and payments
To remain profitable, a business needs to keep attracting new customers and retain existing ones. Keeping customers once you win them is essential to build customer lifetime value and long-term profitability. That's because attracting and onboarding a new customer...
SAP ABAP Developer (Advanced) 3237 TT
General Role Tasks:Development and maintenance on platform/application. Develop systems solutions in line with quality and delivery requirements. Preparation of system/technical documentation (as per ISO standards). Ability and willingness to coach and give training...
Information Security Architect
Exciting opportunity for a Group Security Architect to design, implement, and maintain secure architecture for cloud and hybrid IT systems. This role has a strong focus on Microsoft 365 and Azure platforms, while ensuring enterprise-wide security alignment with...
Production System Manager (DevOps)
Step away from the ordinary and dive into the thrilling world of satellite data processing and Earth observation technologies! Apply for this exclusive opportunity in Pretoria East to work at the forefront of space technology!Note that this is a full time, on site...
SAP ABAP Developer (Advanced) 3237 TT – Gauteng Pretoria
General Role Tasks:Development and maintenance on platform/application. Develop systems solutions in line with quality and delivery requirements. Preparation of system/technical documentation (as per ISO standards). Ability and willingness to coach and give training...
Information Security Architect – Western Cape Stellenbosch
Exciting opportunity for a Group Security Architect to design, implement, and maintain secure architecture for cloud and hybrid IT systems. This role has a strong focus on Microsoft 365 and Azure platforms, while ensuring enterprise-wide security alignment with...
Production System Manager (DevOps) – Gauteng Moreleta Park
Step away from the ordinary and dive into the thrilling world of satellite data processing and Earth observation technologies! Apply for this exclusive opportunity in Pretoria East to work at the forefront of space technology!Note that this is a full time, on site...
Senior Support Engineer (Citrix) (CPT)
ENVIRONMENT:A dynamic Internet Service & Network Specialist seeks a highly experienced Senior Support Engineer (Citrix) to provide a high level of support for user and infrastructure environments ensuring careful and optimal call management and efficiencies. You...
Analyst Programmer (SQL) (CPT Onsite)
ENVIRONMENT:ANALYSE basic user requirements, design, implement and support less complex technical systems as the next Analyst Programmer sought by a reputable Retail Group. You will develop simple technical specifications, interpret basic user requirements and...
Senior Network Engineer at Sabenza IT & Recruitment
We are seeking a highly skilled and experienced Senior Network Engineer to design, implement and maintain our enterprise network infrastructure. This role is critical to ensuring the performance, security and scalability of our network systems across multiple sites...
Senior Support Engineer (Citrix) (CPT) – Western Cape Cape Town
ENVIRONMENT:A dynamic Internet Service & Network Specialist seeks a highly experienced Senior Support Engineer (Citrix) to provide a high level of support for user and infrastructure environments ensuring careful and optimal call management and efficiencies. You...
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