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...
NASA develops quantum detector that counts single photons
Quantum computers hold the promise of operating millions of times faster than conventional computers. But to communicate over long distances, quantum computers will need a dedicated quantum communications network. To help form such a network, a device has been...
African smartphone market declines
Africa's smartphone market declined for the sixth consecutive quarter in Q4 2022, with shipments down 17,8% year on year (YoY) to 17,6-million units. That's according to the latest insights from International Data Corporation (IDC), with the firm's Worldwide Quarterly...
So who’s going to recycle solar panels in 30 years’ time?
With more than R2,2-billion worth of solar panels imported into South Africa during the first half of 2022, and the pace of imports set to increase dramatically as the country's energy crisis mounts, the overlooked problem of recycling these panels could result in an...
The challenges facing women in the tech industry
A new global survey to coincide with International Women's Day reveals that parity for women in technology-related positions and industries is still a way off, and suggests that Covid-19, along with a skills shortage, has had a major role to play in blocking women's...
Cybercrime tops supply issues, inflation as 2023’s biggest business risk
Cybercrime has for years been one of the biggest risks to organisations, compromising sensitive data and causing brutal financial losses and - despite other headwinds and challenges the business sector faces in 2023 - it still remains the number one threat to...
Power, security bring new opportunities for Mustek
Alternative energy is a big opportunity for IT distributor Mustek, which today announced its interim results for the half-year ended 31 December 2022. Hein Engelbrecht, CEO of the Mustek group, says the green energy opportunity is already contributing about 10% to the...
Misconception on data protection responsibility can increase vulnerability
The latest Arcserve annual global study has found that 43% of IT decision-makers (ITDMs) falsely believe that cloud providers are responsible for protecting and recovering data in the public cloud. This misconception of data protection responsibility, the company...
SA credit card spend bounces back post-Covid
Aimed at identifying and understanding shifts in consumer spending behaviour during and after the Covid-19 pandemic, Visa and Discovery Bank have released their collaborative Spendtrend23 report, which reveals that South Africans' spending via credit card has bounced...
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Embracing a smart city through connectivity
The growth of connected devices is resulting in an increased awareness of the benefits of a smart city. And while many see Africa as lagging in this regard, Kenya is leading the charge to embrace this new technology-rich eco-system. Riaan Graham, sales director for...
RSA Litho boosts digital investment with Xerox
RSA Litho, a Cape Town based commercial print services business, has enhanced its investment in high-end digital printing technology with the purchase of a Xerox 1000 and Xerox Versant 80 press from Oxbow. The company, which has a 50-year track record of delivering...
Mobile app drives Tanzanian birth registrations
Tigo continues to support the Tanzania government's under-five birth registration initiative through an innovative mobile application that is accelerating provisioning of birth certificates for children under the age of five. The under-five birth registration drive,...
Vertiv identifies 2017 data centre infrastructure trends
Vertiv, formerly Emerson Network Power, today released six data centre infrastructure trends to watch in 2017. "In 2016, global macro trends significantly impacted the industry, with new cloud innovations and social responsibility taking the spotlight," says Giordano...
Data breaches are a part of doing business
Data has become the lifeblood of modern life as everything from room temperatures and health records to banking details and WhatsApp messages are collected and stored. The rapid digital transformation of businesses and services has created an unprecedented amount of...
Incredible Connection opens new brand stores
Incredible Connection has opened two new brand stores - one at the new Springs Mall and one at Ballito Junction. "We have seen a growing need for a store in these regions and we are pleased to be able to bring a new look store to these respective malls," says Craig...
The cloud is broadening its horizons
Cloud technology is no longer the new kid on the block, writes Jed Hewson, co-founder and joint CEO of 1Stream. It has slowly and steadily infiltrated almost all aspects of our lives, from personal device storage to large-scale enterprise management systems, bringing...
Data ransoms are crippling businesses
Cyber criminals are always on the prowl, analysing online behaviour of users and looking for new opportunities to infect computers. Ransomware is the latest malicious threat that infects computers and blocks access to data until a ransom is paid. One Channel CEO...
How we’re going to win the war on cyber crime
The time has come for the global cyber security community to combine forces and take the fight to cyber criminals. It's no secret that hackers have been sharing information for a long time, says Doros Hadjizenonos, country manager f Check Point South Africa. Greater...
Kaspersky reinforces VMware NSX protection
Kaspersky Lab has released a new version of its virtualisation security solution, Kaspersky Security for Virtualization Agentless. Designed to provide protection within software-defined data centers built on VMware vSphere and VMware NSX, the solution now delivers...
Integrated Security System Solution Architect – Gauteng Bryanston
We are seeking an experienced Integrated Security System Solution Architect to join our dynamic IT Infrastructure team based in Bryanston, Gauteng. The successful candidate will be responsible for designing, developing, and implementing end-to-end security solutions...
Business Analyst – Sandton
ROLE OVERVIEW Business analysts are responsible for using data to inform strategic business decisions. This requires a robust understanding of the business and includes identifying and investigating potential problems or opportunities in the business and suggesting...
Senior Automation Tester
Actively participate in planning, estimating, and sizing products, features, and stories for delivery.Ensure the delivery of well-structured, standard-designed quality assurance solutions within the agreed timelines with the delivery team.Report and manage issue...
Integration developer
This position involves leading projects focused on the transfer and integration of large volumes of data across various enterprise systems, ensuring efficient andreliable data flow. Key Responsibilities:Design and implement integration mappings to facilitateseamless...
Data Engineer
Join Our Team as a Data Engineer! Ready to shape the future of data? We're on the hunt for a trailblazing Data Engineer to join our dynamic team! If you're passionate about building fault-tolerant, cutting-edge data pipelines that transform raw information into...
Business Analyst – Sandton – Gauteng Sandton
ROLE OVERVIEW Business analysts are responsible for using data to inform strategic business decisions. This requires a robust understanding of the business and includes identifying and investigating potential problems or opportunities in the business and suggesting...
Senior Automation Tester – Gauteng Braamfontein
Actively participate in planning, estimating, and sizing products, features, and stories for delivery.Ensure the delivery of well-structured, standard-designed quality assurance solutions within the agreed timelines with the delivery team.Report and manage issue...
Integration developer – Gauteng Bedford
This position involves leading projects focused on the transfer and integration of large volumes of data across various enterprise systems, ensuring efficient andreliable data flow. Key Responsibilities:Design and implement integration mappings to facilitateseamless...
Data Engineer – Gauteng Centurion
Join Our Team as a Data Engineer! Ready to shape the future of data? We're on the hunt for a trailblazing Data Engineer to join our dynamic team! If you're passionate about building fault-tolerant, cutting-edge data pipelines that transform raw information into...
Senior VILT Developer
SENIOR VILT DEVELOPERThis is a contract remote/hybrid OR permanent remote/hybrid role for a Senior VILT Stack Software Developer. The Senior VILT Stack Software Developer will be part of a team responsible for developing and maintaining back-end web applications and...
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