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...
Greenwashing prompts calls for higher ESG data standards
A new report has exposed a torrent of greenwashing in South Africa’s fossil fuel industry, a dire warning for major polluters more invested in burnishing their image than reducing emissions. The Fossil Ad Ban (FAB) report documented over 200 misleading...
Google ups African funding
Google has outlined a wave of AI support across Africa, representing $37-million in cumulative funding — including previously committed but unannounced funding — to research, talent development, and infrastructure. The funding package includes funding and partnerships...
Hybrid working key to productivity during school holidays
Almost two-thirds (62%) of working parents find organising childcare during school holidays to be a significant source of stress – and, as a result, more than half (55%) utilise their annual leave to meet childcare duties. This is according to new research from IWG,...
Cybersecurity professionals continue to seek improvements
Despite the majority of South African cybersecurity experts in large organisations being happy with their current protection, they are constantly on the lookout for stronger and more flexible security solutions. A new study - Improving resilience: cybersecurity...
AI-powered coding competition empowers 90 kids
When RocketHour decided to host an AI-assisted coding competition during the July school holidays, it aimed to explore how AI changes the way we teach and how accessible it makes complex tasks for younger students. And it demonstrated that 90 11-to-13 year-olds, a...
Nation-state actors exploit SharePoint vulnerability
High-profile local and global sites alike have fallen victim to a newly-uncovered vulnerability in Microsoft SharePoint. In South Africa, National Treasury is among the customers affected, while international users like the US nuclear weapons agency have also been...
AI drives major infrastructure shift for SA enterprises
As AI assistants, agents, and data-driven workloads reshape how work gets done, they’re creating faster, more dynamic, more latency-sensitive and more complex network traffic in South Africa. This is the headline finding from a Cisco study into the architectural...
Visa opens first African data centre in Joburg
Visa has opened a new data centre in Johannesburg, the company’s first in Africa, as part of three-year R1-billion investment into South Africa. The data centre, which is already operational, ensures that local transactions are processed securely, seamlessly and...
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Best-practice cybersecurity playbook essential for all businesses
The concept of a crisis and how to manage it isn't foreign to anyone running a business. Something untoward happens, it affects the business and then there are a host of effects ranging from revenue loss, reputation management and compliance questions. By Richard...
The environmental toll of e-waste
Old appliances and other electrical items that will be replaced with Black Friday deals can pose a threat to the environment if they are not discarded properly. This warning is raised by the non-profit organisation Circular Energy. According to Circular Energy,...
Data quality essential in training ChatGPT, says PBT Group
It is approaching a year since OpenAI launched ChatGPT to the public, with adoption rates skyrocketing at an unprecedented pace. By February 2023, Reuters reported an estimated 100-million active users. Fast forward to September and the ChatGPT Web site has attracted...
Datacentrix recertifies for HP Amplify Impact
Datacentrix has achieved recertification as an HP Amplify Impact Partner, a programme that is centred on climate action, human rights and digital equality. "Our position as an HP Amplify Impact Partner reaffirms Datacentrix's commitment to sustainable business...
AI and the law …
AI and chatbots are starting to make real inroads into the daily lives of South African law practitioners and students, mirroring the way their global peers are embracing the opportunities provided by this advancement. However, legal professionals must take care to...
This is why your WiFi needs to be secure
We all know that public WiFi networks are less secure because you have no idea who else is using them or who set them up. By Craig Blignaut, product manager: WiFi at Vox But how secure is your home WiFi network? Have you taken the time to check that the necessary...
Future proof against AI security threats
What a difference a year makes: before 2023, artificial intelligence (AI) was primarily a subject for movies, business analytics, or sophisticated background applications. But since late last year and throughout 2023, we've witnessed an explosion in AI technologies...
MetroFibre Networx rolls out 100km of business fibre Cape Town
Fibre infrastructure is being rolled out at pace in Cape Town's burgeoning business hubs by MetroFibre Networx, with the fibre network operator (FNO) aiming to complete a 100km network ring and route by the end of November 2023. In this first phase, around 4 000...
Don’t get caught by cybercrime on Black Friday
With the biggest shopping period of the year about to kick off - starting with Black Friday (24 November) and Cyber Monday (27 November) - cyber security experts are warning shoppers to remain hyper-vigilant as cybercriminals are also gearing up to take advantage of...
5G key to Africa’s business success
The importance of 5G to Africa's business success was underlined last week at the 2023 Africa 5G Summit, run as part of the sixth Southern Africa Mobile Broadband (MBB) VIP Salon). The summit was hosted by Huawei and took place during AfricaCom, the continent's...
Intermediate Java Developer at QE Services
My client based in Bellville is currently looking for an Intermediate Java Developer to join their team on a permanent basis. IT / FINANCE Qualifications & Experience 4-5 years' experience in Java development, preferably with Spring Framework (Spring Integration,...
Business Analyst (Intermediate Level) (CH1147)
Our client, in the Payments and Lending (Credit) industry, has an opening for Business Analysts (Intermediate Level) to join their team.Are you a team player that enjoys working with developers, testers, and stakeholders from the business?Do you appreciate taking the...
Senior Salesforce Software Engineer
Our client is looking for a Senior Salesforce Engineer for a fully remote role. Key Requirements 5 years' experience.BSc/ BTech/ [URL Removed]Lightning Framework: Salesforce LightningLightning Web Components (LWC): Advanced proficiency in JavaScript, HTML, and CSS...
Intermediate Java Developer at QE Services – Western Cape Bellville
My client based in Bellville is currently looking for an Intermediate Java Developer to join their team on a permanent basis. IT / FINANCE Qualifications & Experience 4-5 years' experience in Java development, preferably with Spring Framework (Spring Integration,...
Business Analyst (Intermediate Level) (CH1147) – Western Cape Kuils River
Our client, in the Payments and Lending (Credit) industry, has an opening for Business Analysts (Intermediate Level) to join their team.Are you a team player that enjoys working with developers, testers, and stakeholders from the business?Do you appreciate taking the...
Senior Salesforce Software Engineer – Gauteng Johannesburg Region
Our client is looking for a Senior Salesforce Engineer for a fully remote role. Key Requirements 5 years' experience.BSc/ BTech/ [URL Removed]Lightning Framework: Salesforce LightningLightning Web Components (LWC): Advanced proficiency in JavaScript, HTML, and CSS...
Full Stack Developer
Key Responsibilities & Skills:Deep knowledge of front-end ? integration ? backend abstraction patterns.Ability to interrogate code repositories; "code is our documentation."Strong problem-solving skills and initiative; self-directed but willing to ask...
Full-stack Developer (CH1155)
Our client an Investment Service provider, is looking for a Full Stack Developer to assist with the development and maintenance of our software solution that supports their investment management systems.You'll be part of the development team responsible for:Creating...
Senior Embedded Systems Engineer
Our client is looking for a Senior Embedded Systems Engineer! Key Requirements 5 years' experience.BSc/ BTech/ [URL Removed]RTOSC & C experienceEmbedded FirmwareGITCI/CDShould you meet the requirements for this position, please email your CV to [Email Address...
Full Stack Developer – Gauteng Braamfontein
Key Responsibilities & Skills:Deep knowledge of front-end ? integration ? backend abstraction patterns.Ability to interrogate code repositories; "code is our documentation."Strong problem-solving skills and initiative; self-directed but willing to ask...
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