ZTE, Guangzhou Branch of China Mobile and Ericsson have made VoLTE voice and video calls between 5G and 4G smartphones.
The communications department launches two cyber labs at schools in the rural Eastern Cape.
The company's services resume on its social networking platform, Instagram and WhatsApp after an outage over the weekend.
Rolling out 5G coverage countrywide is not a cheap exercise, and will require major resources and infrastructure, says Turrito Networks.
Google researchers at an artificial intelligence lab based in Ghana deploy the technology to address Afro-centric challenges.
A specialised public key infrastructure framework, RPKI is designed to secure the Internet's routing infrastructure.
The cyber security solutions vendor releases enhancements to its Deep Security and Cloud App Security products.
The company creates artificial intelligence-powered maps to help humanitarian aid and relief agencies better assist people in need.
Facilities such as power stations are a major attack vector for hackers, says DFIR Labs' Veroni-ca Schmitt.
The trial 5G network solution was launched at the Kyalami Grand Prix Circuit and International Convention Centre.
Google Cloud is excited to get into the African market "at some point" but is keeping tight-lipped about a possible data centre on the continent.
The ZTE 5G-Oriented Core Network Evolution Solution scooped the 'Best Telco Digital Transformation' award at 5G MENA 2019.