The provision of street lights is a useful public infrastructure that facilitates smooth navigation in the absence of natural light. One way of containing the ill effects of climate change is by switching over to energy-efficient LED solar lights. These absorb solar energy when the sun is out and convert it into usable electrical energy. Doing so repeatedly each day enables a solar street light to shed power during the nights. The light-emitting diode (LED) makes these lamps a practical alternative as they work on minimal current and last longer. As sunlight disappears, the energy conversion process comes to a halt, and the LED lamp relies on its battery for power supply. A viable alternative to traditional street lights is the solar-powered ones as the latter are environment-friendly. By ...
AfricaCom and AfricaTech are anchor events of the new Africa Tech Festival, which will take place – online – from 10-12 November this year. Acknowledged as the world’s largest Africa-focused digital infrastructure and emerging tech event, the Africa Tech Festival has always attracted a stellar line-up of critical thinkers, analysts, futurists, keynote and inspirational speakers. 2020 will more than deliver on that reputation, with a stimulating array of visionary industry presenters, raconteurs and even some sporting greats. The Africa Tech Festival kicks off with an opening keynote address by Abe Wakama, founder and CEO of African Innovator Group, who will chair the keynote sessions on Tuesday 10th November. Below are just some of the more than 200 speakers who will be joining...
Growing up in Thabakgone GaMamabolo in Limpopo, I never conceived that I would find myself working as a fibre optic technician for one of South Africa’s largest ICT infrastructure companies. As a woman, I am one of very few. Despite all that is being done to increase female representation in male-dominated fields, it’s still very rare to find women in my field. This is for a number of reasons, a major one being that many are not necessarily looking into my type of work as a possible career. Although I have found it to be thoroughly rewarding, it requires me to be available at odd times and days of the week. It’s not a route that I likely would have taken had I had other opportunities that I could pursue but I am glad I did. I always say that the career found me. /* ...
Sourced from IDG Connect Modern technologies require a certain level of skills when it comes to accessing information. While most countries have strict laws about internet security, countries all across Africa are falling behind the rest of the world. The digital era has brought many new forms of communication. Sadly, some use technology to steal information and compromise entire state governments. Africa is currently one of the fastest developing areas globally, and it’s estimated that over 1 billion Africans will have internet access by the end of 2022. That puts many people in danger as cybersecurity laws are still waiting for confirmation across the continent. Let’s take a look at the current state of things in Africa. Trends in Cybercrime Many countries in Africa face enormous challen...