Connect with us

Featured

Cloud computing 101: 5 things you need to know

Published

on

These days you can run your own business from anywhere in the world, BrightRock executive director LEOPOLD MALAN shares his top 5 cloud computing tips.

1.       It’s time to join the bandwagon

Cloud computing is not as new to South African business landscape as you might think, with an increasing number of business owners signing up for cloud based products and services. According to South African research firm World Wide Worx, there was a 10% jump in SMEs in South Africa using cloud technology between 2014 and 2015 – bringing the tally to 39%.

 

2.       It’s not just a back-up service

Many people tend to associate cloud computing with data storage and transfer services like iCloud, Google Drive and Dropbox, but it offers so much more than that. According to Ventureburn.com, South African companies utilise a range of cloud-based services, varying from email (83%), online backups (47%), online accounting (37%), project management (27%), to online CRM.

 

3.       Work anywhere, anytime

We’re moving into an era where we don’t have to be office-bound to do our work, and cloud computing is instrumental to this. Consumers of cloud technology are able to access information and services as long as they have sufficient internet connectivity. Under ideal circumstances, you also don’t need a desktop or laptop computer to access the cloud – up-to-date products and services are compatible with tablets and smartphones.

 

4.       Cut down on costs

Think of Cloud Computing as the new Outsourcing. If you have limited capital or resources, cloud computing is a fantastic way to cut costs. Systems like Quickbooks, Sage One, FreshBooks, Office365 and Abukai Expenses allow owners of small businesses to do big things with their admin. The affordability of some of these systems make them particularly attractive – some solutions are offered at monthly fees in the vicinity of R200 to R300, and there even are payroll systems offering integrated solutions at as low as R22 per month, per employee. That said, you need to do your homework before signing up for a cloud-based product or service: Just like optional extras on a new car, add-ons can prove to be costly – not to mention a lack of technical expertise on both ends of the cloud-based relationship, which brings me to my last point.

 

5.       Choose carefully

The cloud is one of the safer places in a world where data disappears thanks to viruses and theft. Should any problems arise, you have the added benefit of not being responsible for fixing it – systems issues lie with the service provider. Make sure that your cloud service provider has a proven customer service track record with experienced and knowledgeable technicians on the back-end who are able to assist you on a 24/7 basis. Also be extra cautious with sensitive or valuable data. One of the ways you can ensure that your data stays extra safe, would be to opt for a hybrid system that allows you to use both your servers and the clouds as a backup. This will also allow you to suss out the reliability of the service you opted for.

Featured

Earth 2050: memory chips for kids, telepathy for adults

An astonishing set of predictions for the next 30 years includes a major challenge to the privacy of our thoughts.

Published

on

By 2050, most kids may be fitted with the latest memory boosting implants, and adults will have replaced mobile devices with direct connectivity through brain implants, powered by thought.

These are some of the more dramatic forecasts in Earth 2050, an award-winning, interactive multimedia project that accumulates predictions about social and technological developments for the upcoming 30 years. The aim is to identify global challenges for humanity and possible ways of solving these challenges. The website was launched in 2017 to mark Kaspersky Lab’s 20th birthday. It comprises a rich variety of predictions and future scenarios, covering a wide range of topics.

Recently a number of new contributions have been added to the site. Among them Lord Martin Rees, the UK’s Astronomer Royal, Professor at Cambridge University and former President of the Royal Society; investor and entrepreneur Steven Hoffman, Peter Tatchell, human rights campaigner, along withDmitry Galov, security researcher and Alexey Malanov, malware analyst at Kaspersky Lab.

The new visions for 2050 consider, among other things:

  • The replacement of mobile devices with direct connectivity through brain implants, powered by thought – able to upload skills and knowledge in return – and the impact of this on individual consciousness and privacy of thought.
  • The ability to transform all life at the genetic level through gene editing.
  • The potential impact of mistakes made by advanced machine-learning systems/AI.
  • The demise of current political systems and the rise of ‘citizen governments’, where ordinary people are co-opted to approve legislation.
  • The end of the techno-industrial age as the world runs out of fossil fuels, leading to economic and environmental devastation.
  • The end of industrial-scale meat production, as most people become vegan and meat is cultured from biopsies taken from living, outdoor reared livestock.

The hypothetical prediction for 2050 from Dmitry Galov, security researcher at Kaspersky Lab is as follows: “By 2050, our knowledge of how the brain works, and our ability to enhance or repair it is so advanced that being able to remember everything and learn new things at an outrageous speed has become commonplace. Most kids are fitted with the latest memory boosting implants to support their learning and this makes education easier than it has ever been. 

“Brain damage as a result of head injury is easily repaired; memory loss is no longer a medical condition, and people suffering from mental illnesses, such as depression, are quickly cured.  The technologies that underpin this have existed in some form since the late 2010s. Memory implants are in fact a natural progression from the connected deep brain stimulation implants of 2018.

“But every technology has another side – a dark side. In 2050, the medical, social and economic impact of memory boosting implants are significant, but they are also vulnerable to exploitation and cyber-abuse. New threats that have appeared in the last decade include the mass manipulation of groups through implanted or erased memories of political events or conflicts, and even the creation of ‘human botnets’. 

“These botnets connect people’s brains into a network of agents controlled and operated by cybercriminals, without the knowledge of the victims themselves.  Repurposed cyberthreats from previous decades are targeting the memories of world leaders for cyber-espionage, as well as those of celebrities, ordinary people and businesses with the aim of memory theft, deletion of or ‘locking’ of memories (for example, in return for a ransom).  

“This landscape is only possible because, in the late 2010s when the technologies began to evolve, the potential future security vulnerabilities were not considered a priority, and the various players: healthcare, security, policy makers and more, didn’t come together to understand and address future risks.”

For more information and the full suite of inspirational and thought-provoking predictions, visit Earth 2050.

Continue Reading

Featured

How load-shedding is killing our cellphone signals

Published

on

Extensive load-shedding, combined with the theft of cell tower backup batteries and copper wire, is placing a massive strain on mobile network providers.

MTN says the majority of MTN’S sites have been equipped with battery backup systems to ensure there is enough power on site to run the system for several hours when local power goes out and the mains go down. 

“With power outages on the rise, these back-up systems become imperative to keeping South Africa connected and MTN has invested heavily in generators and backup batteries to maintain communication for customers, despite the lack of electrical power,” the operator said in a statement today.

However, according to Jacqui O’Sullivan, Executive: Corporate Affairs, at MTN SA, “The high frequency of the cycles of load shedding have meant batteries were unable to fully recharge. They generally have a capacity of six to 12 hours, depending on the site category, and require 12 to 18 hours to recharge.”

An additional challenge is that criminals and criminal syndicates are placing networks across the country at risk. Batteries, which can cost R28 000 per battery and upwards, are sought after on black markets – especially in neighbouring countries. 

“Although MTN has improved security and is making strides in limiting instances of theft and vandalism with the assistance of the police, the increase in power outages has made this issue even more pressing,” says O’Sullivan.

Ernest Paul, General Manager: Network Operations at SA’s leading network provider MTN, says the brazen theft of batteries is an industry-wide problem and will require a broader initiative driven by communities, the private sector, police and prosecutors to bring it to a halt.

“Apart from the cost of replacing the stolen batteries and upgrading the broken infrastructure, communities suffer as the network degrades without the back-up power. This is due to the fact that any coverage gaps need to be filled. The situation is even more dire with the rolling power cuts expected due to Eskom load shedding.”

Loss of services and network quality can range from a 2-5km radius to 15km on some sites and affect 5,000 to 20,000 people. On hub sites, network coverage to entire suburbs and regions can be lost.

Click here to read more about efforts to combat copper theft.

Previous Page1 of 2

Continue Reading

Trending

Copyright © 2018 World Wide Worx