Economies of scale does not favour generating electricity just for a small group of people. This is why ESCOM was working on a plan to supply the entire southern Africa with power circa 1994.
About the same amount. A typical consumer uses much less electricity today than in 1994. This is due to power saving lights, solar geysers, etc. There are now also other forms of electricity generation supplementing ESCOM power, eg. solar panels, wind farms, etc.
A friend's mother suffered from the same issue. She was convinced that SARS was listening to her cellphone calls and that they were digging through her trash to find proof of that R100 that she didn't declare. She has passed away now, but I think the government psychiatric hospital gave here...
Yes, they definitely do steal bicycles over here but in general, crime is much lower and not comparable to South Africa. Most people leave their locked bicycles in front of their homes at night. A friend left his very expensive bicycle at the station for months but it was eventually stolen.
To...
"We load a full curriculum on the tablet without it crushing."
Their tablets not "crushing"?
That's the problem right there! I know why they went bankrupt. It's called technical incompetence.
This is a standard function of all EMV cards, but is not commonly used. One card can support many different "applications" and each of these can effectively be a different account.
This is called security by obfuscation. It is actually a very common method used by people who have no idea what they are doing.
Seriously though, can anyone please explain to me how this will deter card fraud? All three numbers are readily accessible.