|ST, Sept 29|
There are warnings against getting started...
Anyway, there is now a social media app that -- unlike Facebook or WhatsApp -- does not depend on cellphone service or an Internet connection:
FireChat lets you text friends, even without a signal
One day, the cellphone itself will be replaced by wearable phone-watches...
Sometimes, all that are needed in today's throwaway world are practical, sensible inventions:
At least all the above are useful stuff. Watch this video below for the...