The future of Smart Phones after the launch of 5G

Mobile phones are famous for not holding their value for long but whenever the networks upgrade the older mobile phones lose most of their value. In 2010 the networks upgraded from 3G to 4G...

To Wire or Not to Wire — Which Is More Secure?

Which is more secure: eavesdropping on a spoken conversation at the bar or trying to decipher some written note passed across the classroom? The answer is: neither; both types of messages are capable of...

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