Positive effects of technology

November 6, 2019

Transformation of energy in the car, simple electric cell, electric lamp, positive & negative effects of technology

An electric current is generated when copper wire & zinc rod are dipped inside a lemon after connecting them with an electric lamp because the chemical energy stored in the lemon is converted into...

Technology

May 8, 2015

What are the positive and negative effects of technology?

Technology helps us to strengthen the relationships by keeping in contact with old friends, colleagues, and co-workers, The e-mails offer speedy delivery of messages, they reduce the paper costs, The human uses technology to...