harâ¢binâ¢ger. 1. one that announces or foreshadows the approach of someone or something; forerunner; herald. 2. a person sent in advance of troops, a royal train, etc., to provide or secure lodgings and other accommodations. 3. to act as harbinger to; herald the coming of.
Though many people say that technology is useful and helps society, in reality, technology is unhealthy and can cause social and academic problems.
Computers have made the world a global village today 2.Science as a blessing and not a curse. 1. Science has two faces-good and bad. ... 18. Computer is the backbone of information technology.2. Technology-A blessing or a curse. 23. The tuition Syndrome. 24. Wealth does not necessarily bring happiness. 25. Rising food prices and malnutrition among the poor segments... of his own fortune. 20. Education is an indivisible part of the prosperity of the nation.