The main difference between Period and Pregnancy Symptom is that Period symptom is a condition that women experiences after reaching puberty, while pregnancy symptoms are symptoms that are experienced earlier...

Zodiac is an instrument of astrology used to reveal about a person’s nature, depending upon the sun’s movement at the time of his/her birth. A sun sign of a person can be any one of the twelve zodiac signs...

Passive and active are two different words with different meanings. Passive is a person who is used describe someone who allows things to happen or decide without trying to change anything. Whereas, active is...

LAN stands for Local Area Network. It is a type of data communication network which is limited in geographic scope. In LAN, the devices communicate over a common communication channel allowing moderate data...

kVa and kW are power factors. kVa is a unit of apparent power, which comprises of real and re-active powers, whereas kW is a unit of only real power.