Meaning and Role of Computer The word ‘computer‘ is derived from the English word ‘compute‘, which means computer or calculator. After the invention of television, scientists invented the ‘computer’ in the form of the human brain keeping in mind the most complex mathematical tasks. Initially, computers could count 2/18th digits in 300 to 400 nanoseconds, … Read more
Meaning and Role of Unemployment The general meaning of unemployment is not getting employment (work). Unemployment refers to the situation when a capable and willing person wanders in search of employment, but does not get work. As soon as the country gained independence, the problem of employment kept increasing due to the refugee problem and … Read more
Meaning of Illiteracy In human society, an illiterate person is called illiterate. This means that the person does not know letters and the saying ‘Kala Akshar Bhains Barabar‘ is true for him. An illiterate person may have normal worldly intelligence but is deprived of bookish knowledge. Such people are not able to develop their personalities … Read more
Meaning of Youth By youth we mean those young men and women who are studying in school-college or are educated but unemployed. Usually, young men and women between the ages of 18 and 30 are counted in this category. In the present times, even after getting higher education, the youth of this age group keep … Read more
Meaning and Role of Environment The literal meaning of environment is the environment around us in which we breathe. It includes the entire natural environment including air, land, earth, sound, etc. Today not only India but the entire world is suffering from the problem of environmental pollution. At present, along with water, air, sand, soil, … Read more