পোস্টগুলি

মার্চ, ২০১৪ থেকে পোস্টগুলি দেখানো হচ্ছে

Pastime

Pastime The activities we do regularly for pleasure rather than work are called pastimes. Pastimes provide us with the opportunities of rest and recreation. In Indian sub-continent, people of both villages and cities have their own pastimes. Usually village people spend their pastimes by chatting and by doing various sociology-cultural activities.   Some village children and boys play different kinds of rural games like ‘Ha-du-du’, boat racing, kiting, fishing, searching for birds and nests on trees. Some of them play football, cricket, badminton, volley-ball and so on.  The village women and girls usually stay at home and spend their pastimes by gossiping, sewing and embroidering. The people in towns are generally educated and they spend their pastime reading newspapers, magazines, novels and other literary works. They also participate in the discussions on political issues at tea stalls. The younger generation in cities is very much fond of playing cricket, operating compute

Computer Generation

Q. Mention the characteristics of all Computer Generation. Computer generations:              Five computer generations are as follows: Generation Time First From 1942 to 1955. Second From 1955 to 1964. Third From 1964 to 1975. Fourth From 1975 to 1989. Fifth From 1989 to Present. Characteristics of First generation Computers:                 Major Characteristics of this computer are given below: 1.        They were the fastest calculating devise of their time. 2.        They were too bulky in size. 3.        They were highly unreliable. 4.        They had limited to commercial use. 5.        Commercial production of these computers was difficult and costly. 6.        They were difficult to use. Characteristics of Second Generation Computers:                 Major Characteristics of this computer are given below: