operations within a computer are carried out by means of combinations of signals passing through…

In mid 1800, George Boole (1815-1864), an English mathematician, developed algebra for simplifying the representation…

Expressed in decimal number system are much more meaningful to us, than are numbers expressed…

In a positional number system, there are only a few symbols called digits. These symbols…

The basic parts of computer system are: · Input Unit · The Central Processing Unit · Output Unit…

Computer is a very effective and efficient machine which performs several activities in few minutes,…

Computers are broadly classified into two categories depending upon the logic used in their design…

Following are certain advantages of computers. High Speed · Computer is a very fast device. · It…

Nowadays, various types of courses are provided by educational institutions. Following are some of the…

Monitor ·        Size − It is the diagonal size of the LCD screen. Larger the area, bigger…