What are the characteristics of electronic era of a computer​

A typical digital computer system has four basic functional elements.

1) input-output equipment

2) main memory

3) control unit

4) arithmetic-logic unit

Explanation:

Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.

a1.) template

b2.) master page

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?