Quiz on history and generations of computer – set 1

Hello friends, here I am providing Quiz on history and generations of computer so that you can check online how much knowledge you have gained in this field. A few more Quiz sections on this topic are available in my site you can attempt those also to evaluate your score. So all the best. Here … Read more

MCQ on computer fundamentals with answers (set 2)

11. Which among the following is not an internet browser ? Show Answer Drupal 12. OCR stands for_______________ Show Answer Optical Character Recognition 13. USB in data cables stands for____________ Show Answer Universal Serial Bus 14. The printed output from a computer is called _________________ Show Answer Hard copy 15. A computer on Internet are … Read more

What is a Soft copy and a Hard copy

difference between soft copy and hard copy

In this article I have explained what is a soft copy and a hard copy | the differences between soft copy and hard copy and what are the examples of soft copy and hard copy to make your concept clear about them. What is a soft copy Examples of soft copy Examples of soft copy … Read more

What are data and information ?

Friends, in this article you will learn what are data and information in the most simplest way. What is Data ? Data means raw facts . It means anything we type on the keyboard. It can be a letter, number, special character etc. data may or may not have a meaning. For example a,b,c,……………………………z 1,2,3………………………..9, … Read more

What is an input device

In this article I am going to explain what is an input device, what are the examples of input devices and what are their functions in detail so that you have clear understanding about it. What is an input device The device which is used to enter data and instruction into a computer is called … Read more