One of the most important inventions is the computer used in today’s generation in this world. The work has been made easier with computer which would take the days, weeks or months to finish manually. But every creation has merits and demerits. And so does the computer.
First of all,  students nowadays distract from their actual studies by using computer. That is a alarming sign as they can't focus on their study. Secondly , countless kind of applications and programs are in computer such as games, internet browsers, etc. And these attract students to use the computer continuously but mostly it is seen in the youngster’s and growing up children’s. Last but not least,it extinct use of computer many students got their eye problems. 
Despite the cons of the computer , the merits and demerits are depended on the uses of the user. So make sure to use the computer smartly.