Advantages and disadvantages of information technology? 200 words

Benefits: 1 It speeds up the transmission of information, so that all kinds of emergencies and news can reach the minds of netizens in the fastest time; 2. The online entertainment circle can let some lazy eggs click the mouse and press the keyboard at home to buy things and make friends. 3. Online games can also become a low-profit industry. Moreover, proper games can benefit the brain, and being a businessman in the game can exercise the economic mind; 4. It is convenient to write a software to control some machines without networking; 5. The battlefield can timely convey battlefield information and make an attack report; 6. Information storage becomes more convenient; 7.QQ, MSN and other chat software have brought people closer. Disadvantages: 1 It speeds up the transmission of information, and also speeds up the spread of bad information that is unfavorable to the country. You know, the best post in history, wow, at least 100 views per second! 2. Although the transaction is convenient, it is also easier to be deceived; You need to be cautious when making friends online, and you will regret it for a long time. 4. If the control software is hacked, the loss will be great; 5. Although online games can make money, but the risk is greater, hackers can sweep away the game account; 6. If online games are excessive, it will lead to mental abnormality and even forgetfulness; 7. Although information storage is more convenient and fast, it is invaded and privacy is almost gone ... 8. If the information transmission on the battlefield is incorrect, there will be trouble; 9. Chat software If the server crashes, people who are addicted to it will be unable to extricate themselves, even if they don't think about tea and rice.