1. Cell phones are good for education. Cell Phones are good for education for many reasons. First you can use cell phones for research purposes. Next, I want to talk about why apps are good for education.Here are some good features of phones that are good for school: 1.Calculator. It doesn’t matter if your phone is expensive or not, almost every single phone has a calculator. . 2. Stop Watch. Lots of phones have a stopwatch, which can be used in science class. I know that when I was in public school we used stopwatches all the time for experiments, 3. Dictionary. Cell phones can be used as a dictionary, which can be VERY useful in a classroom setting. You can always search on the Internet for the definition.On the other hand, there are also disadvantages. Using a lot mobile phone can harm your brain,. If you use mobile phones too much, you will get bad effects like dizzy, blood-brain barrier, or ears problems. Moreover, “radiations emitted from the phone are dead harmful for the eardrum”, has proved by many scientist.