technology has changed our life including the educational system.

with technology, education would be easier to reach. people in China can take part in a course in England. teachers collect the homework from students by internet. what's more, those technology helps to improve the lesson, for example, students watch videos during the class or held a discussion online. there is no doubt that technology enrich the resource of education.

but there is no way not to mention the disadvantages. the convenience of getting information from internet means it is easier to "borrow" things from others. plagiarism is more and more got caught when teachers reading students' essays.

it's hard to avoide the disadvantages. when consider to the bright side, technology makes the education get better and better that everyone can benefit from it.