求一篇英语文章，网络学习的好与坏，不需要太多，150字就够了

With the information age ushered in, the Internet has become a household name and assumed an increasingly pivotal role in everyday life, as partially manifested in the tendency that a growing number of undergraduates are resorting to it as a powerful tool in their study.

Take for instance the abundance of its useful applications like GOOGLE the search engine, through the help of which one enjoys, at a simple click, easy and convenient access to an almost unlimited reservoir of information that would have taken an extra amount of time and energy to acquire before the invention of the Internet. Another application that greatly contributes to people’s communication is the real-time chat software such as QQ & MSN, which enables students to exchange ideas with their peers and teachers in a concurrent manner, achieving efficient communication.

Like a double-edged sword, however, the Internet also goes with its disadvantages, one of the biggest of which is its being