Some articles worth reading recently

# Top 100 Web 2.0 Websites

We've been talking about Web 2.0 for such a long time, but which websites are the most popular Web 2.0 sites among internet users? You'll learn a lot from this article.

# A Word to Those Who Want to Learn Hacking

Becoming an all-powerful hacker is a dream of many young people, and I used to have it too, hehe. This article introduces some beginner-level hacking software. If you're interested, you can give them a try.

# If I Could Do My Master's Degree Again: What Are the Differences Between Graduate Students and Undergraduates? Why Are You Pursuing a Master's Degree? What Problems Exist in China's Education System? This article elaborates on these questions.