post 2

    In lecture 4, I gained the knowledge of Blogs' writing skills, and Blogs do not need formal writing. •With Web 2.0, we can now publish and express our thought online easily. Recommendation and Reviews from recommendations from friends and buyers in social networking can be easily trusted by Customers and profit many businesses. 
       I learnt Social multimedia computing in lecture 5, Social multimedia computing could benefits many apps using social multimedia as input, and there are many challenges for Social multimedia computing.