Social media, it is required a tool for business. All business knows that social media (Facebook, Twitter, Yelp, etc.) is required online marketing tool nowadays, not just website. People brand themselves by post pictures and tweet their thoughts. Also, businesses brand themselves by posting events and

What is web 2.0? Why opt for web 2.0? Web 2.0 is functionally different from its preceding web technologies. It provides greater collaboration among Internet users and content providers. It offers social networking sites, blogs, wikis, web applications, etc. It also delivers high performance and availability,