International Journal of Engineering Research and Development (IJERD)
Now-a-days, in digital world, using social media is very regular and necessary, because it involves with life styles and behaviors of people in the societies such as personal-to-personal communication, co-operation within the organization, and the commerce that relies on every type of communication technology. The social media which the authors mentioned are Facebook, Twitter, e-mail, SMS, etc. The reasons of using these technologies are different according user's objectives. Especially for the businesses, they need the budget for distribute the product's news to the customers.