DIGITAL MARKETING is the marketing of products or services using digital technologies, mainly on the Internet, but also including mobile phones, display advertising, search engines, social media, email, and other digital medium to connect with current and prospective customers. .
search engine optimization, Email marketing, pay-per-click, social Media
1. Better Make a Contract
2. Try to meet as a safe, public location
3. Check the item Before you buy it
4. Pay only after collection the item
5. Do not pay in advance even for the delivery
