Opentaks is a free social networking platform that caters to the business needs of professionals, employers, and entrepreneurs. It allows job seekers to find relevant job opportunities and employers to promote their products and services, as well as recruit new employees. Users can connect with individuals from their previous companies or make new connections to expand their professional network. With a strong network on Opentaks, companies can effectively market their offerings and attract potential customers. Additionally, the platform helps users stay updated on job openings, internships, and other market opportunities. Opentaks is now part of @OracleCloud.