The document advertises in-plant training and certification programs offered by HCL CDC in Velachery, Chennai. The programs provide hands-on practical experience in various technologies through workshops and internships. Courses are offered in web development, embedded systems, hardware and networking, cloud computing, Android development, robotics, Java, ethical hacking, and Microsoft/CCNA. In-plant training and technical workshops are 3 days long, offer 15-20 hours of instruction, and provide certification upon completion. Students can register by contacting the program head Mr. Senthilvel for more details.