Expert Computer Course | Full Course | Class 13 - Install Program | Hindi/ Urdu | KB Tech This Expert computer course (ECC) will provide you with an understanding of the most popular, current technologies used at home and in the workplace. You will become computer literate in this hands-on course as you learn to use, create, save and manage documents, spreadsheets, and emails, and use the Internet effectively. We demolish terminology and provide best practice skills for the productive and safe use of hardware and software. This course is designed for everyone without any prior computer experience or required knowledge. Anyone wishing to learn computers can join our course for free.