when they pass out, most students have no idea how to write a bio. Writing a bio is a daunting task, and students have no idea where to start. However, writing a great bio can impact your professional success and Development. A bio is a short and concise paragraph that different professionals use to introduce themselves. how to write an essay You can often find personal bio examples on social media profiles, company directories, personal websites, starting books, etc. Most bios are written depending on your personal goals and objectives.