Tech certification is a formal recognition that an individual has acquired specific skills and knowledge in a particular area of technology. These certifications are often provided by professional organizations or companies, such as CompTIA, Cisco, or Microsoft, and can cover various fields, including networking, cybersecurity, and software development. Obtaining a tech certification typically involves completing a training program and passing an exam. These credentials can enhance a person's job prospects, validate their expertise, and help them stay current with industry trends. Many employers value certifications as they demonstrate a commitment to professional development and proficiency in relevant technologies.