Computers, the internet, and social media have become integral tools in HR, revolutionizing various HR functions. Computers are used for managing HR data, payroll, and employee records efficiently. The internet has transformed recruitment and training, enabling access to a global talent pool and e-learning platforms. Social media is leveraged for employer branding, recruitment, and employee engagement initiatives. HR professionals are tasked with embracing and leveraging these technologies to streamline processes, enhance communication, and adapt to the evolving digital landscape. While these tools bring tremendous opportunities, HR must also address data privacy, cybersecurity, and social media policies to ensure ethical and secure usage, emphasizing their role in fostering a tech-savvy and compliant workforce.