Md. Tanjimul Kabir

Md. Tanjimul Kabir, known as Rayhan Tanjim, is an Electrical and Electronic Engineer who runs a YouTube channel providing tutorials in Bangla. He creates weekly educational videos covering Microsoft Office applications (Excel, Word, PowerPoint, Outlook, Access), software, hardware, electricity, computers, mobile phones, smart devices, and technology. He offers a free AI course and promotes his own paid courses and website. His content focuses on practical skills, shortcuts, and software solutions, often integrating AI tools like ChatGPT and Claude into workflows.