Topic Content:
- Telephone Services
The telephone is one of the fastest means of communication in Nigeria and all around the world. With the telephone, it is possible for individuals and corporate bodies, to get in touch with their customers and suppliers with relative ease, within or outside the country.
Nigeria Telecommunications Limited (NITEL) a sister corporation to NIPOST, used to be in charge of telecommunication services in
Full lesson notes for the term are available to subscribers only.
- ⚡ Instant grading & results
- 📈 Student progress tracking
- 📝 End-of-term examinations
- 📄 Official student report cards
- 🚫 Ad-free learning experience
- 📱 Mobile & desktop friendly




