1. Microsoft excel x p
Author: Md Masudur Rahman
Publisher: Wills I T devision
2. Mobile phone
Author: Md Harun or Rashid sahin
Publisher: Asirbad prokasoni
3. Dijital bishoy
Author: Mahbubur Rahman
Publisher: Anupam
4. Computer er Aschorjo jogot
Author: Abdullah Al Muti
Publisher: Anupam
5. Androed Apps
Author: Md Anwar Hossain Chowdhury
Publisher: Sisteck publication
6. Totho projukti bebosthapona
Author: Afruza saruar
Publisher: Panjeri publications ltd
7. Wimax
Author: Abdullah Al mamun
Publisher: Biggan Academy
8. Totho projuktir kotha
Author: Abu Zubayeer
Publisher: Bangladesh sishu academy
9. Computerer kotha
Author: Md.Humayun kabir
Publisher: Maola brothers
10. Facebook mannual
Author: Monirul Hasan
Publisher: Sisteck publication
11. Microsoft Windows 2000 Server
Author: Surido Sarkar
Publisher: gankus prokasoni
12. Sisco Networking
Author: Surido Sarkar
Publisher: Gankush