Fundamental Gate/Basic Gate

Today we discuss about Basic gate/ Fundamental Gate. Any query you can contact 01975786100. To download this class note  you can click here. A  new ICT guide book is available in market- A complete reference book for H.S.C “Information & Communication technology.” Written By- Md. Rasel Kabir.   Incoming Search …

Basic elements of data communication system

Communication is the process of transferring message from one point to another point. Data transmission process was first introduced in 1960 between a central computer and a distance terminals. If you want to know  about- a)Definition of communication system b)Elements of data communication system: c)Data transmission Speed d)Difference between Synchronous …

Model Question (H.S.C)

RASEL ICT CENTER MODEL TEST(H.S.C)- 01  2003       COMPUTER STUDIES (1st paper)                          Subject code-237 Time-3 Hour                                                                                                                                Full marks: 60 1.a) How many types of computer are there according to their size ,speed and capability? Discuss in brief.                         …