After done for topic 1 about Introduction of IT,now we go for topic 2 which is about Computer System.In this topic,they devide to five part which is 2.1 and 2.2 ,2.3, 2.4, 2.5..For 2.1,we start knowing about system concept.I made it in mind maps so that it will easier our job to read...
|here it introduce us about Bits and Byte in Data Representation|
|Then,2.3 is about coding schemes.There are 3 types of coding scheme which is ASCII , EBCDIC and Unicode.There have the explanation about ASCII , EBCDIC and Unicode|
Got to go..daa!!