Wednesday, 10 August 2016



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

~2.2 is about  the coversion between Binary and Hexadecimal.In this sub topic we must know steps how to convert from Decimal to Binary,Binary to Decimal,Decimal to Hexadecimal,Hexadecimal to Decimal,Binary to Hexadecimal and Hexadecimal to Binary but I didn show the steps here..hehe sorry

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

So done for 2.1,2.2, and 2.4 and 2.5 will follow soon and still in the process.
Got to go..daa!!

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