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Binary Notation(1 & 0) is very hard to understand , that is why Assembly Language was developed.
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Assembly language is a a programming language that consists of instructions that are mnemonic codes for corresponding machine language instructions.
Ex.
DATA SEGMENT MESSAGE DB "HELLO WORLD!!!$" ENDSCODE SEGMENT ASSUME DS:DATA CS:CODESTART: MOV AX,DATA MOV DS,AX LEA DX,MESSAGE MOV AH,9 INT 21H MOV AH,4CH INT 21H ENDSEND START
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The problem is that the computer doesn't understand the assembly code, so we need a way to convert it to machine code, which the computer does understand.Assembly language programs are translated into machine language by a program called an assembler.
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An assembler is a program that takes basic computer instructions and converts them into a pattern of bits ( 0 & 1) that the computer runs to produce result
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Assembly language is easier for a human to read and can be written faster, but it is still much harder for a human to use if you don’t know exactly the internal structure of computer.
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