COMPUTER
by PRATIK PARMAR
1. CPU
1.1. ARITHMETIC LOGICAL UNIT
1.2. CONTROL UNIT
1.3. MEMORY
1.3.1. PRIMARY MEMORY
1.3.1.1. RAM
1.3.1.1.1. STATIC
1.3.1.1.2. DYNAMIC
1.3.1.2. ROM
1.3.2. SECONDARY MEMORY
1.3.2.1. HARD DISK
1.3.2.2. PEN DRIVE
1.3.2.3. CD , DVD
1.3.2.4. MAGNETIC TAPE
1.3.3. REGISTERS
1.3.4. CACHE