The components of the system unit

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The components of the system unit:

The components of the system unit Name :Muhammad Azeem Roll number:025

PowerPoint Presentation:

• System unit is the case that contains electronic components of a computer used to process data . • Keyboard, mouse, microphone, monitor etc are peripheral devices

Processor:

Processor – Control unit – to manage instructions and initiate appropriate tasks – Arithmetic Logic Unit (ALU) to perform arithmetic and logical operations

Processor:

Processor  Intel– Pentium, dual core ……. • AMD – Athlonx2 • IBM • Motorolla

Memory:

Memory   1 KB = 1,024 bytes • 1 MB = 1,048,576 bytes • 1 GB = 1,073,741,824 bytes • Two types of memories– Volatile – Non-volatile

Types of Memory:

Types of Memory • RAM– Dynamic RAM– SDRAM (DDR2, DDR3)– Rambus DRAM (pipelining technology)– Static RAM– Magneto resistive RAM

Differences between volatile and nonvolatile memory :

Differences between volatile and nonvolatile memory . Volatile memory is the RAM memory that is lost when your system is rebooted . Nonvolatile memory is the data that gets saved to your ROM memory

Expansion slots and Adapter Cards:

Expansion slots and Adapter Cards • Sound Card • Video Card • Modem • Network card • Plug and Play devices • RAM

Thanks To Everyone:

Thanks To Everyone

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