References:

• Computer Hardware on GeeksforGeeks - Click here
• Computer components on Javatpoint - Click here
• About Hard drive and its working - Click here
• About Motherboard and its types - Click here
• Primary memory in GeeksforGeeks - Click here
• Difference between RAM and ROM in quora - Click here
• About types of CPU - Click here
• BTX Motherboard - Click here
• USB connectivity types and standards - Click here
• About serial ports - Click here
• More about PC hardware - Click here
• Solid state drives - Click here
• Types of solid state drives - Click here
• Disk Drives - Click here
• Hard Disk Drives Intro1 - Click here
• Hard Disk Drives Intro2 - Click here
• Memory Intoduction - Click here
• RAM - Click here
• Cache MemoryClick here