Hardware computer ke sabhi mechanical aur electronic parts ka collection hota hai. Ye parts computer ko data lene, process karne aur result dikhane me help karte hain. Hardware do types ka hota hai — internal aur external devices.

Main hardware components:

• Input Devices – Keyboard, Mouse, Scanner
• Output Devices – Monitor, Printer
• Processing Devices – CPU, Motherboard
• Storage Devices – Hard Disk, Pen Drive

Hardware computer ki working ka foundation hota hai.