Computer Hardware & Services

Computer Architecture

Basic structure and components of a computer

Processor (CPU)

Central Processing Unit and its components

Motherboard

Main circuit board and its components

Memory

RAM, ROM, and storage devices

Storage Devices

HDD, SSD, and optical drives

Input Devices

Keyboard, mouse, and other input methods

Output Devices

Monitor, printer, and other output methods

Power Supply

PSU and power management

Expansion Cards

Graphics, sound, and network cards

Ports and Connectors

USB, HDMI, and other interfaces

Cooling Systems

Fans, heat sinks, and liquid cooling

BIOS and UEFI

Firmware and system initialization

Bus Architecture

Data transfer and communication

Computer Assembly

Building and configuring a PC

Troubleshooting

Hardware diagnostics and repair

Upgrading

Component replacement and optimization

Maintenance

Cleaning and preventive care

Peripheral Devices

External hardware components

Network Hardware

Routers, switches, and modems

Emerging Technologies

Latest hardware innovations