Computer Fundamentals: Introduction to Computers

This book will enhance your knowledge about Computers.
Computers have become indispensable tools in our modern world, but their development spans centuries of innovation. From simple tools for arithmetic to today's advanced artificial intelligence systems, the evolution of computers is a story of remarkable technological progress.

The history of computers is a fascinating journey of human ingenuity, innovation, and the relentless pursuit of solving complex problems. From ancient counting tools to modern supercomputers and smartphones, computers have undergone tremendous transformation, shaping virtually every aspect of human life.

This Book contains History of Computers, Evolution of Computers and Explains in detail following terms related to computers:

Basic Computer Hardware

• CPU (Central Processing Unit)
• GPU (Graphics Processing Unit)
• RAM (Random Access Memory)
• SSD (Solid State Drive)
• HDD (Hard Disk Drive)
• Motherboard
• Power Supply Unit (PSU)
• Heat Sink
• Cooling Fan
• Computer Case (Chassis)

Peripherals & Accessories

• Monitor
• Keyboard
• Mouse
• Printer
• Scanner
• Webcam
• Microphone
• Headphones
• Speakers
• USB Drive

Laptops & Mobile Devices

• Laptop
• Tablet
• Stylus
• Docking Station
• Chromebook
• 2-in-1 Device

Ports & Connectors

• USB (Universal Serial Bus)
• HDMI
• VGA
• DisplayPort
• Ethernet Port
• Audio Jack
• Thunderbolt
• DVI
• PS/2 Port

Software & System Terms

• Operating System (OS)
• BIOS/UEFI
• Driver
• Application
• File System
• Boot Process
• Firmware
• Kernel
• Update

Networking & Internet

• Router
• Modem
• Wi-Fi
• LAN (Local Area Network)
• WAN (Wide Area Network)
• IP Address
• MAC Address
• DNS (Domain Name System)
• Bandwidth
• Firewall

Security & Storage

• Antivirus
• Malware
• Encryption
• Backup
• Cloud Storage
• External Drive
• USB Security Key
• Two-Factor Authentication
• VPN (Virtual Private Network)

Technical Terms

• Overclocking
• Bit/Byte
• Cache
• Latency
• Bus
• Clock Speed
• Thread
• Core
• Benchmark
• BIOS Reset

Maintenance & Utilities

• Disk Cleanup
• Defragmentation
• System Restore
• Task Manager
• Device Manager
• Control Panel
• Safe Mode
• BIOS Update
• Diagnostic Tools