دوره صيانة الكمبيوتر من ميكرسوفت A+ رهيبة

السلام عليكم

دوره صيانة الحاسب من شركة ميكروسوفت A+ و كمان الامتحان الخاص بالدورة والاجابة عليه كمان
الدورة تشتمل على : Lesson 1: Introduction to Microcomputers
Topic 1A: A Brief History of Computers
Topic 1B: Number Systems
Topic 1C: Microcomputer System Components and Their Functions
Topic 1D: Software and Firmware
Topic 1E: Tools of the Trade
Lesson 2: Safety
Topic 2A: Basics of Electricity and Electronics
Topic 2B: General Safety Guidelines
Topic 2C: Fire Safety
Topic 2D: Computer Equipment Disposal
Lesson 3: System Components
Topic 3A: Power Supplies
Topic 3B: ROM BIOS
Topic 3C: Central Processing Units
Topic 3D: System Boards
Topic 3E: Memory
Lesson 4: Bus Architectures
Topic 4A: What is a Bus?
Topic 4B: The 8-bit bus
Topic 4C: The ISA Bus
Topic 4D: The EISA Bus
Topic 4E: Micro Channel Architecture Bus
Topic 4F: The PCI Bus
Topic 4G: Plug and Play
Topic 4H: Video Circuitry Buses
Lesson 5: Ports, Connectors, and Cables
Topic 5A: Overview of Input/Output Ports
Topic 5B: PS/2 Ports
Topic 5C: Serial Ports
Topic 5D: Parallel Ports
Topic 5E: Universal Serial Bus Ports
Topic 5F: FireWire Ports
Lesson 6: Expansion Boards
Topic 6A: Drive Controllers
Topic 6B: Video Cards
Topic 6C: Sound Cards
Topic 6D: Modem Cards
Lesson 7: Storage Systems
Topic 7A: Fixed Disk Drives
Topic 7B: Removable Media Disk Drives
Topic 7C: Backup Systems
Lesson 8: Peripheral Devices
Topic 8A: Primary Input Devices
Topic 8B: Primary Output Devices
Topic 8C: Other Input/Output Devices
Lesson 9: Portable Computing
Topic 9A: Components of Portable Systems
Topic 9B: PC Cards
Topic 9C: Power Management
Lesson 10: Networking
Topic 10A: Network Concepts
Topic 10B: Introduction to the OSI Model
Topic 10C: Network Connectivity

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