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Day 1,2 Review

Day 1,2 Review. Review:. Parts of a Computer CPU (Processor) Main Memory (RAM) External Memory (ROM) - Hard Drive - Floppy - USB Drive I/O Devices -Keyboard -Monitor -Printer -Speakers -Mouse -Touch screen -joystick. Review (cont.):. Types of Software: Operating System

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Day 1,2 Review

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  1. Day 1,2 Review

  2. Review: Parts of a Computer CPU (Processor) Main Memory (RAM) External Memory (ROM) -Hard Drive -Floppy -USB Drive I/O Devices -Keyboard -Monitor -Printer -Speakers -Mouse -Touch screen -joystick

  3. Review (cont.): Types of Software: • Operating System • Windows XP, 95, Vista • Mac OS • Applications • MS Office • Photoshop

  4. Review (cont.): Analog vs. Digital How do computers store data? What are the units of memory? Bit = ? Byte = ?

  5. Binary to Decimal Conversion Convert the following Binary numbers to decimal: • 0010 • 0110 • 1010 • 01010101

  6. Day 3

  7. Drill #1 Convert the following Binary numbers to decimal: • 1000 • 1111 • 10000001 • 11111111

  8. Quiz Tomorrow -Parts of a Computer -Binary to decimal conversion -Units (CPU, RAM, HardDisk, Monitor, Modem/Ethernet, CD, DVD) -Memory (bits, bytes, KB, MB, GB, TB) volatile vs. non-volatile, RAM, ROM, cache -CPU (components, commands) -Functions of the OS -Analog vs. Digital

  9. Quiz Tomorrow -Acronyms (GUI, RSI, RAM, ROM, DVD) -Character, Field, Record, File

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