CyberSlug Rules!
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- take lab quiz
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Revision for midterm 1
Hardware
Computer
Memory, Address Bus, Data Bus, Processor (ALU)
Ram's and Rom's.
Clock, Hertz, KiloHertz, MegaHertz,GigaHertz
bits, bytes, codes how many bits are needed?
Storage byte, kB,MB,GB,TB
Serial communication, Parallel communication
Mother Board, Microprocessor, Chip,
Peripherals
Keyboard, Mouse, how do they work?
Modems, Fax, can you edit a fax? OCR software
Monitors, pixels, resolution, color depth, how does the computer represent a screen?
Magnetic Ink Characters MICR
Software
Operating system: Windows,Linux, Unix, Mac
Compilers and interpreters
Application software: Word processor, spreadsheets, email, browsers, accounting, etc.
Utility software
Programming languages