Computer harware

Overview of Computer Systems ,[object Object],[object Object],[object Object],[object Object],[object Object]

Basic Model of Computer System CPU RAM ROM INPUT DEVICES OUTPUT DEVICES STORAGE DEVICES ALU Control Unit

Performance variables of IT ,[object Object],[object Object],[object Object],[object Object]

Measuring functional capabilities ,[object Object],[object Object],[object Object],[object Object],[object Object]

Machine representation of data ,[object Object],[object Object]

Number systems ,[object Object],[object Object],[object Object],[object Object]

Coding data for computer processing ,[object Object],[object Object],[object Object],[object Object]

Measuring amounts of data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Measuring time ,[object Object],[object Object],[object Object],[object Object]

Measuring rate of data transfer ,[object Object],[object Object],[object Object],[object Object]

Measuring clock speed ,[object Object],[object Object],[object Object],[object Object]

Measuring speed of executing instructions ,[object Object],[object Object]

Compatibility ,[object Object],[object Object],[object Object]

Maintainability ,[object Object],[object Object],[object Object]

Types of Computers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Computer System Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Approaches for increasing computer performance ,[object Object],[object Object],[object Object],[object Object]

Input Devices ,[object Object],[object Object],[object Object],[object Object]

Storage Devices ,[object Object],[object Object],[object Object],[object Object]

Output Devices ,[object Object],[object Object],[object Object]

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