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1st function goes into CPU
2nd CPU connects to a user interface (UI)
3rd goes to storage / secondary memory
4th OS is loaded into primary memory (RAM),
5th CPU executes the device drivers
IT Professionals need to have full control of the Operating Systems, hardware and software
installation through? - Answers✔the User Interface aka Terminal Mode or Command Line
Access
What is the purpose of the operating system architecture? - Answers✔To help us build well
structured operating systems
Device Drivers - Answers✔Software that allows the use of hardware unknown to the operating
system
Device Management - Answers✔allows the entire system to work w/out having to modify either
apps
- manages device drivers
User Interfaces - Answers✔gui: graphical user
- has text, graphics, and visuals
- windows, linux, apple OS
terminal mode: standard user
-black background
Memory Management - Answers✔The management of Primary Memory; RAM
the hardware parts where we store the OS and all programs while the computer is running
Processor Management - Answers✔ex. print document
- single user
- multitasking
- multiprocessing
- multi-threading
Storage Management - Answers✔The storage and management of permanent secondary memory.
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