What are the steps for performing a computer function ? - ANS-Fetch - Decode -
Execute
Software - ANS-the collection of programs that tell a computer what to do.
program - ANS-a collection of statements/instructions that a computer follows to
perform a task
What are the two types of software? - ANS-System Software
Application Software - (what we interact with directly)
Operating system - ANS-Windows, MacOS, Linux
Controls internal operations of the computer
Manages all devices connected to the computer.
Utility Program - ANS-performs a specialized task that enhances the computer's
operation or safeguards data
Application Software - ANS-Software for end-users
-Can run as desktop apps or mobile apps
bit - ANS-tiny electrical component that can hold a positive or negative charge
Byte - ANS-Equal to 8 bits
Coding Scheme - ANS-Are used to represent characters in memory
What are the 3 major coding schemes? - ANS-ASCII
Extended ASCII
Unicode
Low-Level Languages - ANS-machine language
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