computer hardware
What piece of hardware is used to type letters and numbers into a computer.
The keyboard.
What type of software allows you to write documents make slides or create spreadsheets?
Productivity software
What does the internet allow computers around the world to do?
Share information and communicate.
What is an algorithm in computer science?
step-by-step set of instructions.
what were early computers mainly used for?
Calculation and data processing.
Which computer component is often called the brain because it processes instructions?
The CPU
what is the main difference between system software and application software.
system software runs the computer, while applications help users' complete tasks.
why is it important to create a strong password for online accounts.
They protect personal information from being hacked.
why are loops useful when writing programs?
They repeat actions without rewriting code.
How did the inventions of personal computers change everyday life?
It made computers affordable and accessible to individuals.
How does RAM help a computer run programs more efficiently?
It acts as high-speed temporary storage for active data allowing the CPU to access information instantly.
why do operating systems manage both hardware and software resources at the same time?
To ensure programs run smoothly without conflicts.
How can phishing scams trick users and why are they dangerous.
They pretend to be trusted sources to steal information.
How do conditionals help a program make decisions?
They allow different actions bases on true or false conditions.
Why was the development of the microprocessor important to modern computing?
It allowed powerful prossing in small devices.