The Suitability of a computer for a task depends on these categories:
- Processing speed
- Memory
- Secondary storage
- Types of systems/application software required
- Input/Output devices
Processing Speed
- The choice of processor depends on the _______. HIgh performance tasks require _________ _______
The choice of processor depends on the task. HIgh performance tasks require powerful CPUs
What does the clock speed determine?
The clock speed determines how quickly the CPU can execute instructions
Higher clock speeds are better for…
Single-threaded tasks
More cores allow for…
Better multitasking and parallel processing
A larger cache enables…
Faster access to frequently used data which boosts the performance for complex actions
Faster RAM allows for…
Quicker data retrieval and support
The type of RAM can influence…
Overall system speed, particularly for data intensive tasks
Solid State Drives provide…
Faster boot and file load times compared to Hard Disk Drives
Hard Disk Drives are useful for…
Large cost-effective storage
_________ and _________ devices need to match the task
Input and output devices
For high performance tasks these are essential:
- Multiple cores
- Fast RAM
- SSD storage
Data is…
Raw, unprocessed facts
What is a human-readable document?
A document that may be read by a human but may not be in a form that a computer can automatically be accepted as input
What is a machine-readable document?
A document that can be read directly and understood by computer systems
What is a turnaround document?
A turnaround document is a document that is sent out to someone and then returned with added information or responses. It’s designed so the receiver can fill in, update, or confirm details and send it back.
