Computer
What is a computer?
A computer is an electronic device that accepts data, process it,store it,displays it and distribute it
What is a software?
It is a set of instructions that is display on the monitor that can be seen but can not be touch
What is presentation software?
It is an application program that enables user to communicate information in an engaging way.
What is a digital device?
Digital devices are devices that process and store data in a digital format.
What is spreadsheet application?
It is a software design for creating, editing and managing data in a tabular form
List the information processing cycle
1.Input
2.CPU(processing)
3.Storage
4.Output
5.Distribution
What are types of software?
System software and application software
List three types of presentation software
1.Microsoft Powerpoint
2.Google Slides
3.Canva
State four importance of digital devices
1.They quickly process data for variety of purpose
2.They can work 24/7
3.They are able to automate task
4.They are able to provide quick access to information
What is a computer hardware?
They are the physical component that can be seen,felt and touched
What is a system software?
It is a set of instructions on the computer that control the hardware resource on the computer
List three advantages of using presentation software.
1.Easy to use and modify.
2.Enhance learning in an engaging way.
3.Enables structure and time management delivery.
What are analogue devices?
They are devices that turns information into electric pulses with different strength
Give four features of spreadsheet application
1.Active cell
2.Range
3. Title bar
4.Column
List the types of computer hardware
1.Internal hardware
2. External hardware
List the types of system software
1.Operating system
2. Device driver
3.Utilities
List three limitations of presentation software.
1.Over use of effect can distract audience.
2.Requires a computer and a projector.
3.May lead to information overload.
What is digital learning?
It is a type of digital learning that uses digital technology
State four advantages of spreadsheet application
1.For easy and faster calculations
2.To find data easily
3.For collaboration
4.For is easy transferring and sharing of files
What is internal hardware of the computer?
They are components of the computer that sit in the system unit
What is application software?
They are software design to perform a specific task
List four features of Powerpoint
1.Slides
2.Text book
3.Theme and template
4.Insert
What is e-learning?
It is a type of learning which is done over the internet