Spreadsheet
What is spreadsheet?
Spreadsheet is a software application used to arrange data in a form of a grid and also perform complex calculations.
What is a computer?
A computer is an electronic device which accepts data ,processes it ,stores it , displays and distributes it
Define presentation software
It is an application program that enables users to create visual aid such as slideshows uses to communicate information in an engaging way.
What is a digital device?
It is an electronic device that processes and stores data in a digital format or refers to electronic tools that can create, send, share, receive, store and show digital data
Define digital divide
It refers to the percentage of people who have access to the Internet and the percentage of people who do not.
Give five examples of spreadsheet application
*Microsoft excel
*Lotus1–2–3
*Zoho sheets
*Google sheets
*Quattro pro
List the main components of a computer
*Monitor
*Computer mouse
*System unit
*Computer keyboard
List four examples of presentation software
*Microsoft PowerPoint
*Google slide
*Apple keynote
Libre office impress
Give five examples of digital devices
*Digital watch
*Smart phone
*Smart TV
*Microwave oven with digital display
*Digital calculator
Outline four causes of digital divide
*Lack of proper infrastructure
*Poverty
*Low digital literacy
*Gender gap
List five features of spreadsheet application
*Active cell
*Title bar
*Name box
*Column
*Row
What is a computer hardware
Computer hardware refers to the physical components of a computer that can be seen ,felt and touched
State three advantages of presentation software
*It is easy to use and modify
*Enhance learning and engagement
*Combines multimedia for rich communication
Outline four importance of digital devices
*They can work 24/7
*They are able to store and move huge amount of information or data locally or remotely
*They are compact, faster, lighter and more versatile than non digital device
*They are able to provide quick access to information
Outline three effects of digital divide
*Inadequate access to education and job
*It limits national development and innovation
*It reduces opportunity for global connection
Define the following features of spreadsheet application.
*Active cell *Cell *Range
*Active cell is a selected cell in spreadsheet
*Cell is the intersection of rows and columns in spreadsheet
*Range is a group of selected cells
Give four examples of computer hardware
*Motherboard
*USB port
*Hard disk
*Power button
Define Microsoft PowerPoint
It is a presentation program developed by Microsoft.It allows users to create professional slides that combine text ,images , charts , video and animations to communicate information effectively
Define digital learning
It is a type of learning that uses digital technology.It usually involves using computer and internet.
Outline three ways to bridge the gap between digital divide
*Provision of affordable devices and internet
*Building more lct centres
*Training teachers and students in digital skills
State three advantages of spreadsheet application
*For easy and faster calculations
*To find data easily
*For collaboration
What is a computer software
It is a set of instructions that is displayed on the monitor screen that can be seen ,but can't be held or felt
Outline the steps to launch PowerPoint
1. Click on the start menu or use the search bar.
2. Tap on "PowerPoint" and click the app icon.
3. Wait for the application to open and chose black representation or templates
State three advantages of digital learning
*Flexible access to content at any time any where
*Helps students to learn at their own pace
*It encourages digital literacy for 21st century world
What is E–learning ?
It is a type of learning done on the Internet.It requires internet connectivity including LMS(Learning management system)