JSS1 - SS3 Lesson Notes
Lesson Notes, Audio Lessons, Exam Questions
Lesson Notes, Audio Lessons, Exam Questions
INPUT DATA After the field names and their data types have been specified, records are stored in the database by specifying the appropriate input. In MS Access, to input data: Double-click on the Student Table at the left-hand pane of…
Database packages are used to design a database in a computer. Example of a common database package is Microsoft Access. MS Access is a Relational Database Management System used to create and modify databases. USING MS- ACCESS FOR DATABASE To…
Database is an application that is used to store information in a structured way. It is a collection of records or data in an organized form. A database management system is a collection of computer software that enables users to…
LOADING EXCEL APPLICATION Click on all programs, check the programs and click on the Microsoft suites then click on the excel application. CREATING EXCEL DOCUMENT Once Excel is open, you can enter data into a file by clicking on a…
EXAMPLES OF SPREADSHEET Microsoft Excel Google Sheets Apple Numbers LibreOffice Calc OpenOffice Calc Zoho Sheet Lotus 1-2-3 Quattro Pro SuperCalc StarCalc WPS Office Spreadsheets PlanMaker (part of SoftMaker Office) Gnumeric OnlyOffice Spreadsheets Sheetster These software options vary in functionality and…
A spreadsheet is a collection of cells organized into rows and columns where data is stored and manipulated. The spreadsheet is known as a worksheet. A spreadsheet begins with row number one and column A. A cell is a space…
CREATING A WORD DOCUMENT Click on the start icon to display the start icon to display the start menu and then click on the Microsoft word icon. The program gives you an empty one to type. HOW TO SAVE A…
A word processor is a computer software application that performs the task of creation and printing of electronic documents. There are several types of word processors; they include Word Perfect, Word Star, MS-Word, Loco Script, Ami-Pro, Word Craft, and WordPad…
Word processing is the phrase used to describe using a computer to create, edit and print documents. It is also the creation, input, editing and production of a document with a computerized device. A word processing package enables you to…
Step 1: Disconnect the mouse cable from the back of the computer case.
Step 2: Lightly dampen a cleaning cloth with isopropyl alcohol and wipe down the outside of the
computer mouse and mo
Loading CorelDraw Application
To access the CorelDraw application, take the following steps:
Click on the start button
Point to all Program
Point to CorelDraw Graphic Suite 12 (Depending on the version you are using)
Select CorelDraw
The operational tools are as follows: The Toolbox The toolbox provides you with operational tools. The basic categories of tools are: Utility Tools Diagramming Objects Interactive Tools Painting Tools Utility Tools The Pick Tool For selecting objects. For moving,…
Computer Graphics are graphics created using computer and, more generally, the representation and manipulation of image data by a computer. Examples of Graphics Packages Paint CorelDraw Adobe Photoshop Harvard graphics Print Master Ventura Photoshop Pro Adobe Page Maker …
Examples of a Web Design Package
Examples are as follows:
iWeb: iWeb allows users to create websites and blogs and customize them with their own text, photos and movies. iWeb integrates with other services, including Facebook, YouTube, Google Adsense and Google Maps.
A Solid Layout: In web design, the foundation is your layout. Laying out a web design involves placing all the content and navigational elements.
Effective Typography: It is the flow of the words and it is important for a web design’s typography to be easy to read and follow while establishing structure and hierarchy within the content.
Website design means planning, creation and updating of websites. Website design also involves information architecture, website structure, user interface, navigation ergonomics, website layout colors, contrasts, fonts and photography as well as icons design. All these website elements combined together to…
A presentation package has certain features such as: Creation of Slides: to create presentations, group of slides are created. Presentation packages contain slides. Insertion of Pictures: presentation packages allow users to insert pictures and objects into their presentation from external…
A presentation package is a computer software package that is used to display information usually in form of a slide show.
Examples of presentation package
Microsoft PowerPoint
Macromedia flash
Windows movie maker
An operating system is a group of computer programs that coordinates all the activities among computer hardware devices. It is the first program loaded into the computer by a boot program and remains in memory at all times. Functions of…
Definition: An operating system is a collection of programs that control the application software that users run and provides a link between the hardware and software currently running on the computer. The operating system is also responsible for the management…