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… Read More »GRAPHICS | CorelDraw
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.
INPUT DATA After the field names and their data types have been specified, then records are stored in the database by specifying the appropriate input. In MS Access, to input… Read More »DATABASE MANAGEMENT III
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… Read More »Microsoft Word Documents: Creating, Saving & Opening of Documents
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,… Read More »Examples of Word Processor
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… Read More »WORD PROCESSING I
An Index is a copy of database table that has been reduced to certain fields and the copy is always in sorted form. The index also contains a pointer to… Read More »INDEXES
Computer Ethic Computer room/laboratory rule & regulation Students should not enter the lab unless granted access Diskettes and flash drives should be scanned before use All problems related to the… Read More »COMPUTER MANAGEMENT ETHICS
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… Read More »WEB DESIGN PACKAGE I
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… Read More »Features of a Presentation Package
There are various means of transmitting information, and the choice of method often depends on the nature of the information, the distance it needs to travel, and the desired speed… Read More »MEANS OF TRANSMITTING INFORMATION
COMPONENTS OF A COMPUTER SYSTEM A computer system consists of three main parts otherwise called components. They are : Hardware Software People ware HARDWARE COMPONENT The computer hardware could… Read More »DIGITALIZATION OF DATA
DEFINITION OF DATA MODEL Is the process of structuring and organizing data. TYPES OF DATA MODELS (1) Flat (2) Hierarchical (3) Network (4) Relational (5) Object-Relational and (6)Star Schema… Read More »SS 3 Data Processing Revision
Crash recovery is the process by which the database is moved back to a consistent and usable state. This is done by rolling back incomplete transactions and completing committed transactions… Read More »CRASH RECOVERY | ARIES, CONDITIONS, PROCEDURES
Computer virus is a software program written with malicious intentions. They are intentionally written by some software developer to cause severe damage for the computer, programs, and data files in… Read More »COMPUTER VIRUS | TYPES, EXAMPLES, EFFECTS
Information processing is the acquisition, recording, organization, retrieval, display and dissemination of information. Information processing could also be referred to as the manipulation of digitalized information by computers and other… Read More »Information processing – Full Explanation
DIGITAL COMPUTER This is the most common type of computer today. It measures physical quantities by counting. Examples are calculator, digital wrist watches, digital fuel dispenser etc. ANALOGUE COMPUTER… Read More »CLASSIFICATION OF COMPUTER BY TYPES
Digitalization is the process of converting information into digital format. This information may represent an object, image, sound, document or a signal (usually an analog signal) organized into discrete set… Read More »DIGITALIZATION OF DATA
Anti-virus software is your computer’s best defence against malware (e.g., viruses, Trojan horses, worms, spyware) – install and update anti-virus software on your computer and regularly scan your computer to… Read More »COMPUTER SAFETY MEASURES