Computer Network subjects
A network allows sharing of files, data, and other types of information giving authorized users the ability to access information stored on other computers on the network.
Distributed computing uses computing resources across a network to accomplish tasks..
How important is computer network design?
A good network design will be more robust and allow for better performance overall.
Good networks work quickly and efficiently, providing the best platform for all the applications that you wish to use..
Types of network with Examples
Computer graphics refers to a technology that generates images on a computer screen.
It's used in digital photography, film and television, video games, and on electronic devices and is responsible for displaying images effectively to users..
Types of network with Examples
Network topology.
What are the 4 types of networks With Examples
Every one of the squares is a pixel .
To store the image, the computer records a number to represent the colour of each square.
It works a bit like a digital colour by numbers The more squares in the grid, the better the images will look, as more pixels are used to represent the image..
What is computer images?
A computer image is a picture composed of an array of elements called pixels.
The illustrations in the rest of this book contain printed examples of images.
When printed, each pixel is either a small patch of ink or a small area of blank paper..
What stores images in a computer?
Images are stored in the form of a matrix of numbers in a computer where these numbers are known as pixel values.
These pixel values represent the intensity of each pixel. 0 represents black and 255 represents white..
