Generation of Computer

Each generation of computer is characterized by a major technological development that fundamentally changed the way computers operate, resulting in increasingly smaller, cheaper, more powerful and more efficient and reliable devices.

The iPad is one of the hottest gadgets of 2010

The iPad essentially revolutionises the concept of a tablet computer. Previously tablet devices addressed a legitimate consumer need (casual, lazy, couch-bound computing), but left most people frustrated with a stylus-driven handwriting recognition system and an operating system that was really designed to be used on a desktop PC.

The Technology of Mobile Phone

Mobile phones also support a wide variety of other services such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, gaming and photography. Mobile phones that offer these more general computing capabilities are referred to as smartphones.

The Technology of Internet

The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide.

The Categories of Software

Software is often divided into application software (programs that do work users are directly interested in) and system software.

Showing posts with label Graphics Software. Show all posts
Showing posts with label Graphics Software. Show all posts

Graphics Software


USAGES OF GRAPHICS SOFTWARE


1) Graphics software is an application that allows users to work with drawings, photos and pictures.


2) It provides the users the ability of creating, manipulating and printing graphics.


3) Examples of graphics software are Microsoft Paint, Adobe Photoshop, Adobe Illustrator, Corel Painter and Macromedia Fireworks.


4) Some features of graphics software include:

* drawing pictures, shapes and other graphical images with various on-screen tools such as a pen, brush, eyedropper and paint bucket

* modifying the contrast and brightness of an image

* cropping unwanted objects

* removing “red eye”

* adding special effects such as shadows and glows


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