Hyper Text Markup Language (HTML)
HTML (Hyper Text Markup Language) is a tag based scripting language, interpreted by browser. The hypertext is a nonlinear text. It has a capacity to open door of other related information or files. When it is clicked, something new must be appeared. Tags and attributes of HTML documents tell browsers how to display documents. Version Comments HTML HTML was first time invented by British scientist named Tim Berners Lee while he was working in laboratory at Cern, Switzerland on practical Physics (1980). HTML + HTML + is...
read moreComputer Graphics Concepts
“The picture worth’s, thousand words” is very famous Chinese saying. Really, literate can read few sequences of characters but all can read the picture. It is out of bondage of literacy. Almost of high level language supports graphics and this facility of language is exploited in building of GUI (Graphical User Interface). The computer graphics is concern with generation, representation, manipulation and display of pictures with the aid of computer. It may be divided into three broad area (a) generative graphics, (b) cognitive...
read moreThe Art of Project Report Design
The project work is a practical aspect of computer science in which computer teacher assign project titles to check leadership, intelligence, co-operative nature and depth of subject. The project report is a very essential part of computer teaching. The project documentation is an art, so detail information about problems, its solutions, and required steps of problem solving procedures are essential components of it. Documentation The collection of all the works involved in program development is termed as documentation. The...
read moreScripting Language
The actual strength of web page is hidden in scripting language like as JavaScript, VBScript etc. The scripting language is like as best quality perfumes you sprayed over your body when you go any auspicious occasions or party organized by your boss or business organizations where your personality bloom up with sweet aroma of perfume. The scripting language is a vitamin for web-document to keep it healthy and attractive. The history of scripting language is stared with Apple’s HyperTalk (1987). It is designed to produce script to run in...
read moreApplet Design
The JAVA is an object oriented and case sensitive language developed under leadership of James Gosling for Sun Microsystems in 1990. In beginning it is called Oak, but its name was changed in 1995 as Java. It was developed to control electronic equipment’s (TVs, VCRs) but it started to control Internet. It is a full-fledged Object oriented language in which all the transaction revolves around the object. The object is a real world entity it may be person, destination, vehicle, account number, voucher etc. It has ability of inheritance,...
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The art is the rhythm of life. If there is no art, life becomes insipid. The graphics is a highly creative works in which imagination of artists bloom with different types of colors. Generally, graphics is the combination of colors and imagination of uncanny caliber of artist on canvas. It is a medium of powerful expression. It is poetry of color and curves for illiterates or literates, and all. Image Any picture including traditional scanned photographs can be called an image. Image make web page more alive but increases download time...
read moreColor Concepts
Colors can help to make your web appealing. It expresses feeling of subject. It is a means to express the feeling and imagination. According to Aristotle, all that is visible is color. The color is the proof of Satyam, Shivam, and Sundaram. The colorful butterfly, heart charming flowers, hopping and chirping of birds etc are gift of nature to us. The life becomes insipid and dull in the lack of colors. A painter creates world of imagination and fills life using several colors. In foreign counties, people colored body, mainly head with...
read moreMS-DOS, Windows and UNIX
The operating system is a system software used for management of computer hardware and application software. It is a interactive interface of computer. MS-DOS is a very popular operating system for PC, and it is replaced by its extension Windows operating system. In the Windows environment, DOS is also Boss because many utilities programs of MS-DOS are used in trouble shooting of Windows Operating system. MS-DOS MS-DOS stands for Microsoft Disk Operating System. Tim Paterson developed this operating system in 1980. The IBM...
read moreProgramming Language Grammar
Every language has its own grammar. Nepali, Hindi, Mathili, Newari, English, French, German etc are natural languages and each language has its own grammar. The richness of language depends on its stock of vocabulary and grammar rules. The grammar is the discipline of expression. It is hard and fast rule of reading, writing and speaking. The oldest grammar of the world is a grammar of Tamil language, called Tolkaapiyam written by Tolkappiyar in 200 BC. The foundation stone of modern grammar was laid by Panini by Sanskrit grammar in 5th century...
read moreOperating System
The operating system is a result of many years devotion of scientists working on different models of computer systems. The types of operating systems are changed due to changing working environments and needs of users. The basic definition of Operating system is given as the software that controls the hardware. First Generation (1950): The digital computer is invented in 1940, but it works without any operating systems. In 1950, the first operating system is designed and implemented in IBM 70 by General Motor Research. It is very primitive...
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