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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 co
read more 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
read more 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 langua
read more 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 withou
read more People pay their bills; book airline tickets and hotel rooms; rent, sell and buy homes, cars, education, interviews, marriage negotiation… and do a lot more online. Almost all businesses and totally every government branches of the Fed, states and local levels do have opportunity to communicate online.
By this way our society becomes incomparable more dynamic, raises its productivity
read more The compiler is a system program used to translate source code into machine codes. The compiler is called language translator. Every programming language has its own compilers or interpreters. The designing of interpreter is not more difficult like as compiler. The compiler construction work is enough though and logical.
Every year several software’s are lunched in market, but compiler is
read more The stealing secretes from the computers are more profitable than robbing bank. The data are loaf and butter for all organizations. All the organizational activities revolve around it. Now a day, data stealing is easy due to advancement of Information Technology. The concept of biometrics is a security protocols to protect computers from unauthenticated persons. The term biometrics is made from tw
read more The science of encryption of information is called encryptography. It is a data security measure to protect confidential data from unauthorized access. The science of cryptography is at least 4,000 years old. This technology is developed with civilization in Egypt, India, Mesopotamia, and other areas of the world. The evidence of encryptography was obtained from main chamber of an Egyptian tomb wh
read more IT is not just slogan, but name of new revolution in communication technology. In this decade, only three revolutions are remarkable in mankind history: population, pollution, and communication. IT is the very hot word in the context of modern computer society where computer is the hub of all activities. Information systems use people, hardware, software, communication networks, and data managemen
read more Biological Viruses possess both living and non-living characteristics. So, viruses are called connecting link between non-living and living. The unique characteristic that differentiates viruses from other organisms is the fact that they require other organisms to host themselves in order to survive, hence they are deemed obligate parasites. Viruses can be spread in the following exemplar ways:
A
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