TheCScience is a blog that publishes daily tutorials and guides on engineering subjects and everything that related to computer science and technology
The meaning of the Need of Human is something that relates to the things that a Human requires to survive or to live. Needs of Human Beings Physiological Needs Safety Needs Love and Belonging Esteem Self – Actualization Physiological Needs For the most part, physiological needs are obvious they are the literal requirements for human…
Difference Between Sukh and Suvidha – Sukh is a holistic and all-encompassing state of the mind that creates inner harmony. Sukh is also called happiness. Suvidha implies that it is looking for physical comforts and all the sources of attaining such comforts. When our body gets used to a certain level of comfort then we…
The Common Gateway Interface (CGI) is an accepted standard for interfacing Web servers and external applications. Web servers and external applications. Web servers were originally designed to serve static HTML documents along with other associated static files. A web browser that communicates with a Web server limits its functionality to serving static pages. It displays…
Virtual worlds are created using a computer language called Virtual Reality Modeling Language (VRML). this language instructs computers on how to build 3D geometric objects. VRML is a 3D equivalent to HTML, but with more capabilities than just putting a 3D shop on your web page. Imagine the Internet as a place where you could…
A very dramatic and remarkable part of the Internet is its multimedia capability. Listening to music sound clips and live radio stations from your computer, makes you enjoy the capability of the Internet. Using your computer and the Internet together has made you listen to live concerts being broadcasted somewhere on the Internet. and you…
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In networking and telecommunications, the data transmitted over a network in such a way that if the data is captured but it cannot be read by unauthorized users. What is Cryptography? Cryptography is the science of information security. it is closely related to the disciplines of cryptology (it is mathematics, such as a number theory…
Privacy means the concept in which users ‘ data such as stored files, e-mail, etc. are not be seen by any other person without the main user’s permission. in other words, it is private communication accomplished when the sender and intended receiver can read the message. in this section, important points related to privacy such…
When we use a computer system which is connected to the internet we are able to reach different sites. one system which is connected to the internet can be reached by another system by the same protocol. when we download any information from the Internet, our first incentive is about the security of our computer…
Firewalls are hardware and software combinations that are built using routers, servers, and a variety of software. they sit at the most vulnerable point between a corporate network and the internet and they can be as simple or complex as system administrators want to build them. firewall reduces the speed of access to networks. Every…
Due to the widespread use of PCs and development in networks connecting PCs to company’s mainframe computers, there has been an increase in the chances of feeding undesirable data deliberately by outsiders. a person with a PC at a remote place can use a phone line and illegally collect information without leaving any clues. individual…
The concept of client/server processing has emerged as a higher level of shared device processing typically found in Local Area Networks (LANs). In a shared-device LAN processing environment, PCs are attached to a system device that allows them to share a common resource – a file on a hard disk and printer are typical examples….
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Network architecture refers to the physical layout of the computer connection and the logical method of their communication. the first part is known as topology or physical connection. the second part is known as protocols. Topology is the arrangement of a network. the topology can refer to the physical layout of the network (10BASE2, 10BASE-T)…