History The term “Microprocessor” was first used when the Viatron system 21 small Computer System was announced in 1968. Since the 1970s, the use of microprocessors has consequently increased, cutting across several use cases. Microprocessors were initially called “Microcomputer on a chip” until 1972. The microprocessor was invented by a Read more…
Definition Pseudo-code is a compact and informal high-level description of a computer programming algorithm that uses the structural conventions of some programming language. Pseudocode is a kind of structured English for describing algorithms in an easily readable and modular form. This helps in describing how the system will solve the given problem. Read more…
Links for Complexity and its Type Complexity notations are mathematical ways that are used to express the growth rate of an algorithm’s time or space requirements (ignoring constants and lower-order terms) as the input size grows or becomes very large. Complexity notations actually describe algorithm efficiency. Asymptotic Notations (n→∞): In Read more…
Introduction Token bus was standardized by IEEE standard 802.4. Definition Token bus is a LAN network protocol that implemens a Token Ring protocol over a virtual ring on a coaxial cable(ethernet). Features The token bus is a distributed processing system. Here, each node must know the address of its neighbour in Read more…
slno Name of Books Authors Publications 1. Unix Shell Programming Yashwant Kanitkar BPB 2. Linux Networking and Security Nicholas Wells Vikas Publishing, New Delhi 3. Unix – Concepts & Applications Sumitabha Das Tata Mcgraw Hill Publications 4. Unix for Programmers and Users Graham Glass & King Ables Pearson Education, India Read more…
Introduction of SOAP SOAP was initially called as XML-RPC. The stable release version of SOAP is/was v1.2 in April 2007. Definition SOAP is XML-based, hence lightweight(i.e. only uses XML format of data/message for request and response), Application layer protocol for accessing/exchanging of information in a decentralized way from several web Read more…
Introduction of FTP FTP stands for “File Transfer Protocol”. Definition FTP is a very important protocol used for exchanging files over the Internet. Features FTP is most commonly used to download a file from a server using the Internet or to upload a file to a server. FTP allows a Read more…
Introduction of HTTP/HTTPS HTTP/HTTPS is the client-server network protocol that has been in use by the World Wide Web since 1990. HTTPS stands for Hypertext Transfer Protocol Secure. HTTPS is a crucial component of modern web security, ensuring that data transmitted between clients and servers is encrypted and secure. Implementing Read more…
Click this link for details of E-mail Protocols History Before 1990, it was mostly used in academia. During the 1990s, it became known to the public at large and grew exponentially to the point where the number of e-mails sent per day is vastly more than the number of snail Read more…