What is the Internet?

March 19, 2020 Krishna A Nuts and Bolts, COMPUTER NETWORK, connection-oriented service, connectionless service. distributed applications, Data Communications, Institute of Electrical and Electronics Engineers (IEEE), INTERNET, Internet Architecture Board (IAB), Internet Engineering Task Force (IETF), Internet Standards, IP protocol, Media History Project, network application programs, network of networks, Some Good Hyperlinks, What is the Internet?

we use the public Internet, a specific computer network (and one which probably most readers have used), as our principle

Networking Tutorial

What is a Protocol?

March 19, 2020 Krishna A Human Analogy, computer network protocol, computer networking class, hardware-implemented protocols, human analogy, human protocol, Network Protocols, NETWORKING, protocol defines, software components, What is a Protocol?

Now that we’ve got a bit of a feel for what the “Internet” is, let’s consider another important word is

Java Tutorial

Java Cryptography Architecture

March 18, 2020March 18, 2020 Krishna Digital Signature Algorithm, engine classes, Java 2 Network Security, Java Cryptography Architecture, Java Keystore, Java Runtime Environments, java.security.Signature, management of keys, SHA 3 -1 and MD5 4, signature algorithms

JCA is described as a provider architecture. The primary principal in the design of the JCA has been to separate

Java Tutorial

Cryptographic Tools

March 18, 2020 Krishna Algorithm, bulk encryption, cryptographic techniques, Cryptographic Tools, cryptography, Data Encryption Algorithm, decrypted, fingerprint, Hashing, Hashing functions, public key encryption, secure hash

The derivation of the word cryptography is from Greek and means literally secret writing . Modern cryptography is still involved

Java Tutorial

Interfaces and Architectures

March 17, 2020 Krishna Interfaces and architectures, Java 2 Network Security, Java Application, java class, Java code, Java Database Connectivity, JavaBeans, JavaBeans technology, JDBC, JDK 1.1, object request broker (ORB), Object Request Brokers, ODBC bridge, Remote Method Invocation, Seek Purity, system platform, Web server

In the previous post We have discussed two parts of the world of Java, the development environment and the execution

Java Tutorial

The Execution Environment

March 17, 2020 Krishna bytecode, Class File Verifier, Class Loader, class loading process, Execution process, extension class, interpretation process, Java 2 Network Security, Java core classes, Java platform, Java programs, Java3D, JavaManagement, JavaServlet, just-in-time (JIT) compiler, JVM instruction, security, The Execution Environment, The Security Manager

We have said that the JVM operates on the stream of bytecode as an interpreter. This means that it processes

Java Tutorial

The Development Environment

March 16, 2020 Krishna Access to Classes, bytecode, Class Consciousness, dynamic linking, Fields and Methods, graphical elements, HTML file, Java 2 Network Security, Java 2 SDK, Java 2 SDK Security Tools, JavaBeans Development Kit, javac, JVM implementation, object-oriented language, PointlessButton Applet, The Development Environment, Visual Application Builders and Java Beans, Web browser

Once you have installed the Java 2 SDK, you can start creating Java source code and compiling it. Java is

Java Tutorial

Components of Java

March 16, 2020 Krishna Components of Java, Development environment, Execution environment, graphical user interfaces, Interfaces and architectures, Java, Java 2 SDK, Java applications, Java Cryptography Architecture, Java platform, Java Runtime Environment, Java Virtual Machine, JVM

There are a number of different components to Java: 1. Development environment The Java 2 SDK contains the tools and

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GNU and Linux

March 16, 2020March 16, 2020 Krishna compiler, computer’s hardware, editors, file utilities, GNU and Linux, GNU Project, GNU software, GNU/Linux system, GNU/Linux’s API, Linux kernel and software, OPERATING SYSTEM

Where did the name GNU/Liux come from? You’ve certainly heard of Linux before, and you may have heard of the

C Tutorial

C program to print digital clock with current time

March 14, 2020 Krishna c program to print current time, C program to print digital clock, C program to print digital clock with current time, c tutorials, current time print, digital clock, print digital clock, time print in c

#include <stdio.h> #include <time.h> int main() { time_t s, val = 1; struct tm* current_time; s = time(NULL);

Eduguru

Author: Krishna