Introduction of Exception Handling in VB .net Exception: An Exception, in OOP programming, is a hidden, unwanted, abnormal unexpected, or exceptional event that occurs during the execution of a program and interrupts the normal flow of the program. When a program encounters an exception, it stops executing the current code block Read more…
Example : An Exception Handling program in VB .Net to show the concept of System Generalised Exception Handling. Example : An Exception Handling program in VB .Net to show the concept of System Specific Exception Handling. Example : An Exception Handling Program in VB .Net to show the concept of Read more…
Example : A Class and Object Examples in VB .NET program using Subroutine in Console Application. Example : A VB .Net program to demonstrate Private Methods using a Console application. Example : A VB .Net program to demonstrate Shared Variables using a Console application. Example: A VB .NET program to Read more…
Introduction Class and Object are one of the most important features of OOPs. Definition Class A class is simply a template for objects. A class is created by using the ‘class’ keyword, followed by the name of the class and a pair of curly braces ({}). All the properties/variables and methods/functions Read more…
Introduction Error is one of the major hindrances in the programming world. The error is generated in the program mainly due to incorrect or partial/incomplete knowledge of programming languages syntax. Definition An error is one or more faults or mistakes in a Php program that may be caused by writing Read more…
(The Cyber Security(Home) Page contains a list of all the topics of Cyber Security.)
Introduction of VPN VPN stands for ‘Virtual Private Network’. The concept of a Virtual Private Network (VPN) has its roots in the 1990s when businesses began to realize the need for secure remote access to their internal networks. In 1996, Microsoft developed the PPTP (Point-to-Point Tunneling Protocol) protocol, which was Read more…
Introduction of Cryptography Cryptography has been used for centuries, from ancient civilizations that used secret codes and ciphers to protect their messages, to modern-day applications that rely on advanced mathematical algorithms and techniques. With the increasing reliance on digital communication and the rapid growth of the internet, cryptography has become more Read more…
Insider Threat A security risk that comes from within an organization, where employees or trusted individuals intentionally or unintentionally cause harm.