Technical Education

                            COMMAND PROMPT TRICKS  Command Prompt:   The command prompt is non-graphical interface that available in most of the windows operating system. The command prompt is is also referred as command interpreter because it interprets commands you enter.      To initiate the command prompt: start Enter the cmd in the box                  cmd open with as a administrator Useful Windows Command Prompt Tricks: 1. Change the fonts color in Command Prompt:       Normally command prompt have a black color. But it is possible to change the font color of the command prompt.           command used for:                          color number/letter           Ex:     ...

                           Basic Network Concept (Part 1) What is Network?  Network is two or more peoples or systems want to communicate with each other. Another  way  we can say, network is any interconnection of two or more stations that wish to communicate with each other.    2. Computer Network Computer network is connection of computers the are interconnected with each other using a single technology. In computer network not only computers are connected with each other . The resources like a printer,scanner etc.and connecting device like hub, switch also connected with each other. These interconnected device are able to the communicate with each other means share a files,folders or exchange the information.   3. Components required for Networking: For networking two types of component are required:              ...

           Object Oriented Basic Concepts Object-Orientation: Its called object orientation because that contain the things related of real word. A table is a object,like a cycle,a human being etc all are the objects. In every day life, we uses a so many objects,and we work with model. For ex. we uses a model to describe a reality. The teacher drives own car as well as reads a book. Basic Concepts of OOP: Object Classes Encapsulation Abstraction Inheritances Polymorphism Dynamic binding Messaging Object: It is a basic run time entity. It contain data and properties(methods) that can manipulate a information. The object is communicate with each other and programming problem analysed.       Example: If FERRARI is a one object that contain following data and properties. Classes: Object contain data and methods. The class is contain the entire set of data and methods. Objec...