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TCP/IP settings are used to allow to communication with other computers. We can automatically assign IP addresses to the computer with the help of Dynamic Host Configuration Protocol (DHCP). If we use DHCP, no need to change the IP addresses; because it automatically assigns them. This article explains the steps to assign TCP/IP settings. Step […]
Inheritance allows reusing the functionality. Inheritance inherits base class members to its derived class. We can use base class members within the derived class without rewriting the base class code. C++ allows single inheritance as well as multiple inheritances. In single inheritance, the derived class is inherited from a single base class. In multiple inheritances, […]
CentOS provides terminal windows to allow us to run commands within the terminal windows. CentOS provides six terminals by default. And which are accessible by pressing Alt + F1 to F6 keys (or in graphical mode Ctrl + Alt + F1 to F6). Through this article, we are going to discuss the steps to open […]
In our previous article, we have created Type Library “Hello.tlb”. We were facing issues when we tried to add “HelloComponent.dll” as a reference to our Visual Basic test application. Hence we have created “Hello.tlb” Type Library. And we observed that even with “Hello.tlb” Type Library, Visual Basic test application (console based application) is showing error […]
A proxy Server is a server that acts as a security barrier between your system and the Internet. Through this article, we are going to discuss the steps to Configure Internet Explorer to use a Proxy Server over a LAN (Local Area Network). Step (1). Open Internet Explorer. Step (2). Click on the Tools menu. […]
Computer Name is required for uniqueness to identify the computer within the domain. So, you have to give a unique name for each computer within the domain. This article explains the steps to change “Computer Name” in Windows 7 Operating System. Step (1). Go to the Desktop window. Step (2). Locate the My Computer icon […]
We have created our COM component using C++ and we have tested our COM component in C++ based client application. We found that our COM component is working fine. Since our component is built on COM, it should work with client applications which developed using other languages like Visual Basic, Java, Visual C++ etc., This is one […]
Windows allows us to change the local area connection settings through the “Local Area Connection Properties” dialog. Through this article, we are going to discuss the steps to open the “Local Area Connection Properties” dialog. Step (1). Right-click on the network icon from the System tray. It will display a pop-up menu. Step (2). From […]
Internet Explorer allows us to show or hide the menu bar to allow to increase the display area within the Internet Explorer window. This article explains the steps to show or hide the menu bar from Internet Explorer Window. This article applies to: Internet Explorer 9 Step (1). Open Internet Explorer. Step (2). Right-click on […]
