How does DNS Work?
DNS stands for Domain Name System. DNS is used for name resolution on a TCP/IP network. Before you can understand what DNS is and where it came from, you have …
OSI: Layer 3 – Network
The network layer is the third layer (layer 3) of the seven-layer OSI model. The network layer is directly above the data link layer and is concerned with getting data …
What is the OSI Model?
The Open Systems Interconnection (OSI) model is used to conceptualize the various parts of a network. The concept of a seven-layer model was provided by the work of Charles Bachman. …
Allowing IIS to Open Various File Formats Using Internet Explorer
If you manage your own web server and want to make sure that your Internet clients are able to open those files within their browser, you may have to do …