Learn how to implement an additional security layer on company web sites by getting the machine ID of the system from registered users along with the user ID and password.
MAC-Based Authentication for Web Sites
Published 09/04/2007
Latest Network Articles
Reliably Retrieve MAC Address(es) with VB
Published 11/08/2005
Learn how to retrieve the MAC address using an alternative to NetBIOS calls that do not function reliably or are written in C++/C#.
Get a list of all SQL Servers in a specified Domain
Published 01/30/2004
Find all the SQL servers in a specified domain. (Added: 15-Oct-1999)
Get Time from Remote NT Server
Published 01/30/2004
Learn how to obtain the time from a remoter NT computer. (Added: 15-Oct-1999)
Latest Developer Videos
More...
Latest CodeGuru Developer Columns
MFC Integration with the Windows Transactional File System (TxF)
Published 04/18/2011
The Transactional File System (TxF), which allows access to an NTFS file system to be conducted in a transacted manner through extensions to the Windows SDK API. MFC 10, has been extended to support TxF and related technologies. This support allows existing MFC applications to be easily extended to support kernel transactions.
.NET Framework: Collections and Generics
Published 06/23/2011
The original release of the .NET Framework included collections as .NET was introduced to the Microsoft programming world. The .NET Framework 2.0 introduced generics to complement the System.Collections namespace and provide a more efficient and well performing option. Read on to learn more...
How to use Visual Studio 2012 to Download Images from Websites
Published 05/22/2013
Learn how to use a for loop to loop through all of the images found on a web page and save them via the DownloadFile method of the WebClient object.
SOLID Principles in C# - An Overview
Published 05/01/2013
SOLID principles form the base for writing good and clean object oriented code in C#. Learn about the S.O.L.I.D principles and explore C# coding samples for each.
