Learn how to use a mailslot to broadcast information over a network.
Latest Messaging Articles
Creating a Chat System
Create a Chat System (Client and Server) to chat either on a LAN or the Internet.
Open Source Messenger for Any Version of Windows
Build an open source messenger that works with nearly any version of Windows.
Using MAPI to Send E-Mail
How to send customized e-mail messages and attachments programmatically using MAPI.
Peer to Peer Network Messenger
This program is a peer to peer messenger program which functions (and looks) like MSN messenger. since this program is peer to peer there is no hidden server code, it's all here!
Adding More Privacy to Users of Existing Messengers
SQLProxy is a program created for adding more privacy to users of existing messengers. In this first versions, only Yahoo! messenger protocol is supported.
Latest CodeGuru Developer Columns
C++ Exception Handling: How to Handle Exceptions in C++
Learn to implement exception handling mechanism in C++.

Integrating Maps into Your UWP App
Look at what can be done with mapping in a UWP (Universal Windows Platform) app.

Adding Camera Support to Universal Windows Platform Apps
With a UWP app, you can design for specific input modes and devices. Learn to control a camera from one.
Using C# 7 Pattern Matching
Take advantage of pattern matching to check for patterns in your code, improve performance, and simplify your code.