In this article I'll show you how to make a simple IP address notifier. The program will text you your new IP address, in the event that it changes. For those of you with dynamic IPs, this is very ...

TCP and UDP Ports As you know every computer or device on the Internet must have a unique number assigned to it called the IP address.

Each layer the of TCP/IP model has its own packet size restriction. Even tho TCP has a maximum transit unit (MTU) of 65K bytes, in reality you will see much smaller packets being fragmented and ...