Search results for: "network IP"

What are the differences between public and private IP addresses and how do they affect networking?

Public IP addresses are used to identify devices on the internet, while private IP addresses are used within a local network to identify devices. Publ...

How can online games identify specific computers in a network using PHP?

Online games can identify specific computers in a network by using unique identifiers such as IP addresses or cookies. In PHP, you can retrieve the IP...

Is it common for the IP address of the client to be the same as the server's IP address in PHP development?

It is not common for the client's IP address to be the same as the server's IP address in PHP development. The client's IP address is typically obtain...

What are the advantages and disadvantages of using a fixed IP address from a provider like Kabel-Deutschland versus dynamically assigning IP addresses?

When using a fixed IP address from a provider like Kabel-Deutschland, the advantage is that it provides a consistent and easily identifiable address f...

How can I retrieve the hostname of a visitor's computer in a local network using PHP?

To retrieve the hostname of a visitor's computer in a local network using PHP, you can use the gethostbyaddr() function with the $_SERVER['REMOTE_ADDR...