In this tutorial we will discuss the concept of Ports and how they work with IP addresses. If you have not read our article on IP addresses and need a brush up, you can find the article here. If you ...

Fifteen years ago, you weren’t a participant in the digital age unless you had your own homepage. Even in the late 1990s, services abounded to make personal pages easy to build and deploy—the most ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Java 18's Simple Web Server lets you use a command-line tool or API to host files and more. Here's how it works. One of the handiest new features included in the Java 18 release (March 2022) was the ...

Multiprocessing, multithreading and evented I/O: the trade-offs in Web servers. A Web server needs to support concurrency. The server should service clients in a timely, fair manner to ensure that no ...

Every Raspberry Pi owner knows the diminutive device can do nearly anything tech-wise. From replacing your slow PC to improving your hangout space with mood lighting and more, a Raspberry Pi is a wise ...

Port Query (PortQry.exe) is a command-line utility in the Windows operating system that you can use to help troubleshoot TCP/IP connectivity issues. The tool reports the port status of TCP and UDP ...