Tutorials

• TCP/IP Protocols: A Short Guide - Learn the Basics

  The TCP/IP protocol suite is the cornerstone of communication on the Internet and most computer networks. Its four-layer model and use of ports and IP addresses allow for reliable and efficient data transfer between computers and networks. Understanding the fundamentals of TCP/IP is essential for anyone working in the field of computer networking.

  Posted Feb 07, 05:28 PM · Author Richie Brereton

• Kilobytes, Megabytes, Gigabytes & Terabytes explained

  Learn all about Kilobytes, Megabytes, Gigabytes, Terabytes and more including a Bit Converter tool in this tutorial.

  Posted Jul 14, 11:31 AM · Author Richie Brereton

• Bit Byte Converter

  Easily convert between bits and bytes, from a single bit, to yottabytes with this handy bot converter.

  Posted Jul 14, 08:10 AM · Author Richie Brereton

• Set custom DNS servers on Windows 11

  Learn how to configure custom DNS name servers on Windows 11 to improve speed and security.

  Posted Jul 08, 10:55 AM · Author Richie Brereton

• IP Address Checker

  Use my handy IP checker to see your external IP address, browser, language and JavaScript status.

  Posted Jun 17, 10:37 AM · Author Richie Brereton

• What is an IP address?

  Learn exactly what an IP address is, what they’re used for, and why we need them, in this easy to follow guide.

  Posted Feb 16, 11:50 AM · Author Richie Brereton