Support Tech Teacher Help keep our digital safety guides free for seniors and non technical learners. Click to hide this message

Tech Teacher is a small nonprofit. We do not run ads or sell data. Your donation helps us:

  • Offer free cybersecurity guides for seniors
  • Run workshops for underserved communities
  • Explain technology in simple, clear language
Donate with PayPal Even 3 to 5 dollars helps us reach more people.

IP Address

What is it?

An IP address is a unique number assigned to each device connected to a network. It helps identify and locate that device on the internet or a local network.


Tech Understandability: Beginner


Simple One-Sentence Definition

An IP address is like your device’s home address on the internet.


Analogy or Comparison

Just as a postal address helps mail find your home, an IP address helps data find your device.


Why it matters?

IP addresses are crucial for devices to communicate with each other. Without them, the internet would not work.


Fun Fact

There are two main types of IP addresses: IPv4 and IPv6. IPv6 is designed to replace IPv4 as it offers a larger pool of addresses.


Related Terms

IPv4: IPv4 is the fourth version of the Internet Protocol, using 32-bit addresses.

IPv6: IPv6 is the sixth version of the Internet Protocol, using 128-bit addresses to provide more unique addresses.

Leave a comment