What is IP

An IP address (Internet Protocol address) is a unique string of numbers separated by periods (IPv4) or colons (IPv6) that identifies each device connected to the internet or a local network. It functions like your device's address, allowing data to reach you correctly.

Types of IP Addresses

• Public IP: Assigned by your ISP, visible on the internet.
• Private IP: Used within a local network (like home Wi-Fi).
• Static IP: Does not change over time.
• Dynamic IP: Can change with each connection session.

Why IP Matters

Your IP address determines your location for geolocation services, allows devices to communicate, and is used for network security, tracking, and routing traffic. Misuse or exposure of IPs can pose privacy risks.

Visual Example

Understanding IP addresses is fundamental for networking, online security, and managing devices connected to the internet.