Iphone
In short
The iPhone is a series of smartphones designed and sold by Apple Inc. The current range includes the iPhone 17, the iPhone 18 Pro, and the foldable iPhone Duo.
In plain words
It is a mobile phone that uses a touchscreen instead of buttons. It runs on Apple's special software and lets you use apps, take photos, and browse the internet.
A simple example
A person might use an iPhone 18 Pro to take high-quality videos or use the iPhone Duo to fold the screen for reading.
Why it matters
It changed how people use mobile technology and helped make smartphones popular worldwide. It also created a massive ecosystem of apps and accessories.
Easy to mix up
Do not confuse the iPhone with the iPad, which is a larger tablet made by the same company.