Quick meaning
A way to connect your device to the internet without wires. Your router sends out a wireless signal that your phone, tablet, or laptop picks up.
Think of it like this
Like a radio station that your devices tune into to get the internet.
Where you may see this
You may see this when reading websites, browsing settings, or following basic online instructions.
Why it matters
Knowing this word makes everyday web tasks feel less intimidating and helps you follow step-by-step guides more confidently.
Say it simply
Wi-Fi means: A way to connect your device to the internet without wires. Your router sends out a wireless signal that your phone, tablet, or laptop picks up.