Wifi
Definition 1 of 1

Context
The word 'wifi' is commonly used in urban areas where access to the internet is essential.

Many coffee shops offer free wifi to attract customers.
Formality
It can be used in both formal and informal settings, but in a formal context, you might refer to it as 'wireless LAN'.

During office meetings, ensure the wifi connection is stable.
Cultural Reference
In many cultures, having access to wifi is seen as a necessity, almost like a utility.

In countries with limited internet access, the absence of wifi can affect education.
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