Typical hotel or library amenity

FREEWIFI

This complimentary service lets guests and visitors browse the internet without extra charges.

This clue hints at a common offering in hotels and libraries, which is free internet access. The answer "FREEWIFI" combines "free" and "WiFi," a term widely recognized for wireless internet. It’s a straightforward clue with no wordplay, simply describing a standard amenity many people expect in these places. The answer is written as one word to fit crossword conventions.