What amenities are typically available for families traveling through O'Hare?

The availability of free Wi-Fi and play areas at O'Hare Airport provides essential conveniences for families traveling with children. Free Wi-Fi allows families to stay connected and access information easily during their travels, enhancing the overall travel experience. Play areas, specifically designed for children, give kids a space to expend some energy while waiting for flights, which can be crucial for maintaining a calm atmosphere within the family unit.

In contrast, the other options do not specifically address the needs of families traveling through O'Hare. Full-service restaurants, while available, do not cater exclusively to families in the same way that play areas do. Movie theaters are not a standard amenity in airports, including O'Hare, as the focus is generally on transportation rather than entertainment facilities. Gambling facilities are typically not found at O'Hare, as airports generally aim to serve a broad range of travelers, including families, rather than focus on adult entertainment options. Therefore, the amenities available for families at O'Hare include both free Wi-Fi and designated play areas, making this choice the most suitable answer.