Yes there are wifi hot spots, however, you'd need a valid Italian phone number in order to access it. If you don't have one, then it's almost impossible to find any free wifi. It is possible, just very unlikely.
If you do have a valid Italian phone number, here is a list of hot spots:
Circo Massimo/Piazza della Bocca della Verit
Campidoglio (Protomoteca e Palazzo Senatorio)
Mercati Traianei/Via Quattro Novembre
Villa Borghese-Casa del Cinema
Villa-Borghese-Torre dell'Acquamarcia
Villa Borghese-La Meridiana
Villa Borghese-Casina del Graziano
Villa Borghese-Museo Canonica
Villa Borghese-Via dell'Aranciera
Villa Borghese-Casina Valadier
Piazza di Pietra
Piazza di Sant'Ignazio
Piazza Pasquino
Piazza Navona
Via Dei Coronari/Piazza San Salvatore in Lauro - in manutenzione
Villa Torlonia-Casina delle Civette
Villa Paganini-Edificio Servizio Giardini
Villa Ada - Cascianese Country Club
Villa Ada - Zona Laghetto
Villa Ada - Ingresso Via Salaria - Edificio Servizi Giardini
Villa Doria Pamphili - Ingresso Via Aurelia Antica 183
Piazza Campo de' Fiori
Largo di Torre Argentina/Largo Arenula
Piazza Di Spagna - Keats and Shelley House
Fontana di Trevi
Piazza della Rotonda/Pantheon - Coming Soon
Castel Sant'Angelo - in manutenzione
Teatro Marcello
Auditorium Parco della Musica - aree esterne
Eur-Piazzale Konrad Adenauer (Bar Palombini)
Eur-Piazzale Metro Palasport (Help Point Palasport)
Eur-Passeggiata del Giappone (Help Point Piscina delle Rose)
Eur-Piazzale Stazione Metro Fermi (Help Point Fermi)
Eur-Safe Zone Palazzo ENI (Adiacente Viale Africa)
Eur-Viale Cristoforo Colombo
Eur-Largo Ataturk (Help Point Bar Giolitti)
Eur-Viale Oceania (Help Point Cefalonia)
hope this helps. :)
WiFi usb adapter is a WiFi card.
All of the iPod Touches have wifi in them, so you can connect them to wifi.
yes it does and yes you can use your wifi at your home
A Wifi hotpot allows for users who have electronics with Wifi capabilities to connect the Wifi without cost. A hotspot would be on that is known to have Wifi available.
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If you have wifi you will get it automaticcaly if not just try to connect to wifi
No it does not have wifi.
Wifi boosters are ways of boosting your wifi connection/speed they are tricks to supposedly make your wifi stronger
Yes it is possible to use a Netgear wifi router on a smartphone. Smartphones have a wifi receiver that it can be used for wifi repeating or wifi giving.
you connect to wifi by going to wifi settings on your device that you are using. then you go to configuration or any option that is prone to wifi. then connect and boom bamm you got wifi
You need a wifi router or a Nintendo wifi usb
A wifi phone is just a phone that can use wifi. You would connect it to a wifi network to get a better signal for faster web browsing than a cell tower.