Various software tools in wide use can be employed for this, such as Pic Master (for use with Windows operating systems), Photo Booth (Mac), or Cheese (with Unix systems).For a more complete list see Comparison of webcam software.
Chat using face-to-face chat or just simply text to friends, family or random strangers.
Host a chat room or participate in a created chat room.
Agnes is believed to have found martyrdom, the interior is enriched by golden objects and marble while its basement keeps some ruins from the antique Domitian's stadium; the Moor Fountain (Fontana del Moro) designed by Della Porta and built under Pope Gregory VIII, was later restored and completed by Bernini under Pope Innocents X; the Renaissance Church Our Lady of the Sacred Heart (Chiesa Nostra Signora del Sacro Cuore), imposing palaces such as Palazzo Braschi, Palazzo Lancellotti, Palazzo Tuccimei and Palazzo Pamphilj.
Piazza Navona is also well known to be home to many street artists, performers and painters attracting thousands of tourists and locals every day, moreover it is surrounded by a magical atmosphere during the winter time, the Christmas and the Epiphany market takes place here every year, due to its size and location, it is rightly considered one of the most beautiful, crowded and animated Christmas markets in Italy.
Despite the low cost, the resolution offered at present (2015) is rather impressive, with low-end webcams offering resolutions of 320×240, medium webcams offering 640×480 resolution, and high-end webcams offering 1280×720 (aka 720p) or even 1920×1080 (aka 1080p) resolution.
They have also become a source of security and privacy issues, as some built-in webcams can be remotely activated by spyware.
Unlike an IP camera (which connects using Ethernet or Wi-Fi), a webcam is generally connected by a USB cable, or similar cable, or built into computer hardware, such as laptops.
The term "webcam" (a clipped compound) may also be used in its original sense of a video camera connected to the Web continuously for an indefinite time, rather than for a particular session, generally supplying a view for anyone who visits its web page over the Internet.
In December 2011, Russia announced that 290,000 Webcams would be installed in 90,000 polling stations to monitor the Russian presidential election, 2012.