Wednesday's SuperSession with Brian Dunn, CEO of Best Buy, and CEA's Shapiro talked about hot selling products this holiday season and the retailer's strategy.

ENGADGET: CES 2012 sets all-time records for attendance, exhibitors and claimed floor space

In an afternoon SuperSession with CEA President and CEO Gary Shapiro, FCC Chairman Julius Genachowski stressed the importance of broadband, particularly wireless, in the future of consumer electronics.

ENGADGET: CES 2012 sets all-time records for attendance, exhibitors and claimed floor space

TheVerge's Joshua Topolsky moderated an "Argue the Future" SuperSession on Wednesday that featured Drew Bamford of HTC, Ryan Bidan of Samsung, Nilay Patel of The Verge and Aaron Woodman of Microsoft.

ENGADGET: CES 2012 sets all-time records for attendance, exhibitors and claimed floor space

In other 2012 International CES news, Lytro won the Last Gadget Standing SuperSession competition, beating nine other finalists, including the Playstation Vita, Autom Robot, Cotton Candy, WIMM, Origami, Svivl, Basis Body Band, Lenovo Yoga and Samsung Note.

ENGADGET: CES 2012 sets all-time records for attendance, exhibitors and claimed floor space