BearExtender today announced the launch of BearExtender Turbo, a new USB-based solution for adding faster 802.11ac Wi-Fi connectivity to older Macs. Regularly priced at $80 but available through Amazon for $70, BearExtender Turbo can boost Wi-Fi speeds by up to 2-3x for Macs supporting USB 3.0 but not 802.11ac natively. Using AJA System Test on Mac OS X 10.9 Mavericks, a 2GB file was transferred between a Mid-2012 802.11n MacBook Air and a 2013 Apple Ti
