GEORGE V 0 Newbie Poster

The following is a copy of Viewsonic Viewpad 7 spcs. "CONNECTIVITY Wi-Fi 802.11b/g
Bluetooth Bluetooth 2.1+ EDR
Communication CELLULAR NETWORK (Frequency/band) GSM 850/900/1800/1900 UMTS 850/1900/2100, Band I,II & V, 3G and assisted GPS"
Can somebody explain what it means, please.