One aspect that consumers perhaps dislike the most about the PlayBook is the lack of a 3G module. What this means is that users will either have to make use of the tablet's Wi-Fi capabilities to hook on to the internet or get online via a BlackBerry. The latter bit has made everyone believe it's imperative to have a BlackBerry smartphone in order to get the best out of the … [Read more...] about Blackberry PlayBook can be tethered to any smartphone