The famous Silicon Valley entrepreneur and academic Vivek Wadhwa said a few months ago that tablet revolution would come only if the price dropped below $100. According to The Wall Street Journal, the 4th largest PC manufacturer Acer seems to be the first one to eat crab. It plans to promote $88 Android tablet Acer Iconia B1. Does this indicate that the tablet revolution is coming?According to a person who knows the Acer tablet project, Acer Iconia B1 configuration will be similar to those of Amazon Kindle Fire and Barnes & Noble Nook Color Tablet, the price will be $40 cheaper compared to...