how often does the letter a occur in:
ubiquitous commerce, also referred to as u-commerce or übercommerce, is the combination of electronic, wireless-mobile, television, voice, and silent commerce. however, its full realization would bring something more than the simple sum of its components. ubiquitous commerce can be defined as “the use of ubiquitous networks to support personalized and uninterrupted communications and transactions between a firm and its various stakeholders to provide a level of value, above, and beyond traditional commerce” (watson, pitt, berthon, & zinkhan, 2002).
user
The total number of "a"s in that passage is 27.
assistant